The term “great aunt” refers to menstruation. If you eat normally during menstruation, you will usually not gain weight, but if you eat too much high-fat and high-calorie food may cause obesity. If you eat some regular food during menstruation, such as fresh fruits and vegetables and high protein food, it will not lead to fat accumulation, which will cause obesity. Moreover, during menstruation, women’s bodies tend to lack nutrients due to menstrual blood flow, and they should consume more foods rich in high protein as well as vitamins to replenish nutrients. However, if you eat too much high-fat, high-calorie food during menstruation, such as fatty meat, cream, etc., the calories consumed can not be consumed, it will become fat accumulation in the body, thus causing obesity. During menstruation, you must eat moderately, not too much food, but avoid dieting, and pay attention to eat less cold food, so as not to cause gastrointestinal discomfort.