论文部分内容阅读
抗癌的机理1.抗氧化剂对抗自由基。自由基是机体正常代谢过程中产生的副产品,可以对机体造成多种损伤,其中包括破坏DNA的合成、修复等,后者是多数癌症发生的共同基础。所幸的是体内同时存在去除自由基的一些物质,例如抗氧化剂可以对抗自由基的“胡作非为”。多数抗氧化剂都来自或间接来自食物,显然通过
Anti-cancer mechanism 1. Anti-oxidants fight free radicals. Free radicals are by-products of the body’s normal metabolic processes and can cause multiple damages to the body, including the destruction of DNA synthesis, repair, etc. The latter is the common basis for most cancers. Fortunately, there are some substances that remove free radicals in the body. For example, antioxidants can counteract free radicals. Most antioxidants come from or come indirectly from food, apparently through