Eating groundnuts has no effect on weight loss. Groundnuts are rich in starch, dietary fiber, vitamins and trace elements, which have good nutritional value and are usually a favorite of all ages. The dietary fiber in groundnuts can stimulate intestinal peristalsis, promote bowel movement and prevent constipation, but groundnuts are rich in starch and high in sugar, which can lead to flatulence and acidity if consumed in excess, so it is recommended that people with poor spleen and stomach function eat as little as possible. Modern medical research shows that groundnuts have anti-cancer effects, cancer patients and healthy people can eat reasonably, diabetes, gastric ulcers and damp heat in the body of people should be used with caution. If you want to lose weight should not rely on eating groundnuts to lose weight, you must eat less high-calorie and high-fat food, eat more low-salt and low-oil food in daily life, eat more fresh vegetables and fruits, and eat seafood and fish appropriately. Exercise is also an important item and active exercise such as yoga, running, swimming, badminton and other suitable aerobic exercises must be performed to achieve weight loss.