Stomach is an important organ of human body, and the stomach resistance of gastric cancer patients is even lower than that of ordinary people, so it is more important for gastric cancer patients to avoid food in their diet. There are some taboos during the treatment of any disease, more or less. The reason of taboos is that food should not have allergic reaction to drugs or have hindering effect on treatment, therefore, there are strict taboos for patients. So, what can’t stomach cancer patients eat? Stomach is an important digestive organ of human body, and also a key part of life energy. Therefore, the stomach can be said to be in direct contact with all food “naked” and easily damaged. Regular people need to protect their stomachs, let alone stomach cancer patients, so it is very important to avoid stomach cancer food. Avoid eating stomach cancer: 1. Forbid eating moldy or rotten food. If the food is moldy and contains toxic substances, it is self-evident that the stomach will be harmed if it is ingested and stored. People certainly want to cherish food, but moldy food, or decisively discard, health is important. 2. Prohibit high-salt diet; do not eat fried, smoked, salted and salted foods, which are all foods with high salt content, and excessive salt intake will cause certain damage to the gastrointestinal tract, resulting in poor treatment effect of stomach cancer, or worse, the condition may suddenly deteriorate. 3.Forbid to eat excessive stimulating food, such as chili, pepper, etc. 4.No smoking and alcohol; no smoking and alcohol will only make the disease deteriorate more rapidly. Tobacco and alcohol, not only can produce stimulation of the stomach, and all contain harmful substances, to remember not to touch the smoke, alcohol. 5, after surgery patients avoid into milk, sugar and high carbohydrate diet to prevent the occurrence of dumping syndrome. 6, eat less fatty and phlegm-producing food, such as fatty meat, fatty chicken, fatty duck, all kinds of sweet food (high sugar content), cream, cheese, etc. 7, eat less fishy, hairy food, such as fish and shrimp, river crab, etc.