CHEMO-ENZYMATIC HYBRID PROCESS FOR PRODUCTION OF MONATIN, A HIGH-INTENSITY SWEETENER

摘要

Monatin, 4-hydroxy-4-(3-indolylmethyl)-glutamic acid, is a naturally occurring sweet amino acid isolated from the plant Sclerochiton ilicifolius, found in South Africa [1]. Monatin has two asymmetric centers at C2 and C4, the (2R,4R)-monatin isomer has been found to be the sweetest among its four stereoisomers.