During menstruation, women should not eat fruits that are cold in nature, such as dragon fruit, persimmon, banana, loquat, grapefruit, apple, peach, grape, mangosteen, etc. During menstruation, women have a large amount of endometrial shedding. The cold nature of eating at this time can easily cause abnormal contractions of the uterus, resulting in abdominal pain and abnormal vaginal bleeding. In cold weather, most of the fruit is room temperature, if it is eaten directly, it is easy to cause the stomach to be cold, which indirectly causes the uterus to be cold, which may cause uterine pain, in the summer if the fruit is chilled do not eat directly, especially the fruit just taken out of the refrigerator, the temperature should be close to room temperature to eat, to avoid causing cold.