How to improve the body’s immunity, there are several ways: 1, supplemental vitamin C, vitamin C can effectively improve the body’s immunity. Usually eat more fresh fruits and vegetables is also enough, when encountering flu outbreaks or low immunity, you can take some vitamin C tablets. 2, do not stay up late, staying up late is a big killer to reduce immunity, staying up late can promote the secretion of corticosteroids, this hormone can keep the body excited, to be responding to the need to stay up late, but will greatly reduce the body’s immunity. 3, arrange moderate exercise every day, too much The physical exercise can make the body fatigue, immunity decline, a reasonable daily exercise can promote metabolism, maintain positive vitality and immunity. 4, a reasonable diet, do not deliberately dieting to lose weight. Only maintain the above points, thus can achieve a good effect of enhancing immunity.