On low - protein foods , 90 % of proteins are counted as body weight vs. 10 % on high - protein . Federal recommendations for protein may not be enough to maintain muscle mass . Focus on white meat , ocean - caught fish , Greek yogurt , and nonfat cottage cheese .
On low-protein diet , 90 % of calories are stored as body fat vs. 50 % on high-protein . Federal recommendations for protein may not be enough to maintain muscle mass . Rely on white meat , ocean-caught fish , Greek yogurt , and nonfat cottage cheese .