As we all know, vitamin A is effective in treating night blindness, but vitamins are easily oxidized. Once oxidized, the effect of treating night blindness will disappear. If the degree of oxidation is deeper, all the beneficial effects of vitamins will disappear. Scientists have found that if vitamin A and vitamin E are taken at the same time, vitamin A is difficult to be oxidized. This is because vitamin E is easier to combine with oxygen, and vitamin E will be oxidized before vitamin A, so vitamin A can be protected from oxidation. After vitamin E is oxidized, it is vitamin C that reduces the oxidized vitamin E. The combined use of these three vitamins can improve their respective efficacy. Vitamin E can lower cholesterol level, prevent hypertension and protect intima of blood vessels. If vitamin E and vitamin C are taken together, the effect will be greatly improved.

In addition, when vitamin E is taken together with vitamin B, the antioxidant effect of vitamin E will be enhanced. Therefore, it is best to take vitamin E together with vitamin C and vitamin B. This is a method worth introducing and beneficial to human health.

The role of vitamin C: connecting bones, teeth and connective tissue structures; It has adhesion to capillary wall cells; Increase antibodies and enhance resistance; Promote red blood cell maturation. Provide vitamin C daily-30 ~ 50mg from birth to 12 years old, 60mg for teenagers, adults and the elderly, 80mg for pregnant women and 0/00mg for wet nurses. Vitamin e function: maintain normal reproductive ability and normal muscle metabolism; Maintain the integrity of the central nervous system and vascular system. Provide vitamin E-3 ~ 8 mg for children, 10mg for teenagers and adults, 12mg for pregnant women, nursing mothers and the elderly every day. As a health care, taking one tablet of vitamin C and one tablet of vitamin E every day is good for your health. If it is vitamin deficiency, how much should be supplemented should be in accordance with the doctor's advice.