Fatty acid composition of cow milk fat produced on low-input mountain farms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F09%3A00010812" target="_blank" >RIV/60076658:12220/09:00010812 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/49608851:_____/09:#0000351

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Fatty acid composition of cow milk fat produced on low-input mountain farms

Popis výsledku v původním jazyce

The fatty acid (FA) composition of bulk milk fat was examined on three mountain dairy farms in the Czech Republic. Milk samples were collected in the period of indoor grass silage feeding (November- April) and in the pasture period (May -October). In total fifty FAs were identified in the milk fat. The two-way ANOVA with factors of the farm and of the period of milk sample collection was used for the evaluation of variation in FAs concetration. Significant differences between the farms (P < 0.01) were found in concentration of five FAs, which accounted for 30.40 g /100 g total FAs. Significant differences between the indoor and the pasture period (P < 0.01) were found in concentration of sixteen FAs, which accounted for 63.86 g /100 g total FAs. The content of long-chain (>C16), mono- and polyunsaturated FAs in the milk fat was higher in the pasture period (49.22, 31.69 and 4.69 g /100 g total FAs) than in the indoor period (42.25, 27.55 and 4.15 g /100 g total FAs, respectively; P < 0

Název v anglickém jazyce

Fatty acid composition of cow milk fat produced on low-input mountain farms

Popis výsledku anglicky

The fatty acid (FA) composition of bulk milk fat was examined on three mountain dairy farms in the Czech Republic. Milk samples were collected in the period of indoor grass silage feeding (November- April) and in the pasture period (May -October). In total fifty FAs were identified in the milk fat. The two-way ANOVA with factors of the farm and of the period of milk sample collection was used for the evaluation of variation in FAs concetration. Significant differences between the farms (P < 0.01) were found in concentration of five FAs, which accounted for 30.40 g /100 g total FAs. Significant differences between the indoor and the pasture period (P < 0.01) were found in concentration of sixteen FAs, which accounted for 63.86 g /100 g total FAs. The content of long-chain (>C16), mono- and polyunsaturated FAs in the milk fat was higher in the pasture period (49.22, 31.69 and 4.69 g /100 g total FAs) than in the indoor period (42.25, 27.55 and 4.15 g /100 g total FAs, respectively; P < 0

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

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

2009

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

—

Svazek periodika

54

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000273509800002

EID výsledku v databázi Scopus

—