Pellagra is a _____ deficiency disease.

Name: Pellagra is a _____ deficiency disease.
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Quizplus · Accepted Answer

Pellagra is a deficiency disease caused by a lack of niacin (vitamin B3) in the diet. It is characterized by dermatitis, diarrhea, dementia, and eventually death if left untreated. Vitamin C deficiency can lead to scurvy, thiamin deficiency can lead to beriberi, but these do not cause pellagra. There is no such thing as "vitamin B₁₂."

Pellagra Is a _____ Deficiency Disease