Applied Nutrition BS Nursing
nmdcat.online June 6, 2026

Which deficiency causes pellagra?

A. Niacin
B. Riboflavin
C. Vitamin C
D. Vitamin D

📝 Explanation

Niacin deficiency causes dermatitis, diarrhea, dementia.

📖 Additional Information

  • Niacin
  • Riboflavin
  • Vitamin C
  • Vitamin D

Niacin deficiency causes dermatitis, diarrhea, dementia.

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