A patient with low protein intake has brittle hair and nails. You suspect this symptom may be due to the patient consuming insufficient protein for:

Question

Quizplus · Accepted Answer

Collagen is a structural protein found in hair and nails, and insufficient protein intake can lead to weakening and brittleness of these tissues. Hormone regulation, antibody synthesis, tissue fluid balance, and blood pH balance all require protein, but they are not directly related to the health of hair and nails.

A Patient with Low Protein Intake Has Brittle Hair and Nails