Which nutrient is known to promote wound healing?

• A. Bromelain
• B. Vitamin C
• C. Zinc
• D. Protein

Answer: (A)

Wound healing depends on having the right nutrients to support collagen synthesis, cell growth, and immune function. Zinc is a key player here because it acts as a cofactor for many enzymes involved in collagen formation and tissue repair, as well as supporting immune responses that help healing progress. Vitamin C is also essential for collagen production and stabilization, and protein provides the amino acids required to build new tissue. Bromelain, while it may have anti-inflammatory effects, is an enzyme rather than a nutrient and does not supply these critical building blocks or cofactors for wound repair. So among the options, zinc is the nutrient most clearly linked to promoting wound healing, with vitamin C and protein also important considerations.