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饮食习惯与癌症的发生有密切关系。大量调查资料证实,在癌症患者中,约50%的发病与饮食习惯有关。癌症的病因极为复杂,目前还没有明确的答案。通过动物试验已证实环境中有上千种化学物质具有致癌作用,其中尤以亚硝胺类化合物、黄曲霉毒素、3,4苯并芘等对人体的致癌作用最强,而这些物质都可通过食物危害人体。有些地方有常食制作不当的酸菜,腌菜、咸肉等习惯,而这些食物中的亚硝酸盐与硝酸盐的含量较高,
Eating habits and the occurrence of cancer are closely related. A large number of survey data confirmed that in cancer patients, about 50% of the incidence and eating habits. The etiology of cancer is extremely complex and there is currently no definitive answer. Animal experiments have proven that there are thousands of chemical substances in the environment have carcinogenic effects, including nitrosamines, aflatoxin, 3,4-benzopyrene and other carcinogenicity of the strongest on the human body, and these substances can Harm the human body through food. In some places there is a habit of making sauerkraut, pickles and bacon improperly, and the content of nitrite and nitrate in these foods is high,