Changing the Way You Relate to Food. Make time to buy & prepare healthy foods Weight loss is a $40 billion dollar a year industry. Advertisers lure us with images of a healthy and happy life spent running along the beach with the sun shining overhead, then heading home to eat our grapefruit and take our diet supplement. Unfortunately, the reality of long-term weight loss is a lot more complex and involves learning a new set of life skills.
In 2007-8, 34% of the US adult population was overweight and 34% was obese, according to figures from the Centers for Disease Control. Dieting Alone Doesn't Work Research studies suggest that dieting alone doesn't work for long-term weight loss. Cognitive Therapy for Weight Loss Mindfulness-Based Eating Awareness Therapy (MB-EAT) Pay attention to the crunchiness as you eat an apple Biological & Environmental Factors Cognitive-Behavioral Coping Skills for Weight Loss The following behavioral strategies could help your weight loss plan: Copyright by Melanie A. Sports Are 80 Percent Mental: Just Pretend Those Carrots Are Cheese Fries. Your Fork Is Why You're Fat. Study offers clues to emotional eating.
The study drives home just how difficult it can be to eat healthy and resist so-called emotional eating in a stressful world. Researchers "fed" the volunteers through an unmarked stomach tubeThe study is among the first to show that the effect of food on mood is biologically basedParticipants were given brief mood surveys after receiving a saline or fat solutionThey found sad music considerably more depressing after the saline solution (Health.com) -- Anyone who's sought solace in pizza or a pint of ice cream knows that food can be comforting. But experts still don't know exactly why we gravitate toward fatty or sugary foods when we're feeling down, or how those foods affect our emotions. Taste and the pleasant memories associated with junk foods surely play a role, but that may be only part of the story. According to a small new study, hormones in our stomachs appear to communicate directly with our brains, independent of any feelings we have about a particular food.
Does food 'addiction' explain explosion of obesity? By Nanci Hellmich, USA TODAY Obesity has long been blamed on weak willpower, overeating, genetics and lack of exercise. Now scientists increasingly are seeing signs that suggest there may be an additional contributor: food addiction. Monday night and again today, dozens of the nation's leading researchers in obesity, nutrition and addiction planned to discuss whether food has addictive properties for some people.
They're gathering in New Haven, Conn., at a meeting sponsored by Yale University's Rudd Center for Food Policy and Obesity. "We believe that there is sufficient science to suggest there is something to this, so we are bringing the leading authorities together to decide whether food addiction is real and what the underlying psychology and biology might be," says Kelly Brownell, director of the Rudd Center. "It's surprising that our field has overlooked this concept for so long," he says. He believes some foods are more addictive than others. Share this story: Evidence for 'food addiction' in humans. Research to be presented at the upcoming annual meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, suggests that people can become dependent on highly palatable foods and engage in a compulsive pattern of consumption, similar to the behaviors we observe in drug addicts and those with alcoholism.
Using a questionnaire originally developed by researchers at Yale University, a group of obese men and women were assessed according to the 7 symptoms recommended by the American Psychiatric Association to diagnose substance dependence (e.g., withdrawal, tolerance, continued use despite problems), with questions modified by replacing the word food for drugs within the questions. Overeating, Like Drug Use, Rewards And Alters Brain. Hide captionOur brains have chemical pathways that make us feel good when we eat, and really good when we eat sweet or fatty foods with high calories. Scientists see these same chemical pathways used in cases of drug addiction.
Larry Crowe/AP If you've ever wondered why it's hard to stay on a diet, consider this observation from Ralph DiLeone, a brain scientist at Yale University: "The motivation to take cocaine in the case of a drug addict is probably engaging similar circuits that the motivation to eat is in a hungry person. " That's what brain scientists have concluded after comparing studies of overeating with studies of drug addiction, DiLeone says.
They've also found that, at least in animals, sweet or fatty foods can act a lot like a drug in the brain, he says. And there's growing evidence that eating too much of these foods can cause long-term changes in the brain circuits that control eating behavior. Food That Changes The Brain Addictive Food? Protein Data Bank. Fatty Foods Addictive Like Cocaine in Growing Body of Scientific Research. Cupcakes may be addictive, just like cocaine. A growing body of medical research at leading universities and government laboratories suggests that processed foods and sugary drinks made by the likes of PepsiCo Inc. and Kraft Foods Inc. (KFT) aren’t simply unhealthy. They can hijack the brain in ways that resemble addictions to cocaine, nicotine and other drugs. “The data is so overwhelming the field has to accept it,” said Nora Volkow, director of the National Institute on Drug Abuse. “We are finding tremendous overlap between drugs in the brain and food in the brain.”
The idea that food may be addictive was barely on scientists’ radar a decade ago. Twenty-eight scientific studies and papers on food addiction have been published this year, according to a National Library of Medicine database. ‘Fun-for-You’ “This could change the legal landscape,” said Kelly Brownell, director of Yale University’s Rudd Center for Food Policy & Obesity and a proponent of anti-obesity regulation. Why We Crave. The term "craving" hardly does justice to that four-alarm fire raging in your brain . Must....have....warm brownie still gooey in the middle. Must....eat.... entire container of Super Fudge Chunk. Can't...stop...scarfing down chocolate kisses. We've all been there. Cravings are a fact of life: up to 97 percent of Americans get seized by strong and specific urges to indulge. And for women in the U.S., chocolate tops the list.
It seems like there's nothing to do but either fight off the cravings or give in to them. But research from the University College of London shows that the yen for chocolate and other tasty treats may be an acquired habit. Psychologist Leigh Gibson, a professor at the university's Health Behavior Unit who studies appetite and food choice, rounded up several dozen student volunteers to find out whether people could be "trained" out of their cravings. But Gibson points out that most commonly craved foods—ice cream, pizza, cake—are also very rich and energy-dense. The Eating Compulsion: Refined Food Addiction. By Cassie Smith Oct 04, 2012 We're all familiar with the "fast food will kill you, don't you dare touch that doughnut, put down the chips or your mother gets it" health mantras sung by fitness and nutrition experts.
Those of us who are determined to follow a fit lifestyle find these nutrition "don'ts" simple, although sometimes difficult to follow. Often, we choose to "just say no. " For some, "saying no" might not be an option. According to new research that brings together psychology, physiology, and nutrition, food addiction may be a real thing. Actual food addiction, although at this stage still a hypothesis, may explain why people are repeatedly unsuccessful in their attempts to lose weight, or why they re-gain weight after working so hard to lose it. The Science of Addiction What makes food addiction even more frightening is that, if you do need a toke, there's no need to hunt down a back-alley dealer for your fix.
Refined for Your Pleasure You Are Your Environment Breaking the Habit. Why we love chips: The natural cannabis-like chemicals that drive our lust for junk food. By Daily Mail Reporter Updated: 14:13 GMT, 5 July 2011 Eating just one chip or crisp without then devouring the rest is almost impossible for most people to do. Now scientists have worked out why it's so difficult to walk away from tasty but unhealthy food.
The fats in these snacks make trigger a surprising biological mechanism that likely drives our gluttonous behaviour. Finger-lickin' good: Cannabis-like chemicals in the body called endocannabinoids are the reason we find it so difficult to walk away from chips and crisps The culprit is natural marijuana-like chemicals in the body called endocannabinoids, researchers from University of California, Irvine found. They discovered that when rats tasted something fatty, cells in their upper gut started producing endocannabinoids. The process starts on the tongue, where fats in food generate a signal that travels first to the brain and then through a nerve bundle called the vagus to the intestines.
HOW DIET CAN AFFECT MOOD AND BEHAVIOR. CAMBRIDGE, Mass. THE timing and contents of meals, as well as the consumption of certain individual nutrients, can have subtle and occasionally dramatic effects on mood and behavior, according to a series of new studies described at the Massachusetts Institute of Technology last week. Several of the studies indicate that foods and nutrients might be used therapeutically to treat such common problems as depression, insomnia, hyperactivity, chronic pain and carbohydrate cravings. The evidence presented, which shows that specific foods and nutrients can produce specific changes in the chemical balance of the brain, also suggests that diet might be tailored to suit the task at hand.
For example, the research indicates, it might be best to consume a high-protein, low-carbohydrate meal before doing a complicated job that requires concentration and alertness. This may be why so many people report that they binge on carbohydrates when they feel anxious or depressed, noted Dr. Dr. Psychotherapy offers obesity prevention for 'at risk' teenage girls. A team of scientists at the Uniformed Services University of the Health Sciences and the National Institutes of Health has piloted psychotherapy treatment to prevent excessive weight gain in teenager girls deemed 'at risk' for obesity. The study, published in the International Journal of Eating Disorders, found that girls who participated in Interpersonal Psychotherapy may be better able to prevent their BMI from increasing over the course of a year compared to girls who took traditional health education classes. The research team, led by Dr. Marian Tanofsky-Kraff, aimed to target youth considered at high-risk of obesity because they were already above average weight and because they reported episodes of loss of control eating or binge eating.
Both higher weight and loss of control eating are linked to excessive weight gain in children and young people. "We conducted this study to address the dramatically increased rates of obesity in children and adolescents," said Tanofsky-Kraff. Mindfulness Key to Losing Weight While Eating Out. Practicing Mindful Eating at Restaurants Helps Weight Loss Why do I need to register or sign in for WebMD to save? We will provide you with a dropdown of all your saved articles when you are registered and signed in. Jan. 10, 2012 -- Focusing on the eating experience and the food in front of you may be one key to losing weight while eating out frequently at restaurants.
A new study shows that older women who practiced mindful restaurant eating lost an average of nearly 4 pounds in six weeks, even though they were only trying to maintain their weight. Women who practiced mindful eating at restaurants also ate fewer calories and fat grams per day and were better able to stick to their weight management goals. Researchers say preventing weight gain that can lead to obesity, especially around the waistline, is important in reducing the risk of heart disease and diabetes in older women as they approach menopause, when these risks increase.
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