Which statement about nutrition and wound healing is correct?

• A. Protein intake has no impact on wound healing.
• B. A diet rich in protein supports wound healing.
• C. Vitamin C intake is not important for healing.
• D. Water intake is unrelated to wound healing.

Answer: (B)

Protein provides the building blocks for tissue repair. When a wound occurs, the body needs amino acids to form new tissues, especially collagen, which gives skin and connective tissue strength. Adequate protein supports cell turnover, immune function, and overall energy for healing processes. If protein intake is low, healing slows, wound strength is reduced, and edema can worsen due to poor protein status. So, a diet rich in protein directly supports the body's ability to repair and rebuild damaged tissue.

Vitamin C also matters because it helps collagen synthesis and immune defense, so saying it isn’t important would be incorrect. Hydration matters too; staying well hydrated supports circulation and cellular functions needed for healing. But the most direct link in this context is that sufficient protein intake promotes faster and stronger wound healing.