Nutrition Plays Critical Role in Wound Healing, Emphasizing Protein, Zinc, and Vitamin C
Wound healing relies heavily on specific nutrients, primarily protein, zinc, and vitamin C, according to medical insights. Protein is essential for building new tissue and collagen, while zinc is crucial for cell division and immune function, and vitamin C is a vital cofactor for stable collagen formation. A healing wound is a metabolically demanding process, requiring increased energy and nutrient intake. Observational studies consistently show that malnourished surgical patients experience higher rates of infection, wound breakdown, and longer hospital stays. While correcting deficiencies in these nutrients significantly improves healing, evidence suggests that adding extra amounts to an already well-nourished body does not necessarily accelerate recovery. The World Health Organization (WHO) and the NIH Office of Dietary Supplements emphasize the importance of addressing nutritional shortfalls, particularly before major surgeries.
