What is the effect of poor nutrition on nail health?

• A. Nails may become weak and brittle
• B. Nails will grow faster
• C. Nails will have a natural shine
• D. No effect on nail health

Answer: (A)

Poor nutrition has a significant impact on nail health, leading to various issues, particularly making nails weak and brittle. When the body lacks essential vitamins and minerals—such as biotin, zinc, iron, and protein—it can affect the nail matrix, the area where nail growth occurs. These nutrients are vital for maintaining the structural integrity and overall health of nails.

A deficiency in key nutrients can lead to nails that are more prone to splitting, breaking, or peeling. Brittle nails may also indicate an underlying health issue or nutritional deficiency. Unlike the other options, which suggest healthy nail characteristics or no change at all, the reality is that a balanced diet is crucial for maintaining strong, healthy nails. Hence, poor nutrition explicitly compromises nail strength and resilience, leading to the identified outcome.