What prevents liver cancer: bamboo shoots: laxative and detoxification. Bamboo shoot dietary therapy can achieve laxative effect, the intestinal E. coli can synthesize bamboo shoot cellulose into vitamins needed by the body, but also with the intestinal cholesterol metabolite bile acid synthesis can not be absorbed by the composite waste out of the body. Lettuce: increase appetite and prevent anemia. Lettuce leaves are rich in calcium, carotenoids and vitamin C. The odoriferous lettuce pigments promote the secretion of gastric juice, digestive enzymes and bile, which helps to increase appetite in people with hepatitis B and C virus and chronic liver disease. People with cirrhosis combined with anemia often eat lettuce to promote organic acid and enzyme secretion, increase iron absorption, help platelet rise and recovery, and prevent deterioration of the disease. Asparagus: reduce fatigue. Asparagus contains nucleic acid, folic acid, glutathione, choline, arginine, mannoprotein and the peptidase rutin, all of which can effectively inhibit the growth of cancer cells. Asparagus can also be used as a nutritional product for dietary therapy for liver cancer patients, which can reduce fatigue and increase appetite. Dietary taboos for preventing liver cancer: Do not eat moldy food. Therefore, food should be properly stored and discarded as soon as it becomes moldy, especially soybeans, peanuts, sweet potatoes, sugar cane, etc., which should not be consumed again. In addition, peanut oil should also not be stored for a long time, if found to produce harsh taste should not be eaten. Otherwise, not only the taste is bad, but more importantly, it can lead to cancer. Do not eat or eat less pickles. Poor appetite, many people prefer to pickles for dinner. But the pickles contain more amounts of nitrosamines, experimental evidence related to the occurrence of liver cancer, it is best not to eat or eat less. And remember, they must be pickled thoroughly before eating. In order to avoid liver cancer, you should eat more of the above 3 kinds of food.