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Anyone who feels as though there's been no way to make money in the stock market this year hasn't heard of Emergent BioSolutions. While broad indexes are off some 40% since Jan. 1, Emergent, which makes anthrax vaccines and is broadening into flu shots, is up 376%, to $24.11. Emergent is the top-returning stock in 2008 (through Dec. 12), according to an analysis done for TIME by Thomson Reuters Datastream. And Emergent isn't the only company that's been pleasing shareholders. This probably isn't going to make you feel any better about your brokerage account...
First it was fat, then it was carbs and, in recent years, the buzzword for the diet-conscious has become glycemic index. That's a measure of how quickly a food is broken down and absorbed by the body, and it's the driving principle behind such weight-loss plans as the Atkins and South Beach diets. But while scientific studies have documented the impact of too much dietary fat and carbohydrate on the body - making us heavier and increasing our risk of diabetes and heart disease - the evidence has not been as clear for high- or low-glycemic index...
...David Jenkins at the University of Toronto and St. Michael's Hospital and his colleagues report that a low-glycemic-index diet - including foods such as fruits, vegetables, beans, nuts, flaxseed and quinoa - is better at lowering blood glucose levels in patients with diabetes than a high-fiber diet. Patients in the study who were assigned a low-glycemic diet reduced their blood glucose levels, as measured by the amount of hemoglobin A1C in their blood, by 0.50%, compared to an 0.18% drop in similar patients eating a diet high in cereal fiber. (See the top 10 food trends...
Half of the patients in the study were placed on a low-glycemic index diet, and kept a journal of what they ate for six months. The other half consumed a "brown," or high-fiber, diet rich in cereal fibers including wheat, whole-grain breads, brown rice and potatoes with their skins, and also kept a journal of their food choices. All participants were told to avoid high-glycemic foods (the glycemic index of a food is typically measured as the amount by which a 50 g portion raises blood sugar compared with white bread or pure sugar), such...
...TIME's 2008 luxury index...