A new study conducted by researchers at the Johns Hopkins Bloomberg School of Public Health shows that overweight and obese adults who drank diet beverages took in more food calories on average than their counterparts who drank the sugary stuff. "Although overweight and obese adults who drink diet soda eat a comparable amount of total calories as heavier adults who drink sugary beverages, they consume significantly more calories from solid food at both meals and snacks," lead study author Sara Bleich, associate professor in the Bloomberg School's Department of Health Policy and Management, said in a press release. Researchers looked...