Stay Slim Tip of the Day

Sneaky ways to cut calories, get moving, and see results
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Double your protein

The high-protein, low-carb approach may help keep you from losing muscle along with fat, according to a study published in The Journal of Nutrition. According to study author Donald K. Layman, PhD, of the University of Illinois, the amino acid leucine—found in beef, dairy, poultry, fish, and eggs—may help preserve muscle tissue.