癌症是现今严重危害人类健康、威胁人类生命的大敌之一。癌症的病因及其发生机理,虽然至今尚未完全探明,但近年来通过大量流行病学、病因学的调查分析以及实验观察研究,证明其与饮食有着一定的关系。例如:长期食用成鱼、成幕等,摄入大量的亚硝酸盐,容易发生包括胃癌在内的多种癌症;过多地吃进脂肪、甜食,而少吃蛋白质、新鲜蔬菜和水果,易患结肠癌、乳腺癌;经常摄入被霉菌污染的食物可诱发肝癌;过多地吃熏烤、煎 Cancer is one of the main enemies that pose a serious threat to human health today and threaten human life. Although the etiology and mechanism of cancer have not yet been fully proved, but in recent years through a large number of epidemiological and etiological investigations and analysis and experimental observation that it has a certain relationship with the diet. For example: long-term consumption of fish into a curtain, etc., intake of large amounts of nitrite, prone to a variety of cancers, including stomach cancer; eat too much fat, sweets, and eat less protein, fresh vegetables and fruits, easy Suffering from colon cancer, breast cancer; often ingested by mold contaminated food can induce liver cancer; too much to eat BBQ, fried