癌症是一种严重危害人类健康的疾病,尽管其病因与发病机理目前尚未完全了解.但经过世界医学专家们长期的研究,认为癌症的起因90%与外界环境因素有关,尤其与饮食因素关系密切。据统计,在当前癌症所造成的死亡人数中,其发病原因的40%主要与经常吸烟、饮酒(指饮过量的烈性酒)有关:50%主要与饮食 Cancer is a serious disease that endangers human health, although its etiology and pathogenesis are not fully understood at present. However, long-term studies by world medical experts suggest that 90% of the causes of cancer are related to external environmental factors, especially those related to dietary factors . According to statistics, of the current death toll from cancer, 40% of the causes of this disease are mainly related to frequent smoking and drinking (referring to excessive drinking of spirits): 50% are mainly related to diet