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Detection and Determination of Ester Gum (Substitute for Brominated Vegetable Oil) in Ready-to-Serve Beverages and Their Concentrates

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Relation http://ir.cftri.com/1591/
JFST-10-95
 
Title Detection and Determination of Ester Gum (Substitute for
Brominated Vegetable Oil) in Ready-to-Serve
Beverages and Their Concentrates
 
Creator Nasirullah, Dr.
Krishnamurthy, M. N.
Nagaraja, K. V.
 
Subject 06 Vegetable Gums
07 Beverage Technology
 
Description A paper chromatographic method has been developed to detect and determine ester gum present in ready-to-serve beverages and their concentrates, utilizing Halphan-Hicks reaction, where ester gum reacts with bromine and phenol, giving a violet spot on the chromatostrip. Ester gum has been estimated by measuring the absorbance at 245 nm. Other substitutes of brominated vegetable oils
(i.e., glycerol mono stearate and polysaccharide gums) have also been detected.
 
Date 1995
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
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Identifier http://ir.cftri.com/1591/1/JFST1995_32%283%29_240-242.pdf
Nasirullah, Dr. and Krishnamurthy, M. N. and Nagaraja, K. V. (1995) Detection and Determination of Ester Gum (Substitute for Brominated Vegetable Oil) in Ready-to-Serve Beverages and Their Concentrates. Journal of Food Science and Technology, 32 (3). pp. 240-242.