Eat more of the following foods before doing test tube can increase the success rate: 1, black beans and soy products, which contain estrogen can promote the growth of the lining, which is conducive to the embryo transfer. 2, rich in protein foods, such as fish, eggs, shrimp, lean meat, etc.. Protein is necessary to maintain the growth of tissues, often eat is conducive to follicular growth. 3, rich in folic acid fruits and vegetables, such as grapefruit, spinach, oranges, lettuce, etc., folic acid can prevent fetal neural tube malformations. 4, weak women, transplantation, you can also eat more jujubes, raw peanuts, etc., to replenish the body’s need for iron, but do not consume it after the transplantation. In addition to food to pay attention to, usually also need to appropriate exercise, enhance the body’s resistance.