A comforting bowl of broth-based soup is already one of the best foods for weight loss-and now there's a tasty way to take it to the next level. The secret: Add beans, peas or lentils, and you end up ...

"Instead of trying to cut calories day after day, just make a pot of black bean or lentil soup and it'll do a lot of the work for you," promises George Washington University's Neal Barnard ...