1, onion, the effective substances contained in onion can combine with carcinogens to prevent cancer, especially gastric cancer. The incidence of gastric cancer in people who often eat onions is 30% lower than that in people who don't eat onions. Therefore, eating more onions can prevent cancer.

2, garlic, garlic is considered to be a good way to prevent cancer. The incidence of gastric cancer in people who often eat garlic raw is lower than that in people who don't eat garlic. The best way to prevent cancer is to eat more raw garlic.

3, tomatoes, tomatoes contain a lot of lycopene, which is very effective in preventing prostate cancer and digestive tract cancer. Eating tomatoes regularly can greatly reduce the formation of human cancer cells and is very helpful for preventing cancer.

4, kelp, kelp contains a lot of sodium and trace iodine, which can prevent esophageal cancer and colon cancer. Iodine is the most important element to prevent breast cancer. Women who eat kelp can play a role in preventing cancer.

The study also found that the probability of breast cancer among women in coastal areas is lower than that in mainland China, which is also related to the anti-cancer effect of kelp.

5, tea, tea is abundant in the plains, relevant data show that people in the plains and mountainous areas are more prone to cancer than other areas.

Black tea and green tea are good foods to prevent cancer. Tea can prevent not only gastric cancer, but also lung cancer. The effective substances contained in tea can combine with carcinogens, decompose, reduce the activity of cancer cells, inhibit cancer prevention of cancer cells, and people who drink tea for a long time live longer.

6, broccoli, broccoli contains a lot of miracle element selenium, so it was selected as one of the top ten healthy foods by Time magazine. Selenium has the functions of anti-cancer, anti-aging and enhancing immunity. At the same time, it contains a lot of sulforaphane, which can inhibit the occurrence of various malignant tumors.

7, litchi, litchi is a kind of fruit with strong anti-cancer effect. This juice can effectively fight cancer cells. This kind of juice not only tastes good, but also won't have negative effects like chemotherapy.

8, hawthorn, hawthorn can promote blood circulation, eliminate blood stasis, eliminate lag and accumulation, appetizer, but also rich in vitamin C. Chinese medicine believes that cancer is a solid mass with qi stagnation and blood stasis, because hawthorn can promote blood circulation, eliminate silt, eliminate meat accumulation, inhibit the progress of cancer cells, and is suitable for the treatment of various cancer patients.

9, bean food, drink more soy milk is not only nutritious, easy to absorb, but also plant hormones contained in soy milk can inhibit the production of animal hormones. People who eat beans regularly have a 50% lower risk of colon cancer than ordinary people.

10, Hericium erinaceus,

Hericium erinaceus is a good health care ingredient, which can not only resist aging, but also resist cancer. Hericium erinaceus is rich in various minerals and vitamins, which is a good nourishing food and has a good curative effect on digestive tract ulcer. In addition, Hericium erinaceus also contains anti-cancer active substances such as polysaccharides, which can enhance the body's disease resistance and promote antibody production, and has good prevention and resistance effects on liver cancer, lymphoma and intestinal cancer.

Although food has a certain anti-cancer effect, it can't treat cancer. It is recommended that patients go to the hospital in time to listen to the doctor's advice before taking treatment.

Vitamin D can effectively combine with carcinogens in the intestine to eliminate its harmful effects. Therefore, it is suggested that patients can eat more foods rich in vitamin D, such as honey and yogurt.

At the same time, patients should eat more foods that can promote metabolism, enhance resistance and improve hematopoietic function.

Patients can prevent cancer not only from food, but also by drinking tea. Because tea is rich in theanine, which can effectively remove the radioactive substances in the body, tea can not only prevent cancer but also effectively prevent dental caries, so patients can also achieve the ideal effect by drinking tea. Patients should also pay attention to their own diet and eat a variety of foods. And patients who need regular checkups and keep healthy at the same time can choose appropriate exercise and avoid sedentary ways to prevent cancer.