Which country has the most gastric cancer in the world?

According to the latest data of WHO, the incidence of gastric cancer in Koreans is the highest in the world, almost twice that in China. This disease is rare in the west. Why is the incidence of gastric cancer high in Korea? This is not the problem of DNA all over the world, but closely related to eating habits. This is reflected in the relatively low incidence of gastric cancer among Korean immigrants in the United States and Europe whose eating habits have changed. The gastric cancer of Koreans is the product of high salt, ammonium nitrite and Helicobacter pylori. As we all know, the salt intake of Koreans ranks first in the world, reaching 4-5 times the amount recommended by WHO. High salt constantly stimulates the formation of gastric mucosa, causing stomach inflammation, further forming gastric ulcer and eventually developing into gastric cancer. Amine nitrite is a strong carcinogen, which is the product of amine and nitrous acid. The infection rate of Helicobacter pylori in Koreans is very high, and the infection rate of adults is 70%. Snails can cause chronic gastritis and gastric ulcer, which will gradually escalate the risk of gastric cancer.

The extremely unhealthy eating habits of Koreans;

First, they like to drink cold water. They are not used to drinking boiled water, so they drink raw water directly.

Second, they like ice and fire, and Koreans like the exciting taste. When eating, they will perform an ice and fire duet. When eating barbecue, they will have a cold wine and a bowl of cold noodles after eating meat.

Third, eating cold food, Chinese medicine taboo cold, but Korean food has no scruples. Three meals a day all year round.

Fourth, eat spicy food. Chinese medicine forbids spicy food, but Koreans are not spicy. Chili powder should be put in both staple food and side dishes.

Five, eat pickled food, kimchi is the pride of Koreans, Koreans call kimchi fermented food. However, the traditional view of China people is that pickled food will produce carcinogens, especially nitrite, which will cause gastrointestinal dysfunction.

Sixth, eat fast food. The "army hot pot" that Koreans like to eat is junk food in the eyes of China people: canned meat and instant noodles are stewed in a pot.