For weight management, protein is an essential nutrient.
A high protein intake promotes fullness and lowers appetite.
You can also increase your metabolism and help you retain muscle mass when you lose weight ( 13Trusted Source, 14Trusted Source, 15Trusted Source).
Numerous observational studies have shown that people who eat more proteins tend to have lower abdominal Fat ( 16Trusted Source, 17Trusted Source and 18Trusted Source).
Make sure you include a good source of protein with every meal.
- Whey protein
If you want to lose belly fat, high-protein foods like Fish, lean meats, and beans may be a good option.