What is niacin? Niacin is an organic acid the IUPAC name of which is pyrimidine-3-carboxylic acid. It is also called as nicotinic acid or vitamin B3. However, the biologically active form is nicotinamide, not the niacin which is formed during the formation of niacin-derived cofactors …
What is Glutathione and How is it Synthesized in our Body? Glutathione (GSH) is a tripeptide of glutamate, cysteine, and glycine. However, the peptide bond between glutamate and cysteine is not a normal peptide bond but is a pseudo-peptide bond (peptide bond formed not by the α-carbonyl …
NADPH is the reduced form of Nicotinamide Adenosine Dinucleotide Phosphate or NADP+. It is used in different reductive biosynthetic pathways where it acts as a reducing agent. Biosynthetic pathways such as fatty acid biosynthesis, cholesterol biosynthesis, hormone biosynthesis, etc. all use NADPH as a reducing agent. …