By: Igor As studies continue to suggest something that we’ve all known for a long time, reducing calories is the key to losing weight. But how do you choose which calories to cut? And how do you reduce your intake without feeling hungry? The answers to these questions can be found in a concept called Crowding Out. The basic idea of Crowding Out is to make sure that you never feel hungry. Unlike most nutrition plans where one is asked to remove things or take things out of your diet, leading to feelings of deprivation and eventually giving up, one does quite the opposite. You make sure that you eat regularly and frequently. Eating more nutritious and nutrient dense foods satisfies cravings and … MORE→

By Mary_RD on Apr 01, 2011 in Recipes Edited By +Rachel Berman By Mary Hartley, RD White food has gotten a bum rap because white sugar and white flour may be harmful in excess. But it’s unwise to discriminate against “white” when it’s the color of some mighty healthy foods. Milk, cottage cheese, cauliflower, garlic, onions, tofu, potatoes, white beans, and white whole wheat flour are all over-the-top nutritious. But unlike other foods that have nutrient properties based on color, foods that are white have nothing in common. Here are four classes of white food to include in your diet. Dairy Foods Healthier when skimmed of fat, dairy foods are naturally white and rich in difficult-to-get nutrients, like calcium, phosphorous, … MORE→

Newswise — Experts say it’s never too late to reap the benefits of exercise, and a program offered in New York City senior centers is improving quality of life for many older adults. The exercise program, offered by Hospital for Special Surgery (HSS) in senior centers in New York City’s Chinatown and Flushing, Queens communities, has helped decrease pain, improve mobility and enhance the overall health of many participants, according to a study by HSS. The research, titled “Impact of an Asian Community Bone Health Initiative: A Community-Based Exercise Program in New York City,” was presented at the American Public Health Association Annual Meeting on November 5 in Boston. The Asian older adult population in New York City grew by … MORE→

It’s time to make a big splash this summer — for your health. The United States Census Bureau reports that during 2009, there were 301 million swimming visits each year by Americans who were over the age of six. Swimming — ranked as the fourth most popular sports-based activity in the nation — can reduce the incidence of chronic illnesses with just two and a half hours a week, says the U.S. Department of Health and Human Services. Water aerobics is easy on the joints and can even increase muscle strength and endurance due to the water’s built-in resistance. This form of exercise is preferred by many as opposed to a more traditional form of fitness, like hitting the gym, because the weight doesn’t pull … MORE→

BY ANTHONY RIVAS | JUN 23, 2013 10:36 PM EDT It should come as no surprise that there are health-related consequences to being sleep deprived. But with American teens marked as the most sleep deprived in the world, it’s vital that we pay attention. A new study has found that those teens that are also the ones making eating unhealthy foods. Researchers at the Stony Brook University School of Medicine used the National Longitudinal Study of Adolescent Health to examine a 1996 sample of 13,284 teenagers that were an average age of 16 at the time. They found that 18 percent of teens reported fewer than seven hours of sleep each night. These teens were also more likely to consume fast food two or more times per week … MORE→

(Reuters Health) – After being diagnosed with prostate cancer, men who eat a diet high in vegetable fats, such as those in nuts and olive oil, may be less likely to have their disease spread, a new study suggests. Researchers found that replacing some carbohydrates with those healthy fats was also tied to a lower risk of dying from any cause during the study. But the opposite was true for saturated and trans fats often found in meat and processed foods. “A lot of doctors will simply say, ‘Cut out fat,’” after a prostate cancer diagnosis, said Dr. Stephen Freedland, a urologist at Duke University Medical Center in Durham, North Carolina. But this study challenges that advice, said Freedland, who … MORE→

Washington, DC (June 3, 2013) – If your preschooler thinks a cheeseburger is healthy, you may want to reconsider how you watch TV. A recent study by researchers at the University of Michigan found commercial TV viewing, as opposed to commercial-free digitally recorded TV or other media without food advertising, in the home was related to greater junk food consumption. Kristen Harrison and Mericarmen Peralta, both of the University of Michigan, will present their findings at the 63rd Annual International Communication Association conference in London. Harrison and Peralta interviewed over 100 parents about a wide variety of home and family characteristics, including child and parent media exposure, and child dietary intake. They conducted separate interviews with children in preschools to … MORE→

By Kerri-Ann Jennings, M.S., R.D. Resolved:  I will lose weight, save money and be healthier in the new year. Sound familiar? If you made even just one of these resolutions this year, I have a tip for how to get started…use your slow cooker. Sound wacky? Find out how this one handy piece of kitchen equipment can help you meet your new year’s resolutions (and if your resolution is to revive 1970s cooking methods, even better!). If your resolution is to:  Lose weight How the slow cooker can help:  Cooking at home is a great first step in trying to get your diet under control. Since slow–cooked food relies on long, moisture-rich cooking, you can use less oil than if … MORE→

By Brierley Wright, M.S., R.D. The much-dreaded cold and flu season is upon us. And if you’re like me, there isn’t any spare time built into the schedule to be sick. So how can I bolster my defenses against the germs lurking in the common areas in my office, the mall where I do my holiday shopping and the rest stops I encounter in my holiday travels? Related:  Delicious Recipes to Help Boost Your Immune System Try It:  Vitamin D In a study published recently in the American Journal of Clinical Nutrition, children who took daily vitamin D supplements (1,200 IU) were 40 percent less likely to get a common flu virus than kids who took a placebo. Laboratory studies indicate that … MORE→

Potatoes and pasta may have been atop your do-not-eat list in the past, but now that the low-carb craze is over, you can breathe a sigh of relief. Your favorite starchy carbs actually may not be particularly bad for you or your diet. There is a caveat: watch what you eat with pasta and potatoes, as their healthfulness is predicated on what else in on your plate. Why They Get a Bad Rap The standard serving of cooked pasta or mashed potato is ½ cup which is equivalent to the size of a tennis ball or a computer mouse. The calorie count for one portion is a mere 110 and 57 calories respectively; hardly a calorie-laden, diet-breaking indulgence. So why … MORE→

By carolyn_r The thought of satisfying your sweet tooth and junk food cravings probably conjures up images of chocolate chip cookies, salty fries, and Cherry Garcia ice cream. These delectable treats wouldn’t be a daily doable if you’re aiming for a healthy calorie-controlled menu, but there are ways to satisfy cravings with foods that can be a part of your daily diet. These fixes will help you enjoy the healthiest “junk food” in your own kitchen. Pie Pushers If pies are your calorie nemesis, a few fruity swaps and sweet spices can save you hundreds of calories and offer the same texture and taste that you expect from a dessert. Bake apples with cinnamon and instant oatmeal for acrispy apple pie … MORE→

Core training is becoming a more popular fitness trend in recent years because of its ability to strengthen muscles that move and stabilize the trunk including the abdominals and back muscles. It’s common for doctors and therapists to recommend core exercises for patients with low back problems, but now core training is becoming a priority for regular exercisers who want to relieve back pain, tone their core, and improve posture and sports performance. A weak core can lead to a number of muscular imbalances and injuries. Fortunately, a number of exercises thatstrengthen the core can correct these problems. You may think crunches and other floor exercises are the most effective abdominal exercise, but it’s now time to take a stand. The following … MORE→

Gym memberships and activity climb sharply in January as thousands of people renew their commitment to exercise more regularly. However, recent research released January 28, 2013 by Oregon State University suggests that even short periods of activity equaling 30 minutes daily provides health benefits similar to longer workouts at the gym. It is well-known that regular physical activityenhances overall health and decreases the risk of a range of health conditions, includingdiabetes, heart disease and cancer. Currently, the Physical Activity Guidelines for Americans established by the U.S. Department of Health and Human Services recommends adults get at least 150 minutes of moderate-intensity, or 75 minutes of vigorous-intensity physical activity weekly to achieve the greatest health benefits. Lead author of the study, Paul Loprinzi, evaluated the physical activity … MORE→

PROVIDENCE, R.I. – You can train your body, your mind … and your willpower? That’s according to a new study by researchers at The Miriam Hospital’s Weight Control and Diabetes Research Center, who say that with a little practice, it may be possible to strengthen and improve your self-control – and lose more weight The Miriam research team found that individuals with more willpower – or self-control – lost more weight, were more physically active, consumed fewer calories from fat and had better attendance at weight loss group meetings. The same was true for participants who experienced an increase in self-control during a six-month behavioral weight loss treatment program. Results of the study are published online by the journalObesity Research … MORE→

Eating three or more servings of blueberries and strawberries per week may help women reduce their risk of a heart attack by one-third – according to research from the University of East Anglia in collaboration with the Harvard School of Public Health. These berries contain high levels of powerful bioactive compounds called anthocyanins, which are a sub-group of dietary flavonoids. Research published today in Circulation: Journal of the American Heart Associationshows that these anthocyanins may help dilate arteries, counter the build-up of plaque and provide other cardiovascular benefits. Scientists from UEA’s Norwich Medical School and Harvard School of Public Health (US) studied 93,600 women aged between 25 and 42 who were registered with the Nurses’ Health Study II. The women completed questionnaires about … MORE→

Current standards for classifying foods as “whole grain” are inconsistent and, in some instances, misleading, according to a new study released by the Harvard School of Public Health. Researchers found that grain products with the Whole Grain Stamp, a widely-used front-of-package symbol, were higher in fiber and lower in trans fats, but also contained significantly more sugar and calories compared to products without the Stamp. Along with the Stamp, researchers assessed four other industry and government guidelines for whole grain products — any whole grain as the first listed ingredient; any whole grain as the first ingredient without added sugars in the first three ingredients; the word “whole” before any grain anywhere in the ingredient list; and the “10:1 ratio.” … MORE→

“Losing weight is one of the top resolutions made every year, yet only 20 percent of people achieve successful weight-loss and maintenance,” says Jessica Bartfield,MD, internal medicine who specializes in nutrition and weight management. Despite that fact that two-thirds of Americans say they are on a diet to improve their health, very few are actually decreasing in size. “Dieting is a skill, much like riding a bicycle, and requires practice and good instruction, “ says Dr. Bartfield. “You’re going to fall over and feel frustrated, but eventually you will succeed and it will get easier.” Top Four Reasons Why Dieters Don’t Lose Weight According to Dr. Bartfield, here are the top four reasons why many dieters fail to lose weight. … MORE→

Written by Kelly Fitzgerald Researchers show that exercisers can burn as many as 200 calories in only 2.5 minutes by incorporating sprint interval training, dramatically cutting the time needed for a work-out. In this new study conducted by a team from the University of Colorado Anschultz Medical Campus and Colorado State University, researchers compared volunteers’ energy disbursement on two separate days, one on which they completed a sprint interval workout on a stationary bicycle. Conclusions showed a slight increase in the amount of calories that were burned on workout day, regardless of the short amount of time spent doing authentic strenuous exercise. A large chunk of time spent in an effort to work out, is an annoying turn-off for many … MORE→

By Catherine New Health advocates have one tip for Americans trying to eat less fat, sodium and sugar in their diets: Shop the perimeter. In other words, buy food from the produce, dairy and meat aisles and avoid the inner lanes where processed foods and sugary snacks hang out. But it turns out this advice is either badly needed or being badly ignored, as the greatest portion of what we spend on groceries is coming straight from the center aisles. A series of charts published as part of Planet Money’s Graphing America series on National Public Radio’s website shows the real reason Americans are getting fatter: Nearly 23 percent of grocery bills is being spent on processed foods and sweets. The next largest chunk of … MORE→

BY NIKKI TUCKER Food labeling is required for most prepared foods such as bread, cereals, canned food, frozen food, snacks, desserts, drinks etc. Labeling for raw produce is voluntary, according to the Food and Drug Administration. However, even with food labeling many people are misinformed by what’s healthy or not. There are labels such as “no high-fructose syrup” or “organic” that allow you to assume the product is good for you, but in reality it may not be. A study conducted by researchers from the University of South Carolina, Columbia, found that those who are watching their weight are more likely to be deceived by food labeling. The most common labels that may deceive the average consumer are: gluten-free, trans fat-free, … MORE→

The Pareto Principle was inspired by the Italian economist Vilfredo Pareto. Pareto was one of the first to analyze economics using statistics. In the late 1800s, he observed that 80 percent of the land in Italy was owned by 20 percent of the population. Later, while gardening, he noted that 20 percent of the peapods in his garden yielded 80 percent of the peas. This led to the 80/20 rule: 80 percent of effects come from 20 percent of the causes. The idea that certain activities tend to give more return on investment applies to almost all aspects of life. In business, it has been said that 20 percent of customers account for 80 percent of sales. In life, that … MORE→

Do you really need 8 glasses of water every day? Should you filter your tap water? Get answers to these questions and more, including if vitamin-spiked water is worth it. Do I Need 8 Glasses of Water a Day? The Institute of Medicine says adult men need about 13 cups (3 liters) per day of fluid; adult women need about 9 cups (2.2 liters) of fluid. (You get about an additional 21/2 cups of fluid from foods.) “But one size doesn’t fit all,” says Leslie Bonci, R.D., C.S.S.D., director of sports nutrition at the Center for Sports Medicine at the University of Pittsburgh Medical Center and dietitian for the Pittsburgh Steelers. Your size and activity level affect your fluid requirements. Simply put, the … MORE→

White. Pink. Blue. Yellow. On restaurant tables everywhere, the colors of the sweetener packets instantly identify the contents. Sugar. Saccharin. Aspartame. Sucralose. Reaching for one to pour into a cup of coffee or tea can sometimes feel like sweetener roulette, with the swirl of confusing, conflicting assertions about which are safe and which are not. Alissa Kaplan Michaels, for one, never picks pink. She still associates saccharin with cancer. The Food and Drug Administration sought to ban it in the 1970s, because rats that gorged on the chemical developed bladder cancer. But Congress imposed a moratorium to delay the ban, and the pink packets of Sweet’N Low remained on restaurant tables. The F.D.A. withdrew its ban proposal in 1991, and the … MORE→

Denise Hrncir (pronounced Hern-sir) of Farmington, Minn., loves to exercise. She’d do it every day if she had the time. Getting physical: Denise Hrncir of Farmington, Minn., who often doesn’t have time to exercise during the week, walks her dog as part of her weekend routine. But the 52-year-old human-resources administrator often works nine to 10 hours a day, stops for groceries on her way home, fixes dinner and then tries to go to bed at a decent hour so she can get up at 5 a.m. to make it on time to her job at an electric company. So on the weekends, she crams in as much physical activity as she can. “I push-mow two big yards (about an … MORE→

“Every four years, the summer Olympics get people excited to exercise,” says Glenn Gaesser, a professor and director of the Healthy Lifestyles Research Center at Arizona State University, who oversaw a new study about exercise and high blood pressure that was inspired in part by the coming games in London. Gretchen Reynolds on the science of fitness. The streets and gyms fill with people who, fueled by stories of Olympic success, “run or work out for an hour or more,” Dr. Gaesser says. But “within a few weeks, most people have quit” and resumed their sedentary lives. “We wanted to see if there were approaches to exercise that would fit more easily into people’s lifestyles, but still be effective” in terms of … MORE→

I don’t know any Joneses, and if I did I wouldn’t waste my time trying to keep up with them. Not on pointless things like the price of my car, color of my lawn or size of my TV, at least. I do like to compete on the size of my belly though, in that mine is way smaller than those of my neighbors. Not many people prioritize fitness the way I do though. For many it seems like the years between high school and the half-century mark are peppered with work + more work + very little else. And then the 50s hit, and you’re inactive, overweight, eating garbage and anticipating the death spiral. But it doesn’t have to … MORE→

Simply moving more and sitting less can boost your health because of the calorie burning called NEAT, or non-exercise activity thermogenesis. “It takes energy — calories — to move even the smallest muscle,” says Polly de Mille, R.N., an exercise physiologist with the Women’s Sports Medicine Center at the Hospital for Special Surgery in New York City. “For example, you burn about 1.5 calories per minute just lying still while your body performs its most basic functions.” Go from lying down to sitting in a chair and answering e-mail, and you’ll burn 25 percent more calories. Now start fidgeting in your chair and you’ll burn more. And all those little movements can add up: The amount of everyday activity you … MORE→

Researchers from the Melbourne Institute of Applied Economic and Social Research analysed data on the diet, exercise and personality type of more than 7000 people. The study found those who believe their life can be changed by their own actions ate healthier food, exercised more, smoked less and avoided binge drinking. Professor Deborah Cobb-Clark, Director of the Melbourne Institute of Applied Economic and Social Research, said those who have a greater faith in ‘luck’ or ‘fate’ are more likely to live an unhealthy life. “Our research shows a direct link between the type of personality a person has and a healthy lifestyle,” she said. Professor Cobb-Clark hoped the study would help inform public health policies on conditions such as obesity. … MORE→

Before cable machines and Bose balls, even before kettle bells and dumbbells, people trained using their own bodyweight. Although this type of training developed out of necessity it has stood the test of time. Bodyweight training goes back thousands of years and was the chosen training method for the Greeks, Romans and Navy SEALS, and has been a consistent component of nearly every military organization from past to present. Outside of being used in the training of the world’s greatest warriors, bodyweight exercises continue to be used in the athletic training world and is a key component of many of the best fat loss and muscle gain workouts available. Bodyweight training is any exercise that involves using the body as … MORE→

What foods can you count on to go the extra mile, and which foods fall short? See what recent studies reveal before your next workout. 1. A Spoonful of Honey Recent research suggests that carb blends (foods containing fructose and glucose) may be superior to straight glucose for boosting energy during endurance activities. But before you reach for a sports drink, consider honey: like sugar, it naturally has equal parts fructose and glucose, but it also contains a handful of antioxidants and vitamins. Upshot: While not exactly a “super food,” honey has plenty going for it besides being sweet. The darker the honey, the more disease-fighting compounds it contains. 2. Caffeine Studies that demonstrate performance-enhancing benefits of caffeine often imply that drinking … MORE→

Age may be nothing more than a number, but when it comes to nutrition status, certain vitamins and minerals may be of concern. The Centers for Disease Control and Prevention (CDC) recently released the Second Nutrition Report which shows that Americans generally have good levels of some essentials vitamins and minerals. However, they also found that certain age groups may need to fine tune their nutrient intake to maximize their health. Iron and Children The CDC reports children have the lowest levels of iron across all age groups. Iron is the vital mineral that helps carry oxygen throughout the body. Kids between ages 4-8 need 10 mg a day, while their requirement goes down to 8 mg from 9 to … MORE→

Extremely popular teen activities are playing video games and TV watching. Sedentary activities such as these are not conducive to a healthy lifestyle. Now, another consequence of sedentary activities has been reported: they are associated with poor dietary choices. European researchers reported their findings online on September 3 in the journal Archives of Pediatric & Adolescent Medicine. The aim of the study was to examine the association between time spent on different sedentary behaviors and consumption of certain food and beverage groups in a sample of European adolescents. The researchers evaluated data on 2,202 adolescents between the ages of 12.5 and 17.5 years (45.5% boys) from the European Union-funded Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-sectional Study. Information … MORE→

If you are like the many Americans who deal with the issue of not having enough hours in the day, read on! Below I have created five simple exercises that you can do anywhere, anytime, and each one takes as little as 60 seconds. Sound too good to be true? Well, it isn’t. These five exercises can serve as a starting point for any beginner or can replace your routine on days you just can’t squeeze in a full workout. Five facts about these exercises: • They can be performed anywhere and anytime • All of them focus on creating symmetry, balance, and core strength • Doing them creates consistency, which causes positive change in your physical and mental well being • You don’t need any … MORE→

Aug. 30, 2012 — Following a healthy lifestyle can lead to a longer life, even among people who are already well into their 70s, new research shows. Getting regular exercise, staying engaged with friends and family, and abstaining from smoking were all associated with longer life in a study that followed people in their mid-70s and older for close to two decades. These healthy traits apparently added, on average, five years to women’s lives and six years to men’s. The study is among the first to identify specific lifestyle behaviors associated with longer life, even among people with chronic health problems and those over the age of 80, researchers say. “Our results suggest that encouraging favorable lifestyle behaviors even at advanced ages may … MORE→

1. Will getting 1 hour less of sleep per night affect daytime functioning? Yes, it will compromise a person’s thinking and responding abilities, in addition to impacting cardiovascular health, energy balance and immune function. 2. Does the body adapt easily to different sleep schedules—for example, during travel across several time zones? No, it can take more than a week to adjust when traveling across several time zones. However, most people can easily reset their sleep pattern when experiencing a 1- to 2-hour time zone difference. 3. How long does it take to adjust when switching to a night-shift job? About 1 week. 4. What is the cause of excessive daytime sleepiness? In addition to self-imposed sleep deprivation, insomnia is a main cause of daytime … MORE→

Research: A lack of proper sleep can put you at risk for a number of negative consequences. Issues such as the poor economy and smaller work forces are leading more people to work longer hours. Many exercise professionals train clients who work in the fields of health, technology, security, medicine, computer programming, food services and transportation, which often require working evenings and/or night shifts. These professions, and many others, may disturb sleep patterns, compromising cognitive performance and leading to serious health consequences. It has been shown that night-shift workers have poorer sleep, reduced performance and alertness, and higher accident rates compared with those who work during the day (Rajaratnam & Arendt 2001). This article will describe the types and stages … MORE→

Normal weight individuals who carry weight concentrated in their belly have a higher death risk than obese individuals, according to research presented at ESC Congress 2012. The results were presented by Dr Karine Sahakyan from the Mayo Clinic. “We knew from previous research that central obesity is bad, but what is new in this research is that the distribution of the fat is very important even in people with a normal weight,” said Dr Francisco Lopez-Jimenez, senior author on the study and a cardiologist at the Mayo Clinic in Rochester, Minnesota. “This group has the highest death rate, even higher than those who are considered obese based on BMI. From a public health perspective, this is a significant finding.” The … MORE→

More than 40 plant-based compounds can turn on genes that slow the spread of cancer, according to a first-of-its-kind study by a Washington State University researcher. Gary Meadows, WSU professor and associate dean for graduate education and scholarship in the College of Pharmacy, says he is encouraged by his findings because the spread of cancer is most often what makes the disease fatal. Moreover, says Meadows, diet, nutrients and plant-based chemicals appear to be opening many avenues of attack. “We’re always looking for a magic bullet,” he says. “Well, there are lots of magic bullets out there in what we eat and associated with our lifestyle. We just need to take advantage of those. And they can work together.” Meadows … MORE→

In a stride toward better health in later life, scientists reported today that resveratrol, the so-called “miracle molecule” found in red wine, might help improve mobility and prevent life-threatening falls among older people. The finding, believed to be the first of its kind, was presented today to some 14,000 scientists and others gathered at the 244thNational Meeting & Exposition of the American Chemical Society, the world’s largest scientific societ The researchers say this report — based on studies of laboratory mice — could lead to the development of natural products designed to help older Americans live safer and more productive lives. “Our study suggests that a natural compound like resveratrol, which can be obtained either through dietary supplementation or diet … MORE→

Children who spend more than three-quarters of their time engaging in sedentary behaviour, such as watching TV and sitting at computers, have up to nine times poorer motor coordination than their more active peers, reveals a study published in theAmerican Journal of Human Biology. The study, involving Portuguese children, found that physical activity alone was not enough to overcome the negative effect of sedentary behaviour on basic motor coordination skills such as walking, throwing or catching, which are considered the building blocks of more complex movements. “Childhood is a critical time for the development of motor coordination skills which are essential for health and well-being,” said lead author Dr Luis Lopes, from the University of Minho. “We know that sedentary … MORE→

A sedentary lifestyle is a common cause of obesity, and excessive body weight and fat in turn are considered catalysts for diabetes, high blood pressure, joint damage and other serious health problems. But what if lack of exercise itself were treated as a medical condition? Mayo Clinic physiologist Michael Joyner, M.D., argues that it should be. His commentary is published this month in The Journal of Physiology. Physical inactivity affects the health not only of many obese patients, but also people of normal weight, such as workers with desk jobs, patients immobilized for long periods after injuries or surgery, and women on extended bed rest during pregnancies, among others, Dr. Joyner says. Prolonged lack of exercise can cause the body to … MORE→

Active video games, also known as “exergames,” are not the perfect solution to the nation’s sedentary ways, but they can play a role in getting some people to be more active. Michigan State University’s Wei Peng reviewed published research of studies of these games and says that most of the AVGs provide only “light-to-moderate” intensity physical activity. And that, she says, is not nearly as good as what she calls “real-life exercise.” “For those not engaging in real-life exercise, this may be a good step toward this,” said Peng, an assistant professor of telecommunication, information studies and media. “Eventually the goal is to help them get somewhat active and maybe move to real-life exercise.” Of the 41 AVG studies the … MORE→

Reminiscing is fun when it comes to food from your childhood, but now that you’re older and wiser, your snacks may need an upgrade. Here’s a list of memorable snacks with a twist that are healthier than snacks from your childhood and easier for you to appreciate now. Unsalted and Unsweetened Trail Mix Try trail mix, with unsalted and unsweetened dried fruit, nuts and seeds, is a wildly healthy snack but it is loaded with calories and so a little goes a long way.  Look for trail mixes that contain organic ingredients.  Chocolate candy in your trail mix is anything but healthy. Almond Butter and Banana Sandwiches It may have a cool song to go with it, but the peanut butter and jelly … MORE→

With all the focus on calorie counts, BMI’s, weight, and exercise, getting the important building blocks to our body’s functions, vitamins and minerals, can take a back seat in our daily food planning.  Essential vitamins are not produced by the body and must be included in meals to keep you alive.  While supplements of some nutrients are all the rage, according to the 2005 Dietary Guidelines for Americans, “Nutrient needs should be met primarily through consuming foods.” Here’s how to get your daily recommended levels of Vitamins A, B6, B12, C, D, and E according to United States Department of Agriculture’s (USDA) Dietary Reference Intake recommendations* through familiar foods. Vitamin A – 700 mcg Vitamin A is required for the proper function … MORE→

Runners over the age of 60 are the fastest-growing group in the sport. A new study from the University of New Hampshire suggests that their running can remain fast as they age, too. The study, published in the Journal of Strength and Conditioning Research, found that the running economy – how efficiently the body uses oxygen at a certain pace – of older runners was no different than that of younger runners. “That really jumped off the page. It was surprising, but in a good way,” says lead author Timothy Quinn, who is an associate professor of exercise science at UNH. Yet in general older runners are slower than younger ones, which is why races segment competitors by age. Moderating the … MORE→

Despite the increasing awareness of the problem of obesity in the United States, most Americans don’t know whether they are gaining or losing weight, according to new research from the Institute for Health Metrics and Evaluation at the University of Washington. Obesity increased in the US between 2008 and 2009, but in response to the questions about year-to-year changes in weight that were included in the most widespread public health survey in the country, on average, people said that they lost weight. Men did a worse job estimating their own weight changes than women. And older adults were less attuned to their weight changes than young adults. The findings are being published in the article “In denial: misperceptions of weight … MORE→

Just grin and bear it! At some point, we have all probably heard or thought something like this when facing a tough situation. But is there any truth to this piece of advice? Feeling good usually makes us smile, but does it work the other way around? Can smiling actually make us feel better? In a study forthcoming in Psychological Science, a journal of the Association for Psychological Science, psychological scientists Tara Kraft and Sarah Pressman of the University of Kansas investigate the potential benefits of smiling by looking at how different types of smiling, and the awareness of smiling, affects individuals’ ability to recover from episodes of stress. “Age old adages, such as ‘grin and bear it’ have suggested smiling to … MORE→

As a man’s waistline grows, so can his experience with sexual dysfunction and frequent urination, say researchers at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. The study, published in the August issue of the British Journal of Urology International (BJUI), is the first to comprehensively show that obesity in men affects not just their hearts and metabolism, but also their sexual and urinary health. “The findings demonstrate that obesity in men — part of a growing global epidemic — affects their well-being in profound ways,” says the study’s senior investigator Dr. Steven A. Kaplan, the E. Darracott Vaughan Jr., Professor of Urology at Weill Cornell Medical College, director of the Iris Cantor Men’s Health Center and chief of the Institute for Bladder and Prostate … MORE→

Six months ago, researchers at UCLA published a study that showed using a specific type of yoga to engage in a brief, simple daily meditation reduced the stress levels of people who care for those stricken by Alzheimer’s and dementia. Now they know why. Caregivers are the unsung heroes for their yeoman’s work in taking care of loved ones that have been stricken with Alzheimer’s and other forms of dementia, said Lavretsky, who also directs UCLA’s Late-Life Depression, Stress and Wellness Research Program. But caring for a frail or demented family member can be a significant life stressor. Older adult caregivers report higher levels of stress and depression and lower levels of satisfaction, vigor and life in general. Moreover, caregivers … MORE→

A new study concludes that among older adults – especially those who are frail – low levels of vitamin D can mean a much greater risk of death. The randomized, nationally representative study found that older adults with low vitamin D levels had a 30 percent greater risk of death than people who had higher levels. Overall, people who were frail had more than double the risk of death than those who were not frail. Frail adults with low levels of vitamin D tripled their risk of death over people who were not frail and who had higher levels of vitamin D. “What this really means is that it is important to assess vitamin D levels in older adults, and … MORE→

Increasing dietary intake of the antioxidant vitamins C, E, and selenium could help cut the risk of developing pancreatic cancer by up to two thirds, suggests research published online in the journal Gut. If the association turns out to be causal, one in 12 of these cancers might be prevented, suggest the researchers, who are leading the Norfolk arm of the European Prospective Investigation of Cancer (EPIC) study. Cancer of the pancreas kills more than a quarter of a million people every year around the world. And 7500 people are diagnosed with the disease every year in the UK, where it is the six commonest cause of cancer death. The disease has the worst prognosis of any cancer, with just 3% … MORE→

Lifestyle patterns associated with diet, physical activity, body mass index and amount of recent weight loss in a sample of successful weight loser Research suggests that the interaction between biological susceptibility and environmental risk is complex and that further study of behavioral typologies related to obesity and associated behaviors is important to further elucidate the nature of obesity risk and how to approach it for intervention. The current investigation aims to identify phenotypical lifestyle patterns that might begin to unify our understanding of obesity and obesity related behaviors. Individuals who had recently lost substantial weight of their own initiative completed measures of intentional weight control behaviors and lifestyle behaviors associated with eating. These behaviors were factor analyzed and the resulting … MORE→

U.S. Army researchers made a surprising discovery while examining the impact of an anterior cruciate ligament (ACL) tear (a common knee injury), on four serum biomarkers associated with cartilage health. The researchers found that pre-injury concentrations for all but one of the four serum biomarkers studied were associated with the subsequent likelihood of ACL injury. The findings were presented Saturday at the annual meeting of the American Orthopaedic Society for Sports Medicine (AOSSM). “We expected to see post-injury differences in biomarkers, but were astonished that the biomarkers showed measurable differences months or years prior to injury,” said U.S. Army Lt. Col. Steven Svoboda, M.D., during his presentation, titled The Association between Serum Biomarkers of Cartilage Turnover and Subsequent Anterior Cruciate … MORE→

The recent Supreme Court decision on the Patient Protection and Affordable Care Act has cleared the way for national requirements about posting nutritional information at chain restaurants. Listing calories, fat content, and sodium levels of menu items at the point of purchase has been promoted as a way to address the obesity epidemic. Increased awareness may lead to healthier consumer choices, and may encourage restaurants to adapt their menus to meet demand. A new study has evaluated the real-life impact of menu labeling in King County, Washington, after new regulations were implemented, and has found some improvement, although most entrées continue to exceed recommended nutritional guidelines. The study is available online in advance of publication in the August issue of … MORE→

A detailed study of heart muscle function in mice has uncovered evidence to explain why exercise is beneficial for heart function in type 2 diabetes. The research team, led by scientists at the Johns Hopkins University School of Medicine, found that greater amounts of fatty acids used by the heart during stressful conditions like exercise can counteract the detrimental effects of excess glucose and improve the diabetic heart’s pumping ability in several ways. The findings also shed light on the complex chain of events that lead to diabetic cardiomyopathy, a form of heart failure that is a life-threatening complication of type 2 diabetes. The study, described in an article published online on July 17, 2012 in the journal Diabetes, was conducted … MORE→

Men are sometimes criticized for being unwilling to ask for directions when they travel, but they can benefit from looking for help as they begin their journeys as fathers, according to a researcher on fatherhood at the University of Chicago. Along the way, they should not shy from asserting their roles, said Jennifer Bellamy, an Assistant Professor at the University of Chicago School of Social Service Administration. “Sometimes dads feel like they don’t get the same level of support that moms do when they become parents, but I think dads should seek opportunities from the beginning to be involved with their children,” said Bellamy, who worked on a research project in Texas on fatherhood and has published on the subject. … MORE→

As each day passes, the pace of life seems to accelerate – demands on productivity continue ever upward and there is hardly ever a moment when we aren’t, in some way, in touch with our family, friends, or coworkers. While moments for reflection may be hard to come by, a new article suggests that the long-lost art of introspection —even daydreaming — may be an increasingly valuable part of life. In the article, published in the July issue of Perspectives on Psychological Science, a journal of the Association for Psychological Science, psychological scientist Mary Helen Immordino-Yang and colleagues survey the existing scientific literature from neuroscience and psychological science, exploring what it means when our brains are ‘at rest.’ In recent years, … MORE→

Under-performance of small bowel biopsy during endoscopy may be a major reason that celiac disease remains underdiagnosed in the United States, according to a new study published online recently in Gastrointestinal Endoscopy. Investigators at the Celiac Disease Center at Columbia University Medical Center (CUMC) found that the rate of small bowel biopsy is low in this country. “The vast majority of people with celiac disease in the United States remain undiagnosed,” said lead author Benjamin Lebwohl, MD, MS, assistant professor of clinical medicine in the Division of Digestive and Liver Diseases, and a gastroenterologist and epidemiologist at the Celiac Disease Center, CUMC. “This stands in contrast to countries in Western Europe and Scandinavia, where patients with celiac disease are much more … MORE→

The sayings “variety is the spice of life” and “happiness isn’t getting what you want, but wanting what you get” seem to have a psychological basis, according to a new study by an MU psychologist who identified two keys to becoming happier and staying that way. “Although the Declaration of Independence upholds the right to pursue happiness, that search can be a never-ending quest,” said Kennon Sheldon, professor of psychological sciences in the College of Arts and Sciences. “Previous research shows that an individual’s happiness can increase after major life changes, such as starting a new romantic relationship, but over time happiness tends to return to a previous level. Through our research, we developed a model to help people maintain … MORE→

Nitrate, which is found naturally in spinach and other vegetables, has a powerful effect on muscle strength. Scientists at Karolinska Institutet have now uncovered how this happens by identifying two relevant proteins, the production of which is stimulated by the intake of nitrate. The study found that mice supplied with nitrate in their drinking water developed significantly stronger muscles – and this at doses obtainable from a normal diet. The researchers divided the mice into two groups, one which was given nitrate in their drinking water for seven days and a control. While spinach and beetroot are two of the main sources of nitrate, it also occurs naturally in many other leafy vegetables, such as lettuce and chard. The quantity … MORE→

Scientists from the University of South Florida and Fudan University in Shanghai found increases in brain volume and improvements on tests of memory and thinking in Chinese seniors who practiced Tai Chi three times a week, reports an article published today in the Journal of Alzheimer’s Disease. Findings were based on an 8-month randomized controlled trial comparing those who practiced Tai Chi to a group who received no intervention. The same trial showed increases in brain volume and more limited cognitive improvements in a group that participated in lively discussions three times per week over the same time period. Previous trials have shown increases in brain volume in people who participated in aerobic exercise, and in one of these trials, an … MORE→

New research shows that omega-3 fatty acid supplements can lower inflammation in healthy, but overweight, middle-aged and older adults, suggesting that regular use of these supplements could help protect against and treat certain illnesses. Four months of omega-3 supplementation decreased one protein in the blood that signals the presence of inflammation by an average of more than 10 percent, and led to a modest decrease in one other inflammation marker. In comparison, participants taking placebos as a group saw average increases of 36 percent and 12 percent, respectively, of those same markers. Chronic inflammation is linked to numerous conditions, including coronary heart disease, Type 2 diabetes, arthritis and Alzheimer’s disease, as well as the frailty and functional decline that can … MORE→

The world population is over seven billion and all of these people need feeding. However, the energy requirement of a species depends not only on numbers but on its average mass. New research published in BioMed Central’s open access journal BMC Public Health has estimated the total mass of the human population, defined its distribution by region, and the proportion of this biomass due to the overweight and obesity. Up to half of all food eaten is burned up in physical activity. Increasing mass means higher energy requirements, because it takes more energy to move a heavy body. Even at rest a bigger body burns more energy. Using data from the United Nations and World Health Organization, researchers from the London School … MORE→

Character strengths can be defined as traits that are rated as morally positive. That they are positively linked to life satisfaction has already been shown in many studies. That they have a causal effect on life satisfaction and that practicing them triggers an increase in the sense of wellbeing, however, has now been proved by Willibald Ruch, René T. Proyer and Claudia Buschor from the Department of Personality and Assessment at the University of Zurich for the first time. Practice pays off For their current study, the team of researchers randomly divided a sample of 178 adults into three groups: While one group trained the strengths “curiosity”, “gratitude”, “optimism”, “humor” and “enthusiasm” for a period of ten weeks, the second … MORE→

Newswise — Getting a good night’s rest continues to be of utmost importance to your health. New data from researchers at the University of Alabama at Birmingham shows not getting enough sleep can increase the risk for stroke symptoms in people with a healthy body mass index who are at low risk for obstructive sleep apnea and have no history of stroke. The study, being presented June 11, 2012 at the SLEEP 2012 conference in Boston, looked at self-reported sleep data from 5,666 people ages 45 and older who were followed up to a three-year period. In people with a low risk for obstructive sleep apnea and a BMI of 18.5 to 24.99, which is considered optimal, there was a four-time greater risk of … MORE→

A 25 year study in Northern Sweden, published in BioMed Central’s open access journalNutrition Journal, is the first to show that a regional and national dietary intervention to reduce fat intake, decreased cholesterol levels, but a switch to the popular low carbohydrate diet was paralleled by in an increase in cholesterol levels. Over the entire 25 year period the population BMI continued to increase, regardless of either diet, and both the increase in body mass and increased cholesterol levels are indicators of increased cardiovascular risk. In the 1970′s it was noticed that the incidence of cardiovascular disease was higher in northern Sweden than anywhere else in the country and that for men it was amongst the highest in the world. … MORE→

A new study suggests that eating foods that contain omega-3 fatty acids, such as fish, chicken, salad dressing and nuts, may be associated with lower blood levels of a protein related to Alzheimer’s disease and memory problems. The research is published in the May 2, 2012, online issue of Neurology®, the medical journal of the American Academy of Neurology. “While it’s not easy to measure the level of beta-amyloid deposits in the brain in this type of study, it is relatively easy to measure the levels of beta-amyloid in the blood, which, to a certain degree, relates to the level in the brain,” said study author Nikolaos Scarmeas, MD, MS, with Columbia University Medical Center in New York and a member … MORE→

Most people go through life setting goals for themselves. But what happens when a life-altering experience makes those goals become unachievable or even unhealthy? A new collaborative study published inPsycho-Oncology by Carsten Wrosch of Concordia University’s Department of Psychology and Centre for Research in Human Development and Catherine Sabiston of McGill’s Department of Kinesiology and Physical Education and the Health Behaviour and Emotion Lab found that breast cancer survivors who were able to let go of old goals and set new ones showed an improved well-being overall. Once the self-imposed pressure of now unrealistic goals was removed, individuals’ quality of life improved, as did their level of physical activity. Wrosch and Sabiston were interested in looking at how to encourage breast … MORE→

Most Greek-style yogurt are high in protein and therefore filling.(Heather Ainsworth, The New York Times) A low-calorie snack can backfire if it doesn’t fill you up, nutritionists say. “It’s more important to choose something that will satisfy longer than to go for a snack simply because it may be lower in calories, which could leave a person looking for another snack an hour later,” says Crystal Witte, a registered dietitian with the Riverside Wellness & Fitness Center in Newport News, Va. Some tips: Be wary of 100-calorie snack packs.They’re good for controlling portion size but tend to be high in refined carbohydrates and low in fiber. So even those that aren’t inherently “unhealthy” won’t keep hunger at bay for long. Include … MORE→

It is estimated that we can use as many calories in 15 minutes climbing stairs as we would in a 30-minute jog. (Cyrus McCrimmon, Denver Post file) Stair-climbing is convenient, free, requires no special equipment and is an effective way to expend the daily recommendation of 150 calories per day in physical activity. Health professionals, including the U.S. surgeon general, have been recommending stairs over elevators and escalators for decades.It is estimated that we can use as many calories in 15 minutes climbing stairs as we would in a 30-minute jog. The physical benefits of stair-climbing are legion: weight loss, improved blood circulation, bone density, and cholesterol, stronger aerobic and anaerobic endurance, and better agility to name a few. It … MORE→

Newswise — BOONE—Bananas have long been a favorite source of energy for endurance and recreational athletes. Bananas are a rich source of potassium and other nutrients, and are easy for cyclists, runners or hikers to carry. Research conducted at Appalachian State University’s Human Performance Lab in the Kannapolis-based North Carolina Research Campus (NCRC) has revealed additional benefits. “We wanted to see which was more beneficial when consumed during intense cycling – bananas or a carbohydrate sports drink,” said Dr. David C. Nieman, director of the human performance lab and a member of the College of Health Sciences faculty at Appalachian. “We found that not only was performance the same whether bananas or sports drinks were consumed, there were several advantages … MORE→

For years the Mediterranean diet has been associated with a lesser chance of illness and increased well-being. A new study has now linked it to mental and physical health too. The Mediterranean diet, which is characterised by the consumption of fruit, vegetables, pulses, fish, olive oil and nuts, has been proven to be beneficial to the health in terms of a lesser chance of chronic illness and a lower mortality rate. A new study headed by the University of Las Palmas de Gran Canaria and the University of Navarra took the next step and analysed the influence of the Mediterranean diet on the quality of life of a sample of more than 11,000 university students over a period of four … MORE→

PHILADELPHIA–(BUSINESS WIRE)–Pre-diabetic patients who engage in regular aerobic exercise improve their vascular reactivity to nearly normal levels, even if no weight loss is achieved, according to research presented today at the American Association of Clinical Endocrinologists (AACE) 21st Annual Meeting & Clinical Congressin Philadelphia. Pre-diabetes is a condition that affects nearly one in every four Americans. The research included patients at-risk of developing diabetes and studied their vascular reactivity, which is associated with heart disease, in relation to exercise. Those persons who exercised at least 150 minutes per week had vascular reactivity near normal levels of a non-diabetic person, in addition to experiencing significant reductions in cholesterol profiles and markers of inflammation, which have been associated with heart attacks. Interestingly, the patients undertaking … MORE→

Young men who play volleyball, basketball or other load-bearing sports for four hours a week or more increase bone mass and might gain protection from developing osteoporosis later in life, according to a new study in the May issue of the Journal of Bone and Mineral Research. The study, the largest scale investigation of its kind, discovered that young men who actively resisted the urge to adopt a “couch-potato” lifestyle in their late twenties seemed to gain the biggest bone benefit. “Men who increased their load-bearing activity from age 19 to 24 not only developed more bone, but also had larger bones compared to men who were sedentary during the same period,” said senior study author Mattias Lorentzon, M.D., Ph.D., of … MORE→

Blame it on your genes? Researchers from The Miriam Hospital’s Weight Control and Diabetes Research Center say individuals with variations in certain “obesity genes” tend to eat more meals and snacks, consume more calories per day and often choose the same types of high fat, sugary foods. The findings suggest it may be possible to minimize genetic risk by changing one’s eating patterns and being vigilant about food choices, in addition to adopting other healthy lifestyle habits, like regular physical activity. “Understanding how our genes influence obesity is critical in trying to understand the current obesity epidemic, yet it’s important to remember that genetic traits alone do not mean obesity is inevitable,” said lead author Jeanne M. McCaffery, Ph.D., of … MORE→

Nordic walking enables heart failure patients to exercise more intensely than walking without poles. Aerobic exercise in patients with heart failure improves quality of life and reduces heart failure related hospitalisations. However, many heart failure patients find it difficult to exercise. In Nordic walking, people use poles and their arms copy the motions of cross country skiing. It is one of the fastest developing forms of physical activity in Europe and is safe for older patients, especially those above the age of 65, making it a good possibility for patients with heart failure. In both the healthy group and patients with heart failure, there were no signs of cardiac ischaemia and no significant arrhythmias during the tests. The researchers concluded … MORE→

Women receiving care for breast cancer have significantly impaired cardio-pulmonary function that can persist for years after they have completed treatment, according to a study led by scientists at Duke University Medical Center. The findings, reported online in theJournal of Clinical Oncology, also provide initial evidence that poor cardio-pulmonary function may be a strong predictor of survival among women with advanced breast cancer. “We know that exercise tolerance tests, which measure cardiopulmonary function, are among some of the most important indicators of health and longevity in people who do not have cancer; however, relatively little research has been done assessing the clinical importance of these tests in patients with cancer,” said Lee Jones, PhD, associate professor at Duke and lead … MORE→

A study of U.S. women suggests that vigorous physical activity may be associated with a reduced risk of psoriasis, according to a report published Online First by Archives of Dermatology, a JAMA Network publication. Psoriasis is an immunologic disorder characterized by systemic inflammation and scaling of the skin. Physical activity has been associated with a decreased risk of disorders characterized by systemic inflammation, including type 2 diabetes, colon cancer, coronary artery disease and breast cancer, according to the study background. “Our results suggest that participation in at least 20.9 MET (metabolic equivalent task)-hours per week of vigorous exercise, the equivalent of 105 minutes of running or 180 minutes of swimming or playing tennis, is associated with a 25 percent to 30 … MORE→

People who don’t get deeply involved with their work are more likely to suffer burn out or emotional exhaustion and have lower levels of well-being, according to a new study. Researchers from Kingston University’s Business School gave 227 British workers, mostly in their 30s, standard tests used to measure engagement and motivation. They found that the 15 per cent who were watching the clock and felt the most withdrawn from their work also reported the highest levels of burn out. Feeling alienated at work caused feelings of frustration and apathy, often leading to lower levels of well-being, the study found. “You might expect someone who is withdrawn from their work to be more balanced and less emotionally-drained because they have … MORE→

New research from Uppsala University, Sweden, shows that a specific brain region that contributes to a person’s appetite sensation is more activated in response to food images after one night of sleep loss than after one night of normal sleep. Poor sleep habits can therefore affect people’s risk of becoming overweight in the long run. The findings are published in the Journal of Clinical Endocrinology & Metabolism (Jan 2012). Researchers Christian Benedict and Helgi Schiöth, of the Department of Neuroscience at Uppsala University, showed in an earlier article, published in American Journal of Clinical Nutrition, that a single night of total sleep loss in young normal weight men curbed the energy expenditure the next morning. This research also showed that subjects had increased … MORE→

  Department of Neuroscience, Uppsala University, Box 593, SE-751 24 Uppsala, Sweden. christian.benedict@neuro.uu.se. Abstract Context: There is growing recognition that a large number of individuals living in Western society are chronically sleep deprived. Sleep deprivation is associated with an increase in food consumption and appetite. However, the brain regions that are most susceptible to sleep deprivation-induced changes when processing food stimuli are unknown. Objective: Our objective was to examine brain activation after sleep and sleep deprivation in response to images of food. Intervention: Twelve normal-weight male subjects were examined on two sessions in a counterbalanced fashion: after one night of total sleep deprivation and one night of sleep. On the morning after either total sleep deprivation or sleep, neural activation … MORE→

According to a recent study headed by scientists from the University of Las Palmas de Gran Canaria and the University of Granada, eating commercial baked goods (fairy cakes, croissants, doughnuts, etc.) and fast food (hamburgers, hotdogs and pizza) is linked to depression. Published in the Public Health Nutritionjournal, the results reveal that consumers of fast food, compared to those who eat little or none, are 51% more likely to develop depression. Furthermore, a dose-response relationship was observed. In other words this means that “the more fast food you consume, the greater the risk of depression,” explains Almudena Sánchez-Villegas, lead author of the study, to SINC. The study demonstrates that those participants who eat the most fast food and commercial baked goods are … MORE→

Newswise — ITHACA, N.Y. – Obesity now accounts for almost 21 percent of U.S. health care costs – more than twice the previous estimates, reports a new Cornell University study.  The research, which is the first to show the causal effect of obesity on medical care costs, uses new methods and makes a stronger case for government intervention to prevent obesity, the authors say in the January issue of the Journal of Health Economics(http://bit.ly/uhcEDr). The study reports that an obese person incurs medical costs that are $2,741 higher (in 2005 dollars) than if they were not obese. Nationwide, that translates into $190.2 billion per year, or 20.6 percent of national health expenditures. Previous estimates had pegged the cost of obesity at … MORE→

Are you familiar with the Stanford University study that showed the ability to resist the temptation of a marshmallow resulted in lifelong success?  The concept of delayed gratification is a powerful trait, whether we’re talking healthy eating or saving for retirement.  This article, provided by Vanguard, makes the point well and provides tips for saving for your retirement as well: https://personal.vanguard.com/us/insights/article/predicting-success_032012?link=topStories&linkLocation=Position2

Epidemiologists have long warned that, in addition to causing obesity, eating too much fat and sugar puts a person at greater risk for colon cancer. Now, researchers at Temple University have established a link that may explain why.  The findings, “Epigenetic Differences in Normal Colon Mucosa of Cancer Patients Suggest Altered Dietary Metabolic Pathways,” were published in the March issue of the American Association for Cancer Research’s journal, Cancer Prevention Research. “There have always been questions about why things like diet and obesity are independent risk factors for colon cancer,” said Carmen Sapienza, professor of pathology in Temple’s Fels Institute for Cancer Research and Molecular Biology, the study’s lead author. “This study suggests how and why high fat diets are … MORE→

Strong scientific evidence exists that eating blueberries, blackberries, strawberries and other berry fruits has beneficial effects on the brain and may help prevent age-related memory loss and other changes, scientists report. Their new article on the value of eating berry fruits appears in ACS’ Journal of Agricultural and Food Chemistry. In the article, Barbara Shukitt-Hale, Ph.D., and Marshall G. Miller point out that longer lifespans are raising concerns about the human toll and health care costs of treating Alzheimer’s disease and other forms of mental decline. They explain that recent research increasingly shows that eating berry fruits can benefit the aging brain. To analyze the strength of the evidence about berry fruits, they extensively reviewed cellular, animal and human studies … MORE→

Men who drank a 12-ounce sugar-sweetened beverage a day had a 20 percent higher risk of heart disease compared to men who didn’t drink any sugar-sweetened drinks, according to research published in Circulation, an American Heart Association journal.    “This study adds to the growing evidence that sugary beverages are detrimental to cardiovascular health,” said Frank B. Hu, M.D., Ph.D., study lead author and professor of nutrition and epidemiology in the Harvard School of Public Health in Boston, Mass. “Certainly, it provides strong justification for reducing sugary beverage consumption among patients, and more importantly, in the general population.” Heart disease is the leading cause of death in the United States. Risk factors include obesity, smoking, physical inactivity, diabetes and poor … MORE→

A new study has found that women who stay seated for long periods of time every day are more prone to developing type 2 diabetes, but that a similar link wasn’t found in men. Researchers from the University of Leicester Departments of Health Sciences and Cardiovascular Sciences revealed that women who are sedentary for most of the day were at a greater risk from exhibiting the early metabolic defects that act as a precursor to developing type 2 diabetes than people who tend to sit less.   The team assessed over 500 men and women of the age of 40 or more about the amount of time spent sitting over the course of a week, helped out by tests on … MORE→

Our senses aren’t just delivering a strict view of what’s going on in the world; they’re affected by what’s going on in our heads. A new study finds that hungry people see food-related words more clearly than people who’ve just eaten. The study, published in Psychological Science, a journal of the Association for Psychological Science, finds that this change in vision happens at the earliest, perceptual stages, before higher parts of the brain have a chance to change the messages coming from the eyes. Psychologists have known for decades that what’s going on inside our head affects our senses. For example, poorer children think coins are larger than they are, and hungry people think pictures of food are brighter. Rémi … MORE→

Programs that support parents during their child’s early years hold promise for obesity prevention, according to a new study in the online February 6 issue of Pediatrics. Today, one out of five American children is obese. Young children who are overweight are five times more likely than their peers of normal weight to be obese by adolescence. Obese children and adolescents, especially low-income and minority youth, are at increased risk for a range of medical, social and academic problems.   The new study led by Laurie Miller Brotman, PhD, professor of Child and Adolescent Psychiatry and Director of the Center for Early Childhood Health and Development at the NYU Child Study Center investigated whether early family intervention that was effective … MORE→

Swimming is ideal for older adults because it includes minimum weight-bearing stress and decreased heat load. However, there is very little information available concerning the effects of regular swimming exercise on vascular risks. We determined if regular swimming exercise would decrease arterial blood pressure (BP) and improve vascular function. Forty-three otherwise healthy adults >50 years old (60 ± 2) with prehypertension or stage 1 hypertension and not on any medication were randomly assigned to 12 weeks of swimming exercise or attention time controls. Before the intervention period there were no significant differences in any of the variables between groups. Body mass, adiposity, and plasma concentrations of glucose and cholesterol did not change in either group throughout the intervention period. Casual … MORE→

Most people only think about drinking water when they are thirsty; but by then it may already be too late. Even mild dehydration can alter a person’s mood, energy level, and ability to think clearly, according to two studies recently conducted at the University of Connecticut’s Human Performance Laboratory.   The tests showed that it didn’t matter if a person had just walked for 40 minutes on a treadmill or was sitting at rest – the adverse effects from mild dehydration were the same. Mild dehydration is defined as an approximately 1.5 percent loss in normal water volume in the body. The test results affirm the importance of staying properly hydrated at all times and not just during exercise, extreme … MORE→

Here are some specific tips on how to save money and still buy healthy food Cut the junk. Evaluate how much money you are spending on items such as soda (regular or diet), cookies, crackers, prepackaged meals, processed foods, etc. Limit or completely cut out these unhealthy foods. Your wallet and your body will thank you. Eat out less. Even just reducing your meals out by 1 or 2 times per week can save you about $15 – $25 per week. This is an easy way to save money and even have some extra to spend on higher quality foods. Stick to your grocery list. The more prepared you are when you get to the store the less impulse purchases you will make. … MORE→

In a study that included data for more than 20,000 children and adolescents, higher amounts of time with moderate to vigorous physical activity were associated with better cardiometabolic risk factors (such as measures of cholesterol, blood pressure and waist size), regardless of the amount of time spent sedentary, according to a study in the February 15 issue of JAMA. “National and international public health authorities agree that children and adolescents should accumulate at least 60 minutes of moderate- to vigorous-intensity physical activity (MVPA) daily,” according to background information in the article. “Many health authorities and organizations have also recognized the potentially detrimental effects of prolonged time spent sedentary and consequently compiled guidelines for reducing the amount of sedentary time, especially … MORE→

According to a study in the American Journal of Cardiology (Feb 2012), swimming reduces blood pressure and improves artery health.  The study focused on adults ages 50-80, all of whom had pre-hypertension or hypertension but were otherwise healthy but not regular exercisers for the past 2 years.  The swimming group swam 15-45 min/day, 3-4 times/week while the control group spent the time stretching and learning relaxation exercises.  Despite losing no weight or fat, the swimmers’ systolic blood pressure fell 7% in just 12 weeks.  Their arteries also showed signs of becoming more elastic and responsive to changes in blood flow.

A study in the journal Nature (1997) showed that being awake 24 hours resulted in the equivalent level of cognitive impairment as having a blood-alcohol concentration of 0.1%.  In the US, it is illegal for adults to drive with a concentration of .08% or above.

Individuals who drink diet soft drinks on a daily basis may be at increased risk of suffering vascular events such as stroke, heart attack, and vascular death. This is according to a new study by Hannah Gardener and her colleagues from the University of Miami Miller School of Medicine and at Columbia University Medical Center. However, in contrast, they found that regular soft drink consumption and a more moderate intake of diet soft drinks do not appear to be linked to a higher risk of vascular events.  Gardener and team examined the relationship between both diet and regular soft drink consumption and risk of stroke, myocardial infarction (or heart attack), and vascular death. Data were analyzed from 2,564 participants in … MORE→

 Add increased selection and tasty preparations to the good nutrition and overall wholesomeness long associated with vegetables, and you have a food group that’s claiming an ever bigger portion of the dinner plate. Farmers are growing new, colorful varieties, creative chefs are whipping up flavorful vegetable dishes in restaurants and prepared food counters, and glossy magazines feature tempting vegetable recipes that exploit seasonal bounty.   Vegetables and the side dishes they grace have moved into the culinary forefront, according to the Vegetables & Sides: Culinary Trend Mapping Report recently released by leading market research publisher Packaged Facts and the Center for Culinary Development (CCD). “This explosion of farmers’ markets with new and different varieties of vegetables has raised American consumers’ … MORE→

The health benefits of exercise on blood sugar metabolism may come from the body’s ability to devour itself, UT Southwestern Medical Center researchers report in the journal Nature.   Autophagy is a process by which a cell responds to starvation and other stresses by degrading damaged or unneeded parts of itself to produce energy. It is sometimes called the cell’s housekeeping pathway. “Exercise is known to have many health benefits but the mechanisms have been unclear. Autophagy is also known to have several health benefits, and these benefits correspond closely to the effects of exercise. We hypothesized that some of the health benefits of exercise might be explained through autophagy,” said senior author Dr. Beth Levine, professor of internal medicine … MORE→

If your boss is giving you a hard time – lying, making fun of you in public and generally putting you down, he or she may benefit from some exercise, according to a new study by James Burton from Northern Illinois University in the US and his team. Their work shows that stressed supervisors, struggling with time pressures, vent their frustrations on their employees less when they get regular, moderate exercise. The research is published online in Springer’s Journal of Business and Psychology.   In the current economic climate, it is not unusual to come across stressed supervisors. But does that mean that they have to transfer their frustrations onto the people they supervise? Research shows that when a supervisor … MORE→

According to an article published in the January, 2012 issue of the Journal of the National Cancer Institute, telephonic counseling (coaching) can have powerful outcomes.  The study focused on smoking cessation and found the 6-month abstinence rate among participants who received culturally appropriate telephone counseling plus self-help materials was DOUBLE that associated with self-help materials alone, report the authors.   

New research from Uppsala University, Sweden, shows that a specific brain region that contributes to a person’s appetite sensation is more activated in response to food images after one night of sleep loss than after one night of normal sleep. Poor sleep habits can therefore affect people’s risk of becoming overweight in the long run. The findings are published in the Journal of Clinical Endocrinology & Metabolism.

If you believe you’re one of those individuals who’s BMI is not accurate due to significant muscle mass, then here’s another way to check for a healthy weight.  Using a tape measure, wrap the tape around your body at the midpoint between your lowest rib and your hip bone.  Then check your hip circumference by measuring at the widest part of your hips (usually around your butt).  Divide the waist measurement by the hip measurement for your ratio with a target of .9 or lower. A second measurement of value is your waist to height ratio, which according to a 2010 study in the Journal of Clinical Endocrinology & Metabolism showed that waist to height ratio is better than BMI, … MORE→

Cholesterol numbers can be confusing.  Here’s a brief overview from Prediman K. Shah, M.D., the director of cardiology at Cedars-Sinai Medical Center in Los Angeles.  “The single best predictor of cardiovascular disease is your non-HDL cholesterol, which is total cholesterol minus HDL.  In a presentation at the American Heart Association conference, Dr. Shah and his colleagues found that non-HDL beat every other cholesterol calculation in predicting who would develop heart disease over an 11 year follow-up period.  To stay in the safe zone, aim for a non-HDL level of 130 or less.

In a typical working week, people spend on average 5 hours and 41 minutes per day sitting at their desk and 7 hours sleeping at night. Prolonged sitting at your desk is not only bad for your physical health, but potentially your mental well-being.   These are some of the key findings of research being presented today by Dr Myanna Duncan, Mr. Aadil Kazi and Professor Cheryl Haslam from the Work & Health Research Centre, Loughborough University, of the Division of Occupational Psychology’s annual conference in Chester. Nearly 70 per cent of employees surveyed did not meet recommended guidelines for physical activity; interestingly 50 per cent of people surveyed aged 50 years and under, failed to meet these guidelines. The findings also showed: That those … MORE→

With New Year’s resolutions still fresh in mind, many people are taking bold steps to get fit and build strength. But some strength training exercises, which tend to get passed along at the gym like folklore, may not be based on how the body works best. “All too often, strength training programs don’t take into account correct biomechanics or even individual body types,” says Mayo Clinic’s Ed Laskowski, M.D., of the Department of Physical Medicine and Rehabilitation. Some strength training exercises, if performed with poor technique, can cause injuries ranging from spontaneous twinges to the aches that come from months of cumulative stress. The key to safe, effective strength training is doing it right. Dr. Laskowski is available to talk about techniques … MORE→

To learn more about how exercise affects the brain, scientists in Ireland asked a group of sedentary male college students to take part in a memory test followed by strenuous exercise. First, the young men watched a rapid-fire lineup of photos with the faces and names of strangers. After a break, they tried to recall the names they had just seen as the photos again zipped across a computer screen. Afterward, half of the students rode a stationary bicycle, at an increasingly strenuous pace, until they were exhausted. The others sat quietly for 30 minutes. Then both groups took the brain-teaser test again. Notably, the exercised volunteers performed significantly better on the memory test than they had on their first try, while the volunteers … MORE→

With the help of a large Norwegian longitudinal health study called HUNT, researchers from the Norwegian University of Science and Technology (NTNU) were able to find a clear relationship between time spent in church and lower blood pressure in both women and men. “We found that the more often HUNT participants went to church, the lower their blood pressure, even when we controlled for a number of other possible explanatory factors,” says Torgeir Sørensen, a PhD candidate from the School of Theology and Religious Psychology Centre at Sykehuset Innlandet (Inland Hospital). Previous research from the United States has shown that there is a possible link between people who attend church and blood pressure.  For this study, church attendance was selected as … MORE→

At 20 minutes after quitting: Blood pressure decreases Pulse rate drops Body temperature of hands and feet increases. At 8 hours: Carbon monoxide level in blood drops to normal Oxygen level in blood increases to normal At 24 hours: Chance of a heart attack decreases At 48 hours: nerve endings begin regrowth ability to smell and taste improves Between 2 weeks and 3 months: Circulation improves Walking becomes easier Lung function increases Between 1 to 9 months smoke-free: Starting as early as a month after you quit smoking, and continuing for the next several months, you may notice significant improvements in these areas: coughing sinus congestion fatigue shortness of breath At One Year Smoke-Free: Your excess risk of coronary heart … MORE→

A new study of sexually active older women has found that sexual satisfaction in women increases with age and those not engaging in sex are satisfied with their sex lives. A majority of study participants report frequent arousal and orgasm that continue into old age, despite low sexual desire. The study appears in the January issue of the American Journal of Medicine. Researchers from the University of California, San Diego School of Medicine and the Veterans Affairs San Diego Healthcare System evaluated sexual activity and satisfaction as reported by 806 older women who are part of the Rancho Bernardo Study (RBS) cohort, a group of women who live in a planned community near San Diego and whose health has been tracked … MORE→

Will you greet January feeling good about how you traversed the round of holiday parties and traditions, or will you be frantically trying to get those extra pounds off in a hurry? If you wait until January to deal with holiday weight gain, you will likely feel frustrated and wonder where to begin. Instead, consider putting strategies in place now. You will invariably come face to face with a cascade of diet plans in the new year. My advice to people is always to think about their weight-loss strategy as doing things differently and not as a diet — “diet” is a four-letter-word, in my book. Instead of dieting, you are simply making choices. That’s much less formidable, don’t you … MORE→

Experts say dozens of easy-to-find ‘superfoods’ can help ward off heart disease, cancer, cholesterol, and more. Imagine a superfood — not a drug — powerful enough to help you lower yourcholesterol, reduce your risk of heart disease and cancer, and, for an added bonus, put you in a better mood. Did we mention that there are no side effects? You’d surely stock up on a lifetime supply. Guess what? These life-altering superfoods are available right now in your local supermarket. “The effect that diet can have on how you feel today and in the future is astounding,” says nutritionist Elizabeth Somer, author of Nutritionfor aHealthy Pregnancy, Food & Mood, and The Essential Guide to Vitamins and Minerals. “Even people who are healthy can make a few … MORE→

BOSTON, MA — Researchers from Harvard Medical School and the Harvard School of Public Health have examined the effect of eating nuts on cardiovascular health, reports the Harvard Men’s Health Watch. “Their work shows that nuts really are healthy, especially for men at risk for heart disease,” says Dr. Harvey B. Simon, editor. Studies show that healthy men, and those who have already suffered a heart attack, can reduce cardiovascular risk by eating nuts regularly, reports the Harvard Men’s Health Watch. Doctors theorize that: nuts may help lower cholesterol, partly by replacing less healthy foods in the diet nuts contain mono- and polyunsaturated fats known to benefit the heart the omega-3 fats found in walnuts may protect against irregular heart rhythms nuts … MORE→

Does your kitchen pantry work with or against your healthy eating habits? It’s time for a makeover. By having a pantry stocked with healthy items, cooking meals and preparing snacks will be easier, making eating wholesome food a breeze. After organizing your pantry, consider food storage items. Buy bags and containers that allow you to store food in serving-size portions. Stock up on snack, sandwich and quart-size storage bags, airtight containers, as well as cling wrap, twist ties, and measuring cups of varying sizes. Now that you can store them efficiently, go out and get the following foods to keep your pantry healthy. Breakfast Oatmeal is a must-have, but consider nixing the instant variety unless you can find a brand that … MORE→

Overeating may cause brain aging while eating less turns on a molecule that helps the brain stay young. A team of Italian researchers at the Catholic University of Sacred Heart in Rome have discovered that this molecule, called CREB1, is triggered by “caloric restriction” (low caloric diet) in the brain of mice. They found that CREB1 activates many genes linked to longevity and to the proper functioning of the brain. This work was led by Giovambattista Pani, researcher at the Institute of General Pathology, Faculty of Medicine at the Catholic University of Sacred Heart in Rome, directed by Professor Achille Cittadini, in collaboration with Professor Claudio Grassi of the Institute of Human Physiology. The research appears this week in the Proceedings … MORE→

Newswise — Thirsty? You may be more inclined to reach for plain old H2O if you knew how many calories are in sugar-sweetened beverages; this is according to a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health. They examined the effect of providing clear and visible caloric information about sugar-sweetened beverages such as soda and fruit juice on the number of sugar-sweetened beverage purchases at neighborhood stores, and found that providing easily understandable caloric information, specifically in the form of a physical activity equivalent, may reduce the likelihood of sugar-sweetened beverage purchases among adolescents by as much as half. The results are featured in a recent issue of the American Journal of Public Health. “People … MORE→

Stress is a normal reaction to change.  In most cases, we are able to cope, but when stress is chronic and interferes with your daily routine, it can take a heavy toll on your health and well-being. According to the Centers for Disease Control and Prevention, approximately 80 percent of health care is spent on stress-related conditions, including cardiovascular disease, gastrointestinal disorders, headaches, sleep disturbances, depression and weight gain.  Although we can’t avoid stress, there are ways to help manage it.  Your breathing becomes more shallow and rapid when you are under stress. Being aware of this allows you to be better prepared to focus on taking longer, deeper breaths. Directing thoughts to relaxing your body while slowly inhaling and … MORE→

A 15-minute walk can cut snacking on chocolate at work by half, according to research by the University of Exeter. The study showed that, even in stressful situations, workers eat only half as much chocolate as they normally would after this short burst of physical activity. Published in the journal Appetite, the research suggests that employees may find that short breaks away from their desks can help keen their minds off snacking. In the study, 78 regular chocolate-eaters were invited to enter a simulated work environment, after two days abstinence from chocolate snacking. Two groups were asked to take a brisk 15-minute walk on a treadmill and were then given work to complete at a desk. One group was given an easy, low-stress … MORE→

ScienceDaily (Nov. 30, 2011) — People who eat baked or broiled fish on a weekly basis may be improving their brain health and reducing their risk of developing mild cognitive impairment (MCI) and Alzheimer’s disease, according to a study presented November 30 at the annual meeting of the Radiological Society of North America (RSNA).  “This is the first study to establish a direct relationship between fish consumption, brain structure and Alzheimer’s risk,” said Cyrus Raji, M.D., Ph.D., from the University of Pittsburgh Medical Center and the University of Pittsburgh School of Medicine. “The results showed that people who consumed baked or broiled fish at least one time per week had better preservation of gray matter volume on MRI in brain areas … MORE→

Here’s another reason why “an apple a day keeps the doctor away”—according to new research findings published in the Journal of Leukocyte Biology(https://www.jleukbio.org), oral ingestion of apple polyphenols (antioxidants found in apple peels) can suppress T cell activation to prevent colitis in mice. This study is the first to show a role for T cells in polyphenol-mediated protection against an autoimmune disease and could lead to new therapies and treatments for people with disorders related to bowel inflammation, such as ulcerative colitis, Crohn’s disease and colitis-associated colorectal cancer. David W. Pascual, Ph.D., a researcher involved in the work from the Department of Immunology and Infectious Diseases at Montana State University in Bozeman, Montana said “Our results show that a natural product found … MORE→

A new study now reveals that an increase in physical activity is linked to an improvement in diet quality. The data from epidemiological studies suggest that tendencies towards a healthy diet and the right amount of physical exercise often come hand in hand. Furthermore, an increase in physical activity is usually linked to a parallel improvement in diet quality. Exercise also brings benefits such as an increase in sensitivity to physiological signs of fullness. This not only means that appetite can be controlled better but it also modifies hedonic responses to food stimuli. Therefore, benefits can be classified as those that occur in the short term (of metabolic predominance) and those that are seen in the long term (of behavioral predominance). According to … MORE→

People sleep significantly better and feel more alert during the day if they get at least 150 minutes of exercise a week, a new study concludes. A nationally representative sample of more than 2,600 men and women, ages 18-85, found that 150 minutes of moderate to vigorous activity a week, which is the national guideline, provided a 65 percent improvement in sleep quality. People also said they felt less sleepy during the day, compared to those with less physical activity. The study, out in the December issue of the journal Mental Health and Physical Activity, lends more evidence to mounting research showing the importance of exercise to a number of health factors. Among adults in the United States, about 35 to 40 … MORE→

Trend data show a sharp increase in the number of emergency department (ED) visits involving energy drinks between 2005 (1,128 visits) and 2008 and 2009 (16,053 and 13,114 visits, respectively), representing about a tenfold increase between 2005 and 2009.  Approximately half of the energy drink related ED visits (52 percent) made by patients aged 18 to 25 involved combinations of energy drinks with alcohol or other drugs (but almost 50% were unrelated to alcohol or drugs).  

Among 40 year old men who participated in the survey, 5,380 persons had taken an IQ test during the mandatory Swedish conscription examination at a mean (sd) age of 18.1 (1.0) years, 21.0 (1.0) years before the survey. The results of the IQ test were standardized to a normal distribution score with nine levels. Waist-Hip-Ratio (WHR) was calculated as waist circumference divided by hip circumference.  Results: WHR among middle-aged men differed significantly between IQ levels (p<0.001). The association was inverse, with the highest mean (sd) WHR value 0.91 (0.06) for the men with lowest IQ and the lowest value 0.88 (0.06) for the men with highest IQ (see figure). The results were robust when adjusting for confounding factors in a … MORE→

There is no doubt that eating a balanced diet is essential for maintaining a healthy body weight as well as appropriate arousal and energy balance, but the details about how the nutrients we consume are detected and processed in the brain remain elusive. Now, a research study discovers intriguing new information about how dietary nutrients influence brain cells that are key regulators of energy balance in the body. The study, published by Cell Press in the November 17, 2011 issue of the journal Neuron, suggests a cellular mechanism that may allow brain cells to translate different diets into different patterns of activity.  Taken together, these results support a new and more complex nutrient-specific model for dietary regulation of orexin/hypocretin neurons. … MORE→