Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage

Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage

Milk and dairy products contain important compounds which are strongly related to the kind and quality of feeds. Milk fat is a source of potential anticarcinogens as the conjugated linoleic acid (CLA) isomers. Cis9, trans11 CLA is the major isomer, named “rumenic acid” (RA), beca...

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Bibliographic Details
Main Authors: P. Secchiari, A. Serra, F. Petacchi, M. Antongiovanni, A. Buccioni
Format: Article
Language:English
Published: Taylor & Francis Group 2011-03-01
Series:Italian Journal of Animal Science
Subjects:
forage, rumen fermentation, trans fatty acids, CLA.
Online Access:http://www.aspajournal.it/index.php/ijas/article/view/2001
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spelling doaj-7060b5bdc28644b19c94abfc875e68f22020-11-25T02:05:56ZengTaylor & Francis GroupItalian Journal of Animal Science1594-40771828-051X2011-03-0121S21021210.4081/ijas.2003.s1.210Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forageP. SecchiariA. SerraF. PetacchiM. AntongiovanniA. BuccioniMilk and dairy products contain important compounds which are strongly related to the kind and quality of feeds. Milk fat is a source of potential anticarcinogens as the conjugated linoleic acid (CLA) isomers. Cis9, trans11 CLA is the major isomer, named “rumenic acid” (RA), because is synthesised during rumen fermentation by Butyrivibrio fibrisolvens that isomerise linoleic acid to conjugated isomers. Next step of biohydrogenation is the reduction to trans11 C18:1 (vaccenic acid, VA). During rumen fermentation, also, trans C18:1 fatty acids can be synthesised as a result of polyunsaturated fatty acids reduction, some of them responsible for milk fat depression in dairy cows.........http://www.aspajournal.it/index.php/ijas/article/view/2001forage, rumen fermentation, trans fatty acids, CLA.
collection DOAJ
language English
format Article
sources DOAJ
author P. Secchiari
A. Serra
F. Petacchi
M. Antongiovanni
A. Buccioni
spellingShingle P. Secchiari
A. Serra
F. Petacchi
M. Antongiovanni
A. Buccioni
Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
Italian Journal of Animal Science
forage, rumen fermentation, trans fatty acids, CLA.
author_facet P. Secchiari
A. Serra
F. Petacchi
M. Antongiovanni
A. Buccioni
author_sort P. Secchiari
title Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
title_short Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
title_full Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
title_fullStr Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
title_full_unstemmed Development of Conjugated Linoleic Acid and C18:1 content during in vitro rumen fermentation of dried and green forage
title_sort development of conjugated linoleic acid and c18:1 content during in vitro rumen fermentation of dried and green forage
publisher Taylor & Francis Group
series Italian Journal of Animal Science
issn 1594-4077
1828-051X
publishDate 2011-03-01
description Milk and dairy products contain important compounds which are strongly related to the kind and quality of feeds. Milk fat is a source of potential anticarcinogens as the conjugated linoleic acid (CLA) isomers. Cis9, trans11 CLA is the major isomer, named “rumenic acid” (RA), because is synthesised during rumen fermentation by Butyrivibrio fibrisolvens that isomerise linoleic acid to conjugated isomers. Next step of biohydrogenation is the reduction to trans11 C18:1 (vaccenic acid, VA). During rumen fermentation, also, trans C18:1 fatty acids can be synthesised as a result of polyunsaturated fatty acids reduction, some of them responsible for milk fat depression in dairy cows.........
topic forage, rumen fermentation, trans fatty acids, CLA.
url http://www.aspajournal.it/index.php/ijas/article/view/2001
work_keys_str_mv AT psecchiari developmentofconjugatedlinoleicacidandc181contentduringinvitrorumenfermentationofdriedandgreenforage
AT aserra developmentofconjugatedlinoleicacidandc181contentduringinvitrorumenfermentationofdriedandgreenforage
AT fpetacchi developmentofconjugatedlinoleicacidandc181contentduringinvitrorumenfermentationofdriedandgreenforage
AT mantongiovanni developmentofconjugatedlinoleicacidandc181contentduringinvitrorumenfermentationofdriedandgreenforage
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