The cause and exact molecular mechanism of liver cancer are not yet fully understood. It is currently believed that its onset is a complex process with multiple factors and steps, which is affected by both environmental and genetic factors. Studies have shown that water pollution may also lead to the occurrence of liver cancer. Which type of water increases the risk of liver cancer? One of the functions of the liver is to process and filter blood, and polluted water will reduce the quality of blood. The long-term accumulation of harmful substances in human cells and blood will cause damage to cell tissues, hepatitis, cirrhosis, and even cancer. The pollution of drinking water by certain chemical carcinogens and certain algae is also related to the occurrence of liver cancer. More than 100 carcinogenic or cancer-promoting substances have been found in polluted water. Drinking water, especially pond water, is often polluted by organic carcinogens (such as hexachlorobenzene, benzopyrene, polychlorinated biphenyls, etc.). In Qidong, Jiangsu Province, a high-incidence area for liver cancer, there is a significant difference in the incidence of liver cancer between residents who drink pond water and those who drink well water. The incidence of liver cancer among residents who drink pond water is 60-100/100,000, while that among those who drink well water or deep well water is less than 20/100,000. There is a kind of blue-green algae in pond water in my country that can produce algal toxins - microcystins, which have been proven to be a strong cancer promoter. Each of us has our own living and work habits. In fact, many small details in our lives may cause liver cancer. After years of diagnosis and treatment, experts tell us that saying goodbye to liver cancer must start with the details. What are the ways to prevent liver cancer? 1. Strengthen physical exercise and improve physical fitness. 2. Do not eat too much salty and spicy food, and do not eat overheated, overcold, expired or spoiled food; the elderly and weak or those with a genetic disease should eat some anti-cancer food as appropriate and maintain a good mental state. This is also a preventive measure for liver cancer. 3. Prevent viral infection and don't take medicine randomly. The incidence of liver cancer in patients with chronic hepatitis is 100 times higher than that of normal people. To prevent liver cancer, ordinary people must first prevent infection with hepatitis B and hepatitis C viruses. 4. For modern people, simple food is not only a virtue of frugality, but more importantly, it is a health issue. Raw seafood, raw fish, and raw meat may contain hepatitis viruses, which may lead to acute hepatitis once ingested. |
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