נגישות
menu      
Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Hindrance of Hemicellulose and Cellulose Hydrolysis by Pectic Substances
Year:
1986
Source of publication :
Journal of Food Science
Authors :
Ben-Shalom, Noach
;
.
Volume :
51
Co-Authors:
BEN‐SHALOM, N., Dept. of Food Science, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan, 50250, Israel
Facilitators :
From page:
720
To page:
725
(
Total pages:
6
)
Abstract:
Treating the tissue of the grapefruit segment membrane with pectinase and cellulase decreased the content of xylose and glucose significantly more than the sum of the separate effects. The synergistic effect obtained by the combination of pectinase and cellulase showed that the pectic substance sterically masked the hemicellulose and cellulose. Breaking down the barrier of the pectic substance with pectinase allowed a significant increase in the hydrolysis of the hemicellulose and cellulose. Preparation of alchol‐insoluble solids from fresh tissue modified the structure of the pectin in the cell wall and prevented its steric hindrance to breakdown of hemicellulose and cellulase. Extraction of pectic substances from the tissue by NaOH greatly increased cellulose hydrolysis by cellulase. Copyright © 1986, Wiley Blackwell. All rights reserved
Note:
Related Files :
Citrus x paradisi
Show More
Related Content
More details
DOI :
10.1111/j.1365-2621.1986.tb13919.x
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
31481
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:03
You may also be interested in
Scientific Publication
Hindrance of Hemicellulose and Cellulose Hydrolysis by Pectic Substances
51
BEN‐SHALOM, N., Dept. of Food Science, Agricultural Research Organization, Volcani Center, P. O. Box 6, Bet Dagan, 50250, Israel
Hindrance of Hemicellulose and Cellulose Hydrolysis by Pectic Substances
Treating the tissue of the grapefruit segment membrane with pectinase and cellulase decreased the content of xylose and glucose significantly more than the sum of the separate effects. The synergistic effect obtained by the combination of pectinase and cellulase showed that the pectic substance sterically masked the hemicellulose and cellulose. Breaking down the barrier of the pectic substance with pectinase allowed a significant increase in the hydrolysis of the hemicellulose and cellulose. Preparation of alchol‐insoluble solids from fresh tissue modified the structure of the pectin in the cell wall and prevented its steric hindrance to breakdown of hemicellulose and cellulase. Extraction of pectic substances from the tissue by NaOH greatly increased cellulose hydrolysis by cellulase. Copyright © 1986, Wiley Blackwell. All rights reserved
Scientific Publication
You may also be interested in