Drink plenty of water or other calorie-free beverages

People sometimes confuse thirst with hunger. So you can end up eating extra calories when an ice-cold glass of water is really what you need.

"If you don't like plain water, try adding citrus or a splash of juice, or brew infused teas like mango or peach, which have lots of flavor but no calories," says Cynthia Sass, RD, a spokeswoman for the American Dietetic Association.

posted by Kathleen M. Zelman, MPH, RD, LD