Deficiency disease Pellagra is caused by the deficiency of which of the following?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4)- Niacin
Pellagra, a deficiency disease, is caused by the deficiency of Niacin.
Explanation:
- Pellagra is a condition caused by a deficiency of niacin (vitamin B3) in the diet.
- Niacin is essential for various physiological functions in the body, including the metabolism of carbohydrates and fats.
- Symptoms of pellagra include dermatitis (skin inflammation), diarrhea, and dementia.
So, the correct answer is Niacin.