Not-so-diet soda A look at 474 participants in the San Antonio Longitudinal Study of Aging found that participants who drank two or more diet sodas a day “experienced waist size increases six times...

Not-so-diet soda A look at 474 participants in the San Antonio Longitudinal Study of Aging found that participants who drank two or more diet sodas a day “experienced waist size increases six times greater than those of people who didn’t drink diet soda.” (news.yahoo.com/ diet-sodas-dont-help-dieting-175007737.html)