Hello. Oatmeal has little effect on milk return, and ordinary oatmeal may have some subtle effects. Oatmeal is a low-sugar, high-nutrition and high-energy food made from oatmeal. Rich in linoleic acid, it can help fatty liver, chronic diabetes, edema and constipation, and improve blood circulation. Minerals such as calcium, phosphorus, iron and zinc can prevent osteoporosis and supplement calcium. Ordinary grain contains wheat, barley, maltodextrin, sugar, creamer and other ingredients, which has the function of inhibiting prolactin. Accumulating to a certain amount may play the role of returning milk, resulting in reduced milk. Therefore, oatmeal basically has no milk returning effect, and oatmeal may have an impact. But generally speaking, the daily consumption of oatmeal and common oatmeal is not much, which is not enough to obviously affect the milk quantity. It is suggested that you can eat fried malt, fried vegetables and other main milk-returning foods.