You can eat foods that are rich in high quality protein and vitamins, low in sugar, low in energy, and easy to digest. Snacking refers to the nutritional supplementation of food after regular meals, and needs to follow a scientific and rational diet. 1. Foods rich in high quality protein and vitamins: such as milk tablets, beef jerky, eggs, fish, apples, strawberries and other foods. These foods are rich in minerals, nutrients and vitamins, which can replenish the body’s needs and promote better recovery of the maternal body. 2. Low-sugar, low-energy, easy-to-digest foods: such as walnuts, almonds, peanuts, dried jujubes, cinnamon, etc., a small amount of food will not increase the burden on the gastrointestinal tract. Eating snacks should master the amount can not eat too much, to the main meal with snacks. If too much snacking causes indigestion, you need to apply the correct medication under the guidance of a doctor, and you can’t use the medication randomly.