Finding foods that are both low in calories and high in protein can be tricky — but it’s not impossible. For a high-protein choice, aim for about 10 grams (g) of protein or more per serving ...
A 500-calorie diet is an extreme form of a very low-calorie diet (VLCD). It requires you to drastically reduce the amount of food you eat, usually to a maximum of 800 calories per day. VLCDs use ...