Lamb can be eaten in moderation during menstruation. Every 100 grams of lamb contains 203 kcal of basic nutritional energy, 19 grams of protein, 1494 mg of leucine, and 1605 mg of lysine, which can replenish the body’s energy and serve as a supplementary source of protein. If you are not allergic to lamb, you can consume it in moderation both during menstruation and at other times. However, it is important to note that even eating too much lamb or cooking it until it is too spicy and stimulating may cause indigestion or gastrointestinal discomfort, especially for women who may already be experiencing menstrual cramps or other discomforts during menstruation. It is recommended that women drink warm water during menstruation to relieve discomfort, avoid prolonged standing and sitting and strenuous exercise, and usually pay more attention to rest and develop good living habits.