Protein is the ultimate fill-me-up food — it’s more satisfying than carbs or fats and keeps you feeling full for longer. It also helps preserve muscle mass and encourages fat burning. So be sure to incorporate healthy proteins like seafood, lean meat, egg whites, yogurt, cheese, soy, nuts, or beans into your meals and snacks.
Reviewed by Kathleen M. Zelman, MPH, RD, LD on February 10, 2016