It is not advocated for women to lose weight during their period, because the body needs more nutrients during menstruation, excessive weight loss is not conducive to health. If you want to control weight gain, you can eat more foods rich in dietary fiber, protein, vitamins, etc., which can help to lose weight to some extent: 1. Foods rich in dietary fiber: such as peanuts, soybeans, oats, celery, spinach, corn, etc. Such foods can regulate the function of the gastrointestinal tract, improve the metabolic capacity, promote the digestion of food in the body, prevent the accumulation of food in the gastrointestinal tract and prevent constipation; 2. Protein-rich foods: such as fish, shrimp and other aquatic products, eggs, duck eggs and other egg foods, beef, chicken and other meat foods, and milk, yogurt and other dairy products. These foods are not only high in protein, and less fat, to enhance the body’s nutrition, reduce fat intake; 3, vitamin-rich foods: such as dates, papaya, bananas, apples, grapefruit, pumpkin, such foods are low in calories, to supplement the body’s vitamin and other trace elements, and has a certain laxative function, can play the role of laxative, laxative. In addition, the appropriate intake of red beans, yam, etc. can also help weight loss during menstruation. Red beans can replenish the blood loss caused by menstruation, and also eliminate swelling and promote diuresis. Yam can also regulate hormones and endocrine, and reduce fat intake.