Low resistance and lack of vitamins, you can supplement its lack of the corresponding vitamins, such as: B vitamins, vitamin C, vitamin E, etc., on the resistance can be a certain enhancement; but do not lack of people, do not recommend blind supplementation. 1.B vitamins: including vitamin B1, vitamin B2, vitamin B6, vitamin B12, folic acid, etc., these vitamins are mainly involved in the body’s metabolism, for the gastrointestinal tract has a relatively large impact on the function of the gastrointestinal tract, and the lack of impact on gastrointestinal function, which can also lead to poor resistance. 2. Vitamin C: mostly from vegetable food, can stabilize the cell membrane, to a certain extent, to prevent the invasion of harmful pathogens, to improve resistance has a certain auxiliary effect. 3. Vitamin E: mainly from vegetables, beans, meat, aquatic products and other foods, can effectively fight the generation of oxygen free radicals, but also to help enhance human resistance. Low resistance and vitamin deficiency, it is recommended that after the doctor’s visit, according to the patient’s specific situation to choose the appropriate vitamins and dosage; if there is no lack of vitamins, it is not recommended to blindly supplement excessive vitamins, so as not to cause unnecessary bodily damage.