Buttock groove seems to be clamped with a foreign body like difficult and unpleasant feeling suitable for eating fresh fruits and vegetables, suitable for eating to add vitamin D and calcium-rich auxiliary food. The following three kinds of food can be appropriate to eat: 1, Shiitake mushroom porridge: nourish the blood and the middle, spleen and qi. This meal with mushrooms, nutrient-rich method will be mushrooms with cold water soaking good, clean, chopped; round-grained rice, scrubbed. Pot on the fire, put the right amount of water, mushrooms, round-grained rice, with cooking, first with a large fire after boiling, change the fire to cook until the porridge is cooked, that is to become. 2, shrimp egg soup: tonic kidney, and stomach and spleen. This meal with shrimp, rich in calcium. Method shrimp, choose to remove impurities, rinse; eggs, knocked into a bowl, whisked into a bubble, and then into the shrimp mix well. Egg liquid bowl, into the steamer to steam, remove, can be used as a meal. 3, milk porridge: blood and dry, and stomach and spleen. Preparation method will be cleaned rice, put into the pot, add the right amount of water, cook porridge over moderate heat, to be cooked to half-cooked porridge, go to the rice soup with buttermilk, sugar and cook into porridge. Serve hot for breakfast and dinner, better on an empty stomach.