The deficiency of which of the following group of nutrients affects the skin ?

The deficiency of which of the following group of nutrients affects the skin ?

Q. The deficiency of which of the following group of nutrients affects the skin ?

A.            Riboflacin, Niacin, Pyridoxine, Pantothenic Acid

B.            Iron, Iodine, Zinc, Potassium

C.            Vitamin K, Calcium, Fluorine, Copper

D.            All the three

Answer: Riboflacin, Niacin, Pyridoxine, Pantothenic Acid

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