Low pepsin, there may be atrophy, inflammation, etc., can be appropriate to eat food that can protect the gastric mucosa, such as hot porridge, oats and other foods, but also under the guidance of the doctor to use the mitochondrial pancreatic enzyme tablets and other drugs can achieve therapeutic effects. 1. Food: People with low pepsin may suffer from indigestion, accompanied by bloating, abdominal pain and other discomforts, so they can consume hot porridge, oatmeal and other foods, which can replenish the nutrients needed by the human body and help to alleviate the discomforts caused by the stomach and intestines. 2. Drugs: Under the guidance of a doctor, you can use drugs such as Mitochondrial Pancreatic Enzyme Tablets, which have the effect of improving digestive function and appetite, and can be used for the treatment of indigestion caused by the reduction of digestive enzymes and other diseases. If the phenomenon of low pepsin occurs, you should go to the hospital in time, under the guidance of the doctor for its treatment, avoid blindly using drugs to avoid discomfort.