尽管人们还未完全了解维生素与肿瘤的关系,但是通过多年努力已经注意到某些维生素有抗肿瘤的效应.人们先后发现维生素A、C、D和E等有防治肿瘤作用.维生素作为人和动物机体必素的微量物质,与生命现象有重要关系,缺乏维生素会产生一些疾病,并可导致机能紊乱促进肿瘤发生.另一方面,维生素对人体刺激作用和毒副反应最小,味美可口的蔬菜水果又富含维生素,若能成为治疗肿瘤药物,其优点比起化疗和放疗来是显而易见的. 一、维生素防治肿瘤机制不同维生素作用机制不同,首先得从肿瘤的发生角度来探讨.致癌物经活化或直接作用于靶细胞,使DNA受损伤.促癌因子造成脂肪 Although people have not fully understood the relationship between vitamins and tumors, it has been noted for many years that certain vitamins have an anti-tumor effect. People have found that vitamins A, C, D, and E have anti-tumor effects. Vitamins as humans and animals The trace elements in the body’s must have an important relationship with the phenomenon of life. The lack of vitamins can cause some diseases and can lead to dysfunction and promote tumorigenesis. On the other hand, vitamins have the least stimulatory and toxic side effects on human body, and are delicious and delicious. It is also rich in vitamins. If it can become an oncology drug, its advantages are more obvious than those of chemotherapy and radiotherapy. First, vitamins prevent and treat cancer mechanisms. Different vitamins have different mechanisms of action. First, we must discuss the point of view of tumors. Carcinogens are activated. Or act directly on the target cells to damage the DNA.