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C18unsaturated fatty acid hydrogenation patterns of some rumen bacteria and their ability to hydrolyse exogenous phospholipid

Published online by Cambridge University Press:  25 March 2008

G. P. Hazlewood ,
P. Kemp ,
D. Lander  and
R. M. C. Dawson
G. P. Hazlewood
Affiliation:
Biochemistry Department, ARC Institute of Animal Physiology, Babraham, Cambridge CB2 44T
P. Kemp
Affiliation:
Biochemistry Department, ARC Institute of Animal Physiology, Babraham, Cambridge CB2 44T
D. Lander
Affiliation:
Biochemistry Department, ARC Institute of Animal Physiology, Babraham, Cambridge CB2 44T
R. M. C. Dawson
Affiliation:
Biochemistry Department, ARC Institute of Animal Physiology, Babraham, Cambridge CB2 44T
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Abstract

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1. A number of rumen bacteria isolated because of their ability to deacylate phosphatidyl-choline, were found, in addition, to hydrogenate polyunsaturated fatty acids..

2. The most active lipolytic organisms had an unusual pattern of hydrogenation of dietary fatty acids in that α-linolenic acid was hydrogenated only as far as trans-11,cis-15-octadeca-dienoic acid.

Type
Short Paper
Information
British Journal of Nutrition , Volume 35 , Issue 2 , March 1976 , pp. 293 - 297
Copyright
Copyright © The Nutrition Society 1976

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