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自古倡导“防患于未然”;那么时至今日,对人类危害最大的顽症——癌瘤,能不能预防呢?现代研究已经得出了肯定的结论,那就是“预防癌瘤,大有希望。”一、消除“致癌因子”和“促癌因子”的催变效应。肿瘤的发生取决于内因和外因相互作用的结果。致癌因子和促癌因子,必须在人体免疫监护机能发生障碍的条件下,才能发挥作用,促成癌症。现已知道的致癌因子不下6千多种,包括生物的、物理的、化学的、放射性的各种因素。如烧焦的鱼肉或其他肉食类中的二甲胺,熏肉上或其
Since ancient times, advocated “prevention in advance”; so far, the most dangerous chronic disease - cancer, can not prevent it? Modern research has drawn a positive conclusion, that is “ cancer prevention, There is great hope.”“I. Elimination of the ”cancerous factors“ and ”cancer factors“”. The occurrence of tumors depends on the results of internal and external factors. Carcinogens and cancer-promoting factors must be able to function under conditions that impair the ability of the human immune system to promote cancer. There are now more than 6,000 kinds of carcinogenic factors known, including biological, physical, chemical and radioactive factors. Such as dimethylamine in burnt fish or other meat, on or on bacon