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Informationen zum Autor Barbara Rolls, Ph.D., is professor of nutritional sciences and the Helen A. Guthrie Chair of Nutritional Sciences at Pennsylvania State University, where she heads the Laboratory for the Study of Human Ingestive Behavior. A veteran nutrition researcher and past president of both the Society for the Study of Ingestive Behavior and the Obesity Society, Dr. Rolls has been honored throughout her career with numerous awards, including Fellow of the American Association for the Advancement of Science and honorary membership in the American Dietetic Association. In 2010 she received the Obesity Society's highest honor, the George A. Bray Founders Award, and was elected to the American Society for Nutrition's Fellows Class of 2011. She is the author of more than 250 research articles and six books, including The Volumetrics Weight Control Plan and The Volumetrics Eating Plan . She lives in State College, Pennsylvania. Mindy Hermann, R.D., is a writer who specializes in collaborative projects on cooking, food, and nutrition with researchers, health professionals, and chefs. The Ultimate Volumetrics Diet is her tenth book. She lives in Mount Kisco, New York. Barbara Rolls, Ph.D, holds the endowed Guthrie Chair of Nutrition at Penn State, has been president of the North American Association for the Study of Obesity and the Society for the Study of Ingestive Behavior, and has served on the advisory council of the National Institutes of Health's Institute of Diabetes and Digestion and Kidney Diseases. She is the author of three professional books on food and nutrition and more than 170 academic articles. Coauthor Robert A. Barnett is an award-winning journalist who specializes in food and nutrition. He is the author of Tonics (HarperPerennial, 1997), coauthor of The Guilt-Free Comfort Food Cookbook (Thomas Nelson, 1996), and editor of The American Health Food Book (Dutton, 1991). Klappentext Volumetrics is designed to help you lose weight safely, effectively, and permanently without feeling hungry or deprived. Dr. Barbara Rolls, who holds the endowed Guthrie Chair in Nutrition at Pennsylvania State University, has spent more than twenty years researching hunger and obesity and the factors that determine how we eat. This is the first book aimed at the general public to use the scientific principles of satiety--the body's signal that it's full--to help you eat satisfying portions of foods while consuming fewer calories? How can you boost satiety with fewer calories? Rolls and her colleagues have discovered that what matters most is the concentration of calories in each portion of food, referred to as its "energy density." In Volumetrics she and coauthor Robert A. Barnett explain how such different nutritional factors as fat, fiber, protein, and water affect energy density and satiety. They clarify not just which foods are loaded with calories, but what kinds of foods, eaten under which circumstances, allow you to consume fewer calories and still be satisfied. And they'll point out hidden calorie traps, the seemingly innocuous foods that can sneak in unwanted calories without your body recognizing them. By following the guidelines and practical advice found throughout Volumetrics, you won't have to change your entire diet. Volumetrics points the way to a sensible strategy to control calories: Eat filling, low-energy-dense Volumetric foods at most meals so you can still enjoy small portions of foods higher in energy density. Studies have shown that most people eat the same weight of food at meals; if that amount is lower in energy density, you'll still feel full. You won't feel as if you are on a "diet." Instead, you'll learn to lower the overall energy density of the foods you eat. Combine that with an integrated program of exercise and behavioral management, and ...
