BMI

(Newser) - A few extra pounds can actually be good for you, the Globe and Mail reports. A recent long-term study of Canadian health records shows that people classified as overweight—with a Body Mass Index of 25 to 30—are 17% less likely to die than those with “normal” BMI,...

(Newser) - Researchers have identified a powerful link between being overweight and the risk of developing certain types of cancer. Strong links were discovered between obesity and cancer of the esophagus in men and women, and uterine endometrial and gallbladder cancers in women, reports WebMD. Researchers also found modest connections between obesity...