EFFECT OF CELLULASE ON HYDROLYSIS OF LIGN AN GLYCOSIDES IN SESAME SEED BY BETA-GLUCOSIDASE

Authors
KURIYAMA K MURUI T
Citation
K. Kuriyama et T. Murui, EFFECT OF CELLULASE ON HYDROLYSIS OF LIGN AN GLYCOSIDES IN SESAME SEED BY BETA-GLUCOSIDASE, Nippon Nogei Kagakukaishi, 67(12), 1993, pp. 1701-1705
Citations number
NO
Categorie Soggetti
Food Science & Tenology",Agriculture,"Biothechnology & Applied Migrobiology","Nutrition & Dietetics
Journal title
Nippon Nogei Kagakukaishi → ACNP
ISSN journal
00021407
Volume
67
Issue
12
Year of publication
1993
Pages
1701 - 1705
Database
ISI
SICI code
0002-1407(1993)67:12<1701:EOCOHO>2.0.ZU;2-S
Abstract
The enzymatic hydrolysis of lignan glycosides in sesame seed was exami ned. Beta-Glucosidase only hydrolyzed sesamolinol glycoside sufficient ly. However, all lignan glycosides tested could be hydrolyzed by a com bination of cellulase and beta-glucosidase. The optimum condition for this reaction was incubation at 50-degrees-C for 20 h with a buffer (p H 4.5-5.0). When cellulase was used with beta-glucosidase, the amount of lignans obtained was 3 to 10 times the amount obtained without cell ulase. The most abundant aglycon of lignan glycosides in sesame seed w as sesaminol.