Aflatoxin is the main culprit causing gastric cancer, liver cancer, and esophageal cancer. It is produced by Aspergillus aflatoxin that grows from moldy grains and peanuts. Therefore, you must not eat moldy food and peanuts.

2. Pickled foods - foods containing nitrite.

Nitrite can cause esophageal and stomach cancer and is found in preserved foods. Pickles, bacon, sauerkraut, etc. all contain nitrite. Therefore, it is advisable to eat less pickled food.

3. High-temperature oil used multiple times - food containing benzopyrene.

Benzopyrene is also an important carcinogen.

This substance is contained in high-temperature vegetable oils that have been used many times, and in burnt or over-fried foods. Therefore, used oil should not be used again, and barbecue or fried food should not be eaten too much.

4.Animal fat. Too much animal fat can lead to colorectal cancer and cancer of the reproductive system. Therefore, animal fat should not be consumed in excess.

5. Vegetables and fruits containing pesticide residues.

Since most crops use pesticides, there are usually pesticide residues on the agricultural products sold. If you do not wash it thoroughly when eating it, the residual pesticides will enter the body and become cancer-causing "killers".

6. Tap water.

The "bactericide" chlorine in tap water releases active chlorine, which reacts chemically with pollutants in the water to form a chloride. This chloride can induce bladder and rectal cancer. Therefore, tap water that is poorly treated or has a strong chlorine smell is not suitable for drinking.

Experts point out that whole grains have not only become an essential nutrient for the body, but can also prevent a variety of cancers.

Anti-cancer food cauliflower

Cauliflower is very rich in nutrients. It contains protein, fat, sugar, and vitamins such as VitB1 VitB2 VitC VitA, calcium, iron, phosphorus, copper, manganese, etc. It is rich in minerals. Eating cauliflower for a long time can increase the detoxification ability of the liver, improve the body's immunity, and prevent the occurrence of colds and scurvy. In addition, cauliflower contains a variety of indole derivatives, which can enhance the body's resistance to benzopyrene. Cauliflower also contains enzymes that can decompose nitrosamines and "dithiolthione", which can neutralize poisons and promote excretion from the body. Therefore, eating more cauliflower can reduce the chance of cancer and is very beneficial to the body.

2. The cancer-fighting food is asparagus

Asparagus, also known as asparagus, is a high-grade nutritious vegetable and is known as the "King of Vegetables" abroad.

According to relevant expert research, asparagus has the function of preventing the spread of cancer cells. It contains selenium and plant fiber, which can be used to prevent and treat many types of cancer. It has special effects on lymphogranuloma, bladder cancer, skin cancer, rectal cancer and breast cancer. Scientists believe that asparagus can cure cancer because it contains nutrients such as tissue protein, which can normalize cell growth, and vitamin C and cellulose can strengthen the intercellular matrix and become the first obstacle to prevent the growth of cancer cells. It can also promote intestinal peristalsis, reduce the absorption of cholesterol in food by the intestinal wall, and promote the excretion of carcinogens from the body. In addition, the asparagus contained in asparagus is also a recognized anti-cancer substance.

3. Kelp contains strong anti-cancer substances

Kelp extract has an inhibitory effect on a variety of cancer cells. Japanese researchers discovered that brown algae such as kelp and wakame contain a substance that can induce cancer cells to "commit suicide". They extracted a highly pure V-fucoidan substance extracted from brown algae such as kelp and injected it into artificial After culturing myeloid leukemia cells and gastric cancer cells, the chromosomes in the cells will break down themselves with their own enzymes.

4. Eating corn regularly can prevent cancer

Its nutritional value exceeds that of flour and rice. Regular consumption can prevent arteriosclerosis, cardiovascular and cerebrovascular diseases, cancer, hypercholesterolemia, and hypertension. Blood pressure and other diseases. "Coarse grain" - corn has attracted more and more attention from nutritionists. According to research, corn is rich in calcium, magnesium, selenium and other trace elements and multiple vitamins. Selenium is an anti-cancer substance that acts as a scavenger in the body.

The content of cellulose in corn is very high, which can stimulate the gastrointestinal tract, enhance intestinal peristalsis, promote defecation, reduce the absorption of carcinogens in the intestine, and prevent the occurrence of colorectal cancer. Therefore, eating corn regularly has the effect of Certain anti-cancer effect.

However, there is one thing that we should pay special attention to. It is best to eat fresh corn regularly

5. Pork skin and pig's trotters can resist aging and prevent cancer

The substance of major significance for anti-aging and anti-cancer is collagen protein. Its anti-aging and anti-cancer effect is: water containing collagen will affect certain physiological functions and receive anti-aging and anti-cancer effects, while pork skin and pig trotters , which is an extremely rich source of collagen protein.

6. Regular consumption of yogurt can prevent cancer

In the past, if someone said that yogurt can prevent and cure cancer, it would be considered nonsense. But now, scientists have found the basis.

Not long ago, American researchers confirmed that yogurt can inhibit tumors. They first gave mice artificial tumors and then divided them into two groups. One group added kefir to their feed, while the other group did not. As a result, the tumors of the former were significantly suppressed, and the tumor cells were reduced by 30-35% compared with the latter.