You can choose easy-to-digest foods for stomach pain, such as millet, yam, corn and so on. 1. Millet: Millet is rich in iron, calcium, vitamin B, potassium, fiber and starch and other nutrients, which can not only supplement iron, calcium and other trace elements, but also protect the gastric mucosa, improve nausea, vomiting, constipation, loss of appetite, bloating and other symptoms. 2. Yam: Yam juice is rich in mucin, which can form a protective film on the gastrointestinal mucosa, preventing food, gastric acid and other stimulation of the gastrointestinal mucosa; mucin also helps to repair the damaged gastrointestinal mucosa, which can alleviate abdominal pain, bloating, nausea, diarrhea and other symptoms. 3. corn: corn contains flavonoids, with antioxidant effect; rich in zinc and magnesium, can promote gastrointestinal peristalsis, improve abdominal bloating, constipation, nausea, abdominal pain, loss of appetite and other symptoms; contains vitamin E, vitamin B, can repair the damaged mucosa of the digestive tract, to promote the digestion and absorption of food. Stomach pain can also eat food such as noodles, should pay attention to diet light and hygiene, if necessary, it is recommended to seek timely medical attention in order to clarify the diagnosis, under the guidance of the doctor for targeted treatment.