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维生素 E 能帮老人和青年增强免疫力,研究人员同时指出,维生素 E 对预防上呼吸道感染更有效,因为上呼吸道感染一般是由病毒引起的。此前的动物实验表明,维生素只在针对病毒性感染时可以起到保护性作用,而对细菌感染作用不在。实验证明,维生素 E 同样可以提高年轻人的免疫系统能力。专家提醒,不能否认维生素E有抑制癌症的作用,但摄入量过多将会产生副作用,有可能诱发癌症。
Vitamin E can help the elderly and young people to enhance immunity, the researchers also pointed out that vitamin E is more effective in the prevention of upper respiratory tract infection, because the upper respiratory tract infection is generally caused by a virus. Previous animal experiments show that vitamins can only play a protective role against viral infections, but not for bacterial infection. Experiments show that vitamin E can also improve young people’s immune system. Experts advise, can not deny that vitamin E can inhibit the role of cancer, but excessive intake will have side effects, may induce cancer.