The lack of milk during breastfeeding, can not meet the needs of the baby, is more anxious a problem. The food that has the effect of milk is not exactly the same among different mothers, but in general, the following foods have the exact effect of milk: 1. peanuts, peanuts are rich in trace elements and vitamin content, which can relieve the symptoms of postpartum anemia and weakness, and can effectively improve the lack of milk after childbirth. 2. fish soup, fish soup has a high protein content and also contains a certain amount of oil.