Diet has a great relationship with the occurrence of gastric cancer

The incidence of gastric cancer is getting higher and higher. Many people do not know much about gastric cancer and lack knowledge about the causes of gastric cancer. This is the reason for the increase in gastric cancer patients. Today, we invite experts to tell us in detail about the causes of gastric cancer .

Regarding the cause of gastric cancer, the first is genetic factors: gastric cancer tends to cluster in families. What are the factors that induce gastric cancer? The incidence of gastric cancer is very high in some families, and the incidence of relatives of gastric cancer patients is 4 times higher than that of the control group.

Secondly, environmental factors: Gastric cancer has obvious differences in geographical distribution around the world. In recent years, some people have investigated that in areas with a high incidence of gastric cancer, the intake of selenium by the human body is significantly lower than in areas with a low incidence. This shows that geographical and environmental factors play a very important role in the etiology of gastric cancer.

In addition, immune factors: immune suppression, damage or defects play a role in promoting the occurrence and development of tumors. It has been confirmed that the immune system plays an important role in eliminating carcinogenic factors in the body. People with low immune function have a higher incidence of gastric cancer. It may be that the body's immune function is impaired, and the immune surveillance of cancer is reduced, which has a certain significance in the occurrence of gastric cancer.

In addition to the above, diet is also one of the causes. Diet is the main cause of gastric cancer. The intake of fresh vegetables, fruits, and beans has a protective effect on gastric cancer, because fresh vegetables contain vitamins C, A, E or phenols. The former has the effect of inhibiting gastrointestinal tumors, and the latter has anti-cancer properties. The less such foods are consumed, the greater the risk of gastric cancer.

The above is the introduction of "Causes of Gastric Cancer", for reference only. There are many causes of gastric cancer, and we should learn to seek benefits and avoid harm to avoid causing harm to the patient's health. If you have other questions about the causes of gastric cancer, please consult our online experts for more information.

For more information, please visit the gastric cancer special topic at http://www..com.cn/zhongliu/wa/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.