Millet as a food is good for digestion, but there is no scientific basis for stomach support. First of all, the nutritional value of millet is relatively high, for example, it is rich in vitamin B and minerals; millet is rich in carbolic acid, which provides energy and has a good taste without irritation. Secondly, millet is easy to digest and absorb, some patients with weak spleen and stomach or after surgery can eat millet porridge properly. Not only can it replenish energy and nutrition, but it will not increase the burden on the stomach and intestines, which is conducive to the recovery of the body. The reason why many people think that millet has the role of stomach, mainly based on the above two aspects, but millet itself does not have the role of repairing the gastric mucosa, some people in the population after drinking millet, on the contrary, there will be acid reflux heartburn symptoms.