These foods will cause liver cancer! China is a big country with liver diseases. Liver cancer is one of the most common malignant tumors because of its hidden onset, long incubation period, high deterioration and easy metastasis, which seriously affects people's life and health. Although viral infections such as hepatitis B and hepatitis C are the main risk factors of liver cancer, other risk factors such as alcohol, smoking and drinking, preserved food and moldy food are also the risk factors that can not be ignored.

1? Mildew food: Mildew food contains aflatoxin. Studies have shown that aflatoxin is related to the occurrence of liver cancer, and aflatoxin exposure is an important risk factor for primary liver cancer, and the attributable risk for primary liver cancer is close to 5%. Aflatoxin is highly toxic and carcinogenic, and its toxicity is 1 times that of potassium cyanide and 68 times that of arsenic. Can infect a variety of foods, including spices, grains, figs, nuts and dried fruits. Moreover, aflatoxin has good stability and can not be destroyed by heating. The following foods are high in aflatoxin, which must be avoided: all moldy grains such as rice, corn, peanuts, bitter nuts, inferior sesame paste, peanut butter, peanut oil squeezed by small workshops, long-soaked fungus and other dry goods.

2? Pickled food: Pickled food, such as processed meat, bacon, ham, bacon and pickles, often contains nitrite, which easily reacts with secondary amines and amides to generate nitrosamine compounds, which have an important impact on the occurrence of liver cancer, esophageal cancer and throat cancer.

3? Drinking alcohol: drinking alcohol can damage the mitochondria of liver cells rich in AST, and cholestasis caused by alcohol increases the ability of hepatic bile duct epithelium and liver cells to synthesize GGT. At the same time, drinking alcohol can also increase carcinogenesis in synergy with hepatitis B virus. Long-term heavy drinking can lead to alcoholic hepatitis, cirrhosis, etc. The incidence of liver cancer caused by drinking alcohol is almost the same as that caused by hepatitis B or hepatitis C infection, and the two together increase the incidence of liver cancer.

4 Smoking: Smoking can affect the lipid metabolism of the liver, increase the burden on the liver, and affect the detoxification function of the liver, thus increasing the incidence of liver cancer.

The following foods are harmful to the liver, so eat less!

1 foods high in oil, fat and sugar: fat is the main energy storage substance of human body, and proper intake is helpful to maintain a healthy state. However, the current living habits, such as eating fried and grilled foods, and desserts such as biscuits and cakes, or excessive intake of saturated fatty acids. These will increase the burden on the liver and even lead to fatty liver. Everything is measured, and a healthy diet can enjoy food for a long time.

2 Freshwater sashimi, cold seafood, undercooked meat, etc.: With the improvement of living standards, many people gradually enrich their tastes and like to try early. For example, fresh water sashimi, cold shrimp and crabs that coastal areas like to eat. These foods may contain parasites. Once the human body ingests food or sewage that pollutes parasites or their eggs, it will be infected with food-borne parasitic diseases. Common food-borne parasites include cysticercus cellulosae, Trichinella spiralis, Toxoplasma gondii, Clonorchis sinensis, Fasciola hepatica and echinococcosis. After liver parasite infection, there may be no obvious symptoms, but also symptoms such as fever, abdominal pain, jaundice and hepatomegaly. The course of the disease is prolonged, even up to one year, which seriously damages the health of the liver. Therefore, it is suggested that food should be cooked at the entrance.

3 visceral foods such as animal livers with heavy metal residues: Due to China's unique food culture, many animals' livers and kidneys are important delicacies on the table. However, according to the monitoring of food pollutants and foodborne diseases carried out by China Center for Disease Control and Prevention, the pollution of lead and cadmium in animal-derived foods in China is more prominent, such as pig liver, pig kidney and other parts, which are very easy to cause heavy metal enrichment and residue. After being absorbed, cadmium will exist in liver, kidney and bone, and its metabolism is slow, which has obvious toxic effect on human body and will lead to bone pain, proteinuria and liver dysfunction. Lead toxicity is mainly manifested as damage to the nervous system. Therefore, it is suggested that when you buy animal food, you must buy products that pass quarantine inspection, and at the same time eat less animal offal to avoid the accumulation of heavy metals affecting your health. In addition, it should be noted that some preserved eggs are easy to be enriched with mercury and its compounds due to the production process, and excessive intake will also affect the health of liver and kidney.

4? Indiscriminate use of some Chinese herbal medicines: Some Chinese herbal medicines are often complicated, which may cause liver damage due to improper compatibility or improper processing. In particular, some people like to use traditional Chinese medicine to "make soup" and use "folk remedies" indiscriminately, which may directly damage the liver due to improper identification of medicinal materials. The main components of traditional Chinese medicine that can cause liver injury include: ① traditional Chinese medicine containing diterpenoids, such as tripterygium wilfordii and Dioscorea bulbifera; ② Drugs containing triterpenoids; ③ Traditional Chinese medicines containing pyrrolizidine alkaloids, such as Aster, Chrysanthemum, Senecio scandens and Farfara; ④ How to use Polygonum multiflorum Thunb, Radix et Rhizoma Rhei, etc. in traditional Chinese medicine with anthraquinones hepatotoxicity; ⑤ Traditional Chinese medicines containing heavy metal components, such as cinnabar, realgar, arsenic and magnet; ⑥ Traditional Chinese medicines containing toxic protein components, such as Fructus Xanthii, castor seeds, centipede, fish gall, etc.

Foods that can be seen everywhere in life may damage the health of the liver, so be careful before eating.