Researchers from Icahn School of Medicine at Mount Sinai, participating in the largest genetic study yet on obesity, have helped uncover stronger links between genes and body weight and body fat distribution.
The trailblazing discoveries were published in two companion papers in the February issue of the journal Nature, and were the result of a four-year international research project conducted by the Genetic Investigation of Anthropometric Traits (GIANT) consortium. Other key participating institutions included the Broad Institute of the Massachusetts Institute of Technology and Harvard University, the University of Michigan Health System, and the University of North Carolina School of Medicine. Read more
The New York Times article noted: “On the advice of his doctor, a famed weight-loss guru and author of popular diet books, he went on a low-fat, low-calorie diet. He avoided snacks. He kept a careful diary of what he ate and weighed himself daily. He hired a personal trainer and rode a horse for exercise.”
“Obesity experts said Taft’s experience highlights how very difficult it is for many fat people to lose substantial amounts of weight and keep it off, and how little progress has been made in finding a combination of foods that lead to permanent weight loss.”
Icahn School of Medicine at Mount Sinai has received a $3.8 million grant from the American Heart Association (AHA) to promote cardiovascular health through early education and intervention programs targeting high-risk children and their parents in Harlem and the Bronx.
Mount Sinai researchers will study the genes and lifestyles of 600 preschoolers and their parents or guardians who live in these communities, which are associated with high rates of obesity, cardiovascular disease, stroke, and type 2 diabetes. The investigators will track whether the interventions lead to healthier eating habits and additional exercise. They will also examine the participants’ DNA and RNA to understand how genetics plays a role in the development of cardiovascular disease.
We commonly hear that two-thirds of all adults in the U.S. are overweight or obese, and that adult obesity has risen at an alarming rate over the past 30 years. What is less commonly heard is that the rate of obesity has risen nearly three times faster in adolescents as compared to adults in the past 30 years! Importantly, 70 percent of obese teens become obese adults, and adult obesity has been linked to other serious diseases including cardiovascular disease, diabetes and several forms of cancer. Thus, the teen years represent a particularly crucial time to reach kids and help them build healthier habits that they can continue into adulthood.
Don’t just take a Weight-and-See approach to losing pounds in 2013. Two-thirds of adult Americans are overweight and one-third are obese. Tip: Exert portion control. A single portion should fit on your palm; a restaurant meal is usually the size of multiple portions. Here are more weight management tips from expert Dr. Robert Yanagisawa. Read more at http://ow.ly/gupUd