“yo-yo Dieting” Not Tied To Early Death: Study

A total of 42 percent of men and nearly 57 percent of women in the study reported intentionally losing and then regaining at least 10 pounds one or more times in their life. Among women whose weight yo-yoed the most — 20 times or more — 16 percent died over the study, compared to 15 percent of those who said their weight never cycled due to dieting. For men, the corresponding numbers were 29 percent and 26 percent. But as it turned out, participants whose weight cycled the most were also more likely to be heavy 10 years prior to the miracle garcinia cambogia start of the study, which could raise their risk of death. When the researchers accounted for that, as well as health problems such as diabetes, high blood pressure and smoking, the gaps in death rates disappeared. “Our study shows that the act of weight cycling itself does not increase your risk of premature death,” Victoria Stevens of the American Cancer Society in Atlanta told Reuters Health.
For the original version including any supplementary images or video, visit http://www.reuters.com/article/2012/02/02/us-yo-yo-dieting-idUSTRE8111P820120202

Insight: Profit bonanza eludes companies chasing obesity business

An overweight woman sits on a chair in Times Square in New York, May 8, 2012. REUTERS/Lucas Jackson

“We need to close the gap between existing drug treatments and a gastric bypass surgery, which makes you lose 35 percent of body weight,” he said. “I firmly believe that within the next 10 to 20 years, we will have very efficient drugs.” The big problem for dieters and drug designers alike is the fact that human evolution makes it very hard for people to curb their appetite and cut calorie consumption. A predisposition to gain weight is hard-wired, with animal experiments showing that consumption of sugary food triggers the brain to release dopamine, a neurotransmitter also linked to drug addiction. THREATENED BY BROCCOLI, MOBILE APPS Weight Watchers, the leading weight loss company in the United States, is finding the going increasingly tough. Revenue has been roughly flat or down during six of the last seven quarters and the outlook for the next four is even worse.
For the original version including any supplementary images or video, visit http://www.reuters.com/article/2013/11/14/us-obesity-business-insight-idUSBRE9AD0SE20131114


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