para-amino benzoic acid
para‐amino benzoic acid (PABA) Essential growth factor for micro‐organisms. It forms part of the molecule of folic acid and is therefore required for the synthesis of this vitamin. Mammals cannot synthesize folic acid, and PABA has no other known function; there is no evidence that it is a human dietary requirement.
Sulphanilamides (sulpha drugs) are chemical analogues of PABA, and exert their antibacterial action by antagonizing PABA utilization.
Sulphanilamides (sulpha drugs) are chemical analogues of PABA, and exert their antibacterial action by antagonizing PABA utilization.
More From encyclopedia.com
Lipoic Acid , lipoic acid Chemically, dithio‐octanoic acid, a coenzyme (together with vitamin B1) in the metabolism of pyruvate and in the citric acid cycle. Altho… Aspartic Acid , aspartic acid (aspartate) (ă-spar-tik) n. see amino acid.
aspartic acid (aspartate) A non‐essential amino acid.
aspartic acid An aliphatic, acidic, p… asparagine , asparagine A non‐essential amino acid, chemically the β‐amide of aspartic acid.
asparagine (ă-spa-ră-jeen) n. see amino acid.
asparagine See amino ac… Arachidonic Acid , arachidonic acid A polyunsaturated fatty acid, CH3(CH2)3(CH2CH:CH)4(CH2)3COOH, that is essential for growth in mammals (see eicosanoid). It can be sy… Glutamic Acid , glutamic acid A non‐essential amino acid; it is acidic since it has two carboxylic acid groups; its amide is glutamine. See also monosodium glutamate… Threonine , threonine An essential amino acid. It was the last of the protein amino acids to be discovered, in 1935, in studies of nitrogen balance on subjects f…
You Might Also Like
NEARBY TERMS
para-amino benzoic acid