喝酒与健康的知识（Drinking and healthy knowledge）.docVIP

喝酒与健康的知识（Drinking and healthy knowledge） In sorry to hear a friend got liver cancer want to write some popular science knowledge, the research achievements of many Chinese people dont know has been lying in the library books, these knowledge is good for many people. (1) relationship between liver cancer and alcohol consumption It has been used in western studies to counter the findings of Japanese scholars and Chinese scholars that more than half of liver cancer is drunk. The Japanese study is about 60%, and Chinese statistics show that 58 percent of liver cancer is drunk. Western whites have a lower rate of liver cancer and have less to do with alcohol. So what is the problem? When talking about liver cancer, must mention second liver virus. To mention environmental pollution, CH2: CHCl (vinyl chloride) must be mentioned. Many people may not know this compound is what thing, in fact, your home all drains are called PVC plastic pipe, and the material the plastic pipe is made of vinyl chloride is we know the most severe of cancer-causing chemicals. To mention biocarcinogens, aflatoxin must be mentioned, and it is known as the most toxic cancer-causing biomolecules. However, contrast test showed that the environmental factors is not a cancer in the Chinese worlds first (is not only the total number of the first, more important is according to the population proportion is the world first) all of the source. Vinyl chloride of air pollution and water pollution can increase the risk of liver cancer and gastric cancer and esophageal cancer, fermented foods containing aflatoxin also will increase the incidence of liver cancer and other cancers, but we know that people with hepatitis b virus is not cancer of the liver. Liver cancer is not all hepatitis b virus. The most direct data comes from us statistics. In the United States, the incidence of liver cancer is higher than that of white americans. That is to say, the Chinese, who strictly say Asian yellow people, are also re