Effect of inoculated grass silages on rumen fermentation and lipid metabolism in an artificial rumen (RUSITEC)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F09%3A%230001042" target="_blank" >RIV/00027014:_____/09:#0001042 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of inoculated grass silages on rumen fermentation and lipid metabolism in an artificial rumen (RUSITEC)

Popis výsledku v původním jazyce

The objectives of this study were to determine optimal functions of silage inoculants as probiotic agents for fermentative processes of rumen microbes, thereby focusing on efficient fermentative grass silage utilization and enhanced conjugated linoleic acid (CLA) production in fermentation fluid. The inoculant Lactobacillus plantarum added to the grass silage diet was effective in increasing CLA concentrations in fermentation fluid and decreasing biohydrogenation of C18 fatty acids in RUSITEC. However,the other two inoculants (i.e. Enterococcus faecium, Lactobacillus fermentum) had the opposite effect, suggesting that silages inoculated with different inoculants induced changes in the rumen fatty acids metabolism which might be related to differencesin the extent of rumen biohydrogenation of polyunsaturated fatty acids in RUSITEC.

Název v anglickém jazyce

Effect of inoculated grass silages on rumen fermentation and lipid metabolism in an artificial rumen (RUSITEC)

Popis výsledku anglicky

The objectives of this study were to determine optimal functions of silage inoculants as probiotic agents for fermentative processes of rumen microbes, thereby focusing on efficient fermentative grass silage utilization and enhanced conjugated linoleic acid (CLA) production in fermentation fluid. The inoculant Lactobacillus plantarum added to the grass silage diet was effective in increasing CLA concentrations in fermentation fluid and decreasing biohydrogenation of C18 fatty acids in RUSITEC. However,the other two inoculants (i.e. Enterococcus faecium, Lactobacillus fermentum) had the opposite effect, suggesting that silages inoculated with different inoculants induced changes in the rumen fatty acids metabolism which might be related to differencesin the extent of rumen biohydrogenation of polyunsaturated fatty acids in RUSITEC.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Animal Feed Science and Technology

ISSN

0377-8401

e-ISSN

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Svazek periodika

151

Číslo periodika v rámci svazku

1-2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

000266511400006

EID výsledku v databázi Scopus

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