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Isolation and characterization of arabinogalactan from black gram (Phaseolus mungo).

IR@CFTRI: CSIR-Central Food Technological Research Institute, Mysore

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Title Isolation and characterization of arabinogalactan from black gram (Phaseolus mungo).
 
Creator Susheelamma, N. S.
Rao, M. V. L.
 
Subject 28 Polysaccharide Chemistry
22 Legumes-Pulses
 
Description An arabinogalactan type of polysaccharide was isolated from black gram by extracting the meal with aqueous 10% (w/v) trichloroacetic acid and precipitation with acetone. Reprecipitation and dialysis gave an ultracentrifugally homogeneous preparation with high mol. wt. (approx. 144 000) as determined by gel filtration through Bio-Gel P-200. Aqueous dispersions possessed high viscosity around pH 5-7 which decreased with increase in temp.
 
Date 1978
 
Type Article
PeerReviewed
 
Format pdf
 
Language en
 
Identifier http://ir.cftri.com/6995/1/J.%20Agric.%20Food%20Chem.%2C%20Vol.%2026%2C%20No.%206%2C%201978.pdf
Susheelamma, N. S. and Rao, M. V. L. (1978) Isolation and characterization of arabinogalactan from black gram (Phaseolus mungo). Journal of Agricultural and Food Chemistry, 26 (6). 1434-1437, 33 ref..