Analysis of illness: Natural Yangshengtang vitamin E is better, because it is a health food made of natural vitamin E, safflower seed oil, perilla oil, gelatin and glycerol as the main raw materials, while natural vitamin E is extracted from soybeans with high technology, which keeps the original physiological activity and natural properties of vitamin E, is easier to be absorbed and utilized by human body, is safer than synthetic vitamin E, and is more suitable for long-term use. Recommendation: Vitamins should generally be fully supplemented. It can only be said that a part is missing, and it is better to supplement it comprehensively.