Eating out can pack on weight

According to recent research by Dr. Ruopeng An, eating out at either full-service restaurants or fast-food outlets will increase your intake of calories, fat, saturated fat, cholesterol, and sodium. The study, published in the European Journal of Clinical Nutrition, has garnered widespread media attention from such outlets as CBS, NPR, the Washington Post, and TIME. Read more.

Dr. Ruopeng An