1, lidocaine c is a water-soluble vitamin and one of the essential vitamins for human body. As an important cofactor, it participates in many enzyme reactions in human body, such as promoting the synthesis of collagen and neurotransmitters, promoting the hydroxylation of steroids and promoting the formation of tetrahydrofolate. It is also an effective antioxidant. In addition, it will increase the bioavailability of iron in food and improve the absorption of non-heme iron in intestine. At present, the clinical application of vitamin C can enhance the body's resistance, prevent and treat various acute and chronic infectious diseases or other diseases, and can also be used for the adjuvant treatment of post-illness recovery period, wound healing period and allergic diseases. In addition, it can also be used to prevent and treat scurvy.

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