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...Compensation Problem Earlier this year, the peer-reviewed journal PLoS ONE - PLoS is the nonprofit Public Library of Science - published a remarkable study supervised by a colleague of Ravussin's, Dr. Timothy Church, who holds the rather grand title of chair in health wisdom at LSU. Church's team randomly assigned into four groups 464 overweight women who didn't regularly exercise. Women in three of the groups were asked to work out with a personal trainer for 72 min., 136 min., and 194 min. per week, respectively, for six months. Women in the fourth cluster, the control group, were...
...Some research has found that the obese already "exercise" more than most of the rest of us. In May, Dr. Arn Eliasson of the Walter Reed Army Medical Center reported the results of a small study that found that overweight people actually expend significantly more calories every day than people of normal weight - 3,064 vs. 2,080. He isn't the first researcher to reach this conclusion. As science writer Gary Taubes noted in his 2007 book Good Calories, Bad Calories: Fats, Carbs, and the Controversial Science of Diet and Health, "The obese tend to expend more energy than...
Together with Shively's findings, says Dr. David Katz, director and co-founder of the Yale Prevention Research Center, the human data suggest a possible cause-and-effect link: stress may promote accumulation of visceral fat, which in turn causes metabolic changes in the body that contribute to heart disease and other health problems...
...handful of [flu] cases in a school, the real goal is to keep the school open," Secretary of Education Arne Duncan told reporters at a press conference also attended by Secretary of Health and Human Services Kathleen Sebelius, Secretary of Homeland Security Janet Napolitano and CDC director Dr. Thomas Frieden...
...time of increased demand, medical examiners' and coroners' offices around the country, like many other county agencies, are experiencing severe budget cuts that may only worsen the problem, says Dr. Jeffrey Jentzen, past president and chairman of the board of the National Association of Medical Examiners. Says Jentzen: "Every medical examiner I've talked to has had major cuts in financial support from the county that are going to start impacting service. I'm talking about cuts in the 20%-to-25% range across the nation." Jentzen worked as the chief medical examiner for Milwaukee County for 20 years before...