Does Eating More Protein Burn Fat? What Protein Really Does for Fat Loss
Does Eating More Protein Burn Fat? What Protein Really Does for Fat Loss "Eat protein, burn fat." It fits on a gym poster, and it is repeated so often that it starts to sound like a law of physics. The idea behind it is not wrong, exactly. Higher-protein diets really do seem to help some people lose weight, and the biology is interesting. But "burn" is doing a lot of work in that slogan. Protein does not melt fat on its own, and the way it actually helps is quieter, smaller and more useful to understand. Here is what protein does and does not do for fat loss, which of its effects are well supported and which are modest, how much the latest US guidelines suggest, and who should be careful. The Short Answer Protein does not burn fat directly; losing fat still requires using more energy than you eat. But higher-protein diets can help by increasing fullness, costing a little extra energy to digest, and helping you keep muscle while you lose weight. US guid...