GENERAL KNOWLEDGE

GK

VITAMINS MINERALS COENZYMES AND DEFICIENCY DISEASES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Vitamin B3 is
A
Niacin
B
Cobalin
C
Folic acid
D
Pyridoxine
Explanation: 

Detailed explanation-1: -Niacin (also known as vitamin B3) is one of the water-soluble B vitamins. Niacin is the generic name for nicotinic acid (pyridine-3-carboxylic acid), nicotinamide (niacinamide or pyridine-3-carboxamide), and related derivatives, such as nicotinamide riboside [1-3].

Detailed explanation-2: -Niacin, or vitamin B3, is a water-soluble B vitamin found naturally in some foods, added to foods, and sold as a supplement. The two most common forms of niacin in food and supplements are nicotinic acid and nicotinamide. The body can also convert tryptophan-an amino acid-to nicotinamide.

Detailed explanation-3: -Nicotinic acid and niacinamide can both treat pellagra, but niacinamide is preferred since it’s associated with fewer side effects, such as flushing of the skin. Niacinamide is a form of vitamin B3, an essential nutrient that supports many cellular processes.

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