Vocabulary Entry

pellagra

|noun

noun

A disease caused by a deficiency of niacin (vitamin B3) characterized by dermatitis, diarrhea, and dementia.

Example Sentences

"Pellagra is often found in populations with a diet low in corn nutrients."

"The symptoms of pellagra can be mistaken for other health issues."

"Historical records show that pellagra was prevalent in the southern United States in the early 20th century."