The effects of feeding various forages on fatty acid composition of bovine milk fat: A review. Czech Journal of Animal Science

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F10%3A00012480" target="_blank" >RIV/60076658:12220/10:00012480 - 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

The effects of feeding various forages on fatty acid composition of bovine milk fat: A review. Czech Journal of Animal Science

Popis výsledku v původním jazyce

The nutritional image of bovine milk fat has suffered for years because of the association of saturated fatty acids and coronary heart disease. Alteration of fatty acid composition has been thus a long-term strategy. Forages, even though containing relatively low level of lipids, are the cheapest and often the major source of beneficial unsaturated fatty acids in ruminant diets. Recent progress in the research of factors affecting fatty acid content and composition in fresh and preserved forages and theassociations between feeding such forages and milk fat profile are reviewed. Milk from cows grazed or fed fresh forage, especially from species-rich grasslands or forage legumes, has considerably higher ratio of unsaturated to saturated fatty acids andhigher content of nutritionally beneficial trans-fatty acids (e.g. CLA, vaccenic acid) than milk from cows fed silage or hay. Grass and legume silages seem to affect the fatty acid profile more propitiously than maize silage.

Název v anglickém jazyce

The effects of feeding various forages on fatty acid composition of bovine milk fat: A review. Czech Journal of Animal Science

Popis výsledku anglicky

The nutritional image of bovine milk fat has suffered for years because of the association of saturated fatty acids and coronary heart disease. Alteration of fatty acid composition has been thus a long-term strategy. Forages, even though containing relatively low level of lipids, are the cheapest and often the major source of beneficial unsaturated fatty acids in ruminant diets. Recent progress in the research of factors affecting fatty acid content and composition in fresh and preserved forages and theassociations between feeding such forages and milk fat profile are reviewed. Milk from cows grazed or fed fresh forage, especially from species-rich grasslands or forage legumes, has considerably higher ratio of unsaturated to saturated fatty acids andhigher content of nutritionally beneficial trans-fatty acids (e.g. CLA, vaccenic acid) than milk from cows fed silage or hay. Grass and legume silages seem to affect the fatty acid profile more propitiously than maize silage.

Druh

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

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/QH81210" target="_blank" >QH81210: Analýza možností zvýšení hladiny zdraví prospěšných mastných kyselin v syrovém mléce prostřednictvím cílených chovatelských postupů</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science : Živočišná výroba

ISSN

1212-1819

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

17

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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