As you age, you should eat less pickled sauerkraut.

　　From the general survey on esophageal cancer prevention in Taihang Mountains, it was found that eating sauerkraut is related to the occurrence of esophageal cancer. Some surveys also show that people who eat large amounts of sauerkraut for a long time have a higher chance of getting esophageal cancer. Feeding experimental rats concentrated sauerkraut water is also prone to esophageal cancer and anterior prognosis. stomach cancer . This reminds people that eating pickled and fermented foods frequently and in large amounts may cause cancer.
　　
　　At present, in order to prevent corrosion and increase color, some preservatives are added to food, such as bacon, ham, sausage, fish, and finished products made from meat. If the dosage is within the dosage range allowed by the country, it will generally not affect the food. healthy , but if you add too much or eat too much, it is not good for your health. Secondly, we must avoid the synthesis of nitroso compounds in the body. Some people believe that under certain circumstances, nitrate may be reduced to nitrite in the stomach and combine with the protein breakdown products in the stomach to form nitrosamines. Over time, it is easy to cause cancer。
　　
　　Vitamin C plays an important role in blocking the synthesis of nitroso compounds in the stomach. Fruits such as green leafy vegetables, kiwis, pineapples, and oranges contain a large amount of vitamin C, so eating more fresh vegetables and fruits is good for preventing cancer. There are also studies that believe that malt, almonds, and walnuts contain more vitamin E, which is also good for blocking carcinogens. “The devil is one foot high, and the Tao is one foot high. ”Although the food we eat every day inevitably contains precursors of carcinogens, some carcinogens are difficult to prevent.
　　
　　In this way, you must maintain the health of your gastrointestinal tract, such as maintaining normal bacterial activity in the mouth and stomach, avoiding a lack of gastric acid, and preventing hyperacidity. Another thing is to eat less pickled and stale food. In southern my country, there are also pickled pickles, Pickle , pickles, fish and shrimp paste, etc., contain nitrosamines, so you should not eat too much. The nitrite contained in leftovers and leftover rice at room temperature will increase rapidly over time. From the perspective of cancer prevention, they should not be eaten.

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