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Titolo:
HYDROLYSIS KINETICS OF OKARA AND CHARACTERIZATION OF ITS WATER-SOLUBLE POLYSACCHARIDES
Autore:
YOSHII H; FURUTA T; MAEDA H; MORI H;
Indirizzi:
TOYAMA NATL COLL TECHNOL,DEPT BIOCHEM ENGN TOYAMA 939 JAPAN TOTTORI UNIV,DEPT BIOTECHNOL TOTTORI 680 JAPAN FUJI OIL CO LTD,CENT RES INST TSUKUBA IBARAKI 30024 JAPAN
Titolo Testata:
Bioscience, biotechnology, and biochemistry
fascicolo: 9, volume: 60, anno: 1996,
pagine: 1406 - 1409
SICI:
0916-8451(1996)60:9<1406:HKOOAC>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
PECTIN;
Keywords:
OKARA; HYDROLYSIS; WATER-SOLUBLE POLYSACCHARIDES; EMULSIFYING CHARACTERISTICS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
19
Recensione:
Indirizzi per estratti:
Citazione:
H. Yoshii et al., "HYDROLYSIS KINETICS OF OKARA AND CHARACTERIZATION OF ITS WATER-SOLUBLE POLYSACCHARIDES", Bioscience, biotechnology, and biochemistry, 60(9), 1996, pp. 1406-1409

Abstract

As part of a study of reuse of waste okara, the kinetic mechanism of okara hydrolysis and the properties of the water-soluble polysaccharides (WSP) extracted were investigated, Okara was hydrolyzed by being autoclaved at pH 4.5 in two volume of water with or without a chelator such as hexametaphosphate. Okara hydrolysis proceeded by surface degradation mechanism without a chelator, Characterization of WSP suggested that the ''egg-box regions'' in okara were susceptible to degradation by a chelator and that the ''non-egg-box regions'' contained WSP linked with hydrophobic proteins, WSP with a molecular weight of more than 10(5) and the amount of protein bound to the polysaccharides seemed togovern their emulsifying characteristics.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/12/20 alle ore 13:35:00