Which type of people are more susceptible to liver cancer? To prevent liver cancer, you should eat more of these foods

Liver cancer has a very high incidence in my country, so who is most likely to get liver cancer? What can be eaten to prevent liver cancer? Let's take a look.

Which type of people are susceptible to liver cancer?

1. People living in difficult conditions

The occurrence of liver cancer has an occupational characteristic, and farmers have the highest incidence and mortality rates. Some people say that in China, liver cancer and stomach cancer are diseases caused by poverty, and people with poor economic conditions are more likely to suffer from "liver cancer", which makes sense.

2. Gene mutation

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.

3. Drinking water is not healthy

Water is an important substance for maintaining the normal survival of human organisms. Water itself certainly does not cause tumors, but epidemiological surveys have shown that the degree of drinking water pollution is positively correlated with the incidence of liver cancer. This undoubtedly indicates that there are carcinogens in the water source, and it may be the combined effect of multiple carcinogens, such as humic acid, blue-green algae toxins, etc.

4. Eating food contaminated by Aspergillus flavus

More than 30 years ago, a farm in the UK fed turkeys with peanut cake that was moldy due to Aspergillus flavus, which caused 100,000 chicks to die quickly. Epidemiological studies have shown that the geographical distribution of liver cancer in my country is basically consistent with the distribution of aflatoxin pollution. In areas where grain, oil and food are seriously contaminated by aflatoxin B1, the incidence and mortality of liver cancer are also high. Aflatoxin is a carcinogen that grows and reproduces in a hot and humid environment. If humans eat some moldy grains for a long time in the summer, they will be infected with aflatoxin and liver cancer will occur.

5. People with a family history of liver cancer

On the one hand, many inherited diseases that damage the liver, such as pigmentation disease and glycogen storage disease, will develop into cirrhosis, and the incidence of liver cancer is also very high; on the other hand, it is believed that the familial clustering of liver cancer is mainly caused by the clustering of hepatitis B virus. There is currently no evidence that liver cancer can be inherited.

6. Patients with post-hepatitis cirrhosis

More than 50% of patients with cirrhosis develop cancer, and most of them have recurrent symptoms, poor liver function improvement, and frequent complications such as ascites.

7. People living in areas with a high incidence of liver cancer

The high incidence areas of liver cancer in China are mainly in the southeastern coastal areas, such as Fusui and Longan in Guangxi, Xiamen and Tongan in Fujian, Qidong and Haimen in Jiangsu, Chongming and Nanhui in Shanghai, etc. In these areas, at least 30 people die of liver cancer per 100,000 people. In addition, the incidence of liver cancer is higher in coastal areas than in inland areas, and higher in southeastern and northeastern regions than in southwest and northwest regions.

8. Chronic alcoholism

Long-term alcohol abuse can significantly damage liver cells and lead to malnutrition, making the liver prone to cirrhosis, which can develop into liver cancer. Of course, in addition to the above-mentioned dietary factors, hepatitis B, parasitic diseases in the liver (such as Clonorchis sinensis), and genetic susceptibility are also closely related to the occurrence of liver cancer. It should be pointed out here that when the above two factors come into play, liver cancer is more likely to occur, such as hepatitis B and aflatoxin exposure, which will cause the disease faster. Alcohol poisoning can also cause alcoholic fatty liver, alcoholic hepatitis, and alcoholic cirrhosis. In alcoholic hepatitis or cirrhosis, the reduction of Kupffer cells can increase the occurrence of liver cell carcinoma.

9. Excessive intake of nitrosamines

Dimethylnitrosamine has been isolated from the food of residents in South Africa, a high-risk area for liver cancer. This type of compound can also cause other tumors such as esophageal cancer. Therefore, nitrosamine compounds are also classified as one of the causes of liver cancer.

10. Insufficient intake of trace elements

At present, the research on the relationship between trace elements and liver cancer has found that the mortality rate of liver cancer is negatively correlated with the selenium content in the environment and the selenium level in the blood of residents. Animal experiments have shown that selenium can block aflatoxin from inducing liver cancer in rats and ducks. For patients with liver diseases such as hepatitis B and cirrhosis, lettuce, bamboo shoots and asparagus can be eaten regularly for three meals a day. Because these three foods have obvious effects in protecting the liver and preventing cancer, they have the functions of eliminating phlegm, promoting diuresis and detoxification, and helping to excrete dirt from feces.

Eating more bamboo shoots can prevent liver cancer

Lettuce: Increase appetite, prevent anemia. Lettuce leaves are rich in calcium, carotene and vitamin C, and lettuce can promote the secretion of gastric juice, digestive enzymes and bile, which helps hepatitis B, hepatitis C virus carriers and patients with chronic liver disease to increase appetite. People with cirrhosis and anemia who often eat lettuce can promote the secretion of organic acids and enzymes, increase iron absorption, help platelet increase and recovery, and prevent the disease from worsening. Bamboo shoots: Laxative and detoxification. Bamboo shoots can have a laxative effect. The Escherichia coli in the intestines can synthesize the vitamins needed by the human body from the bamboo shoot cellulose, and can also synthesize complex waste that cannot be absorbed with bile acid, a product of cholesterol metabolites in the intestines, and excrete them out of the body.

Bamboo shoots: Bamboo shoots are recommended for dietary therapy. They are 60 grams each of oyster mushrooms and hericium erinaceus, 200 grams each of lean pork or black-bone chicken, and 600 grams of bamboo shoots cut into slices. They are fried with vegetable oil or stewed with slow fire. Regular consumption can prevent digestive tract tumors and liver cancer, but people with severe gastric bleeding and esophageal varicose veins should be careful when eating bamboo shoots.

Asparagus: Reduces fatigue. Asparagus contains nucleic acid, folic acid, glutathione, choline, arginine, mannan, peptidase rutin, etc., which can effectively inhibit the growth of cancer cells. Asparagus can also be used as a nutritional supplement for liver cancer patients to reduce fatigue and increase appetite. The method of dietary therapy is to cook fresh asparagus and eat it cold, once in the morning or before going to bed; you can also use 5 to 10 grams of asparagus roots per day, boil them in water and drink them instead of tea. One course of treatment is 3 months, and it cannot be interrupted in the middle.