Symptoms of this deficiency are dermatitis,dementia,diarrhea,and eventually death.This deficiency is which of the following?

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Quizplus · Accepted Answer

The symptoms described are classic symptoms of pellagra, which is caused by a deficiency in niacin (vitamin B3). Osteomalacia is a deficiency in vitamin D, xerophthalmia is a deficiency in vitamin A, anemia is a deficiency in iron or vitamin B12, and goiter is a deficiency in iodine.

Symptoms of This Deficiency Are Dermatitis,dementia,diarrhea,and Eventually Death