Vitamin B3
By Dr. Hasina Akhtar INTRODUCTION OF VITAMIN B3 or NIACIN Vitamin B3 also known as niacin or nicotinic acid (pyridine-3-carboxylic acid) is a water soluble B vitamin. Its derivative nicotinamide is the precursor of two vital coenzymes produced in human body, Nicotinamide Adenine Dinucleotide Phosphate (NADP) and Nicotinamide…