Which carcinogens can cause liver cancer? To prevent liver cancer, it is recommended to eat like this

The "culprit" of liver cancer is the cause of the disease. In fact, people insist on investing a lot of energy in studying these causes, just to do a good job of prevention from the source, so as to achieve the purpose of reducing the incidence. According to the analysis of a large amount of research data at home and abroad, it is believed that the causes of liver cancer are mainly caused by the following seven "crimes":

1. Water pollution:

Severe pollution of drinking water is one of the important causes of liver cancer, especially polluted ditch water, followed by river water, and well water is the lowest. Therefore, in villages without tap water facilities, drinking well water should be encouraged.

2. Viral hepatitis:

It is mainly caused by hepatitis B and C virus infection, especially hepatitis B and hepatitis B virus carriers, whose incidence of primary liver cancer is 2 to 100 times higher than that of normal people. In areas with a high incidence of liver cancer, about 20% of people may be hepatitis B or hepatitis B virus carriers.

3. Aflatoxin (AFT):

Aflatoxin B is the most important carcinogen. It is suitable for growing and reproducing in high temperature and high humidity climates, especially in summer, when moldy food, grains, and feed are most likely to be contaminated by Aspergillus flavus and produce aflatoxin. Long-term consumption of food containing this toxin can induce liver cancer.

4. Chemical carcinogens:

The chemical substances that can cause liver cancer are mainly N-nitroso compounds, such as nitrosamines and nitrosamides, etc. In addition, pesticides, alcohol, safrole, etc. can also induce liver cancer.

5. Gene mutation:

Others believe that mutagens and viruses in the environment stimulate the activation of liver cell division response pathways, causing point mutations and gene translocations in cells, which are possible factors that accelerate the proliferation of cancer cells.

6. Immune status:

Some people believe that the plasma of liver cancer patients contains a blocking factor that can inhibit cellular immunity and protect liver cancer cells from being killed by immune cells. Studies have shown that alpha-fetoprotein (AFp) can inhibit the phagocytosis of lymphocytes and macrophages.

7. Complex factors:

Overnutrition (macronutrients) or nutritional deficiency (such as vitamin A, B1 deficiency), hemochromatosis, parasitic infection and heredity are also risk factors for liver cancer.

Eat like this to prevent liver cancer!

Although liver cancer is terrible, we can still effectively prevent it. As the saying goes, prevention is better than cure. When facing liver cancer, we can only keep liver cancer out by starting with the details of life. We can try to do the following:

1. Refuse to eat moldy food

Food is quite delicate and will become moldy if not stored properly. Moldy food contains a large amount of aflatoxin, especially peanuts, corn, soybeans, sweet potatoes, etc., which can no longer be eaten.

2. Eat less pickled food

People in some parts of China like to eat pickled vegetables, but experiments have shown that pickled vegetables contain a large amount of nitrosamines. For example, pickles, sauerkraut, pickled meat, etc., although refreshing and appetizing, are related to the occurrence of liver cancer. Frequent consumption of these foods can easily cause cancer.

3. Reduce alcohol intake

Alcohol is an indispensable part of many family tables, but people often ignore the harm it brings to the body. Cancer often favors those who drink excessively. Therefore, drinkers should drink in moderation.

4. Eat more fresh fruits and vegetables

Fresh fruits contain anti-cancer substances that can effectively prevent cancer. For example, some fruits contain beta-carotene, which will be converted into vitamin A in the human body to prevent cells from being damaged by free radicals. There are also anti-cancer substances in citrus fruits that can help convert fat-soluble carcinogens into water-soluble ones, which are beneficial for excretion from the body.

5. Keep a happy mood

When you are driven by negative emotions all day long and suppressed for a long time, various diseases will often come to you, even cancer will follow, so it is important to maintain a good mood.