Variability of unsaturated fatty acids in milk from different farms of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F09%3A30679" target="_blank" >RIV/60460709:41210/09:30679 - 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

Variability of unsaturated fatty acids in milk from different farms of the Czech Republic

Popis výsledku v původním jazyce

Milk samples from seven farms and one dairy plant were analyzed during the period of two years. The total fat content and the composition of fatty acids in milk fat were determined. Compared to the other breeds, the milk of Jersey dairy cows had a statistically lower percentage of unsaturated fatty acids except palmitoleic acid and statistically higher percentage of palmitic acid. The mean percentage of monounsaturated fatty acids in total fatty acid content in milk fat was 27.70 +- 2.74% for F1?F6 (F1,F6 ? Holstein breed x Czech Spotted Cattle; F2 ? Czech Spotted Cattle; F3, F4, F5 ? Holstein breed), resp. 22.16 +- 0.86% for F7 (Jersey breed) and of polyunsaturated fatty acids was 2.53 +- 0.36% for F1?F6, resp. 1.93 +- 0.22% for F7. The mean percentage of selected unsaturated fatty acids in milk fat were as follows (F1?F6 and F7, resp.): oleic acid 25.06 +- 2.84% and 19.78 +- 0.85%, linoleic acid 2.16 +- 0.31% and 1.70 +- 0.18%, linolenic acid 0.33 +- 0.08% and 0.22 +- 0.05%.

Název v anglickém jazyce

Variability of unsaturated fatty acids in milk from different farms of the Czech Republic

Popis výsledku anglicky

Milk samples from seven farms and one dairy plant were analyzed during the period of two years. The total fat content and the composition of fatty acids in milk fat were determined. Compared to the other breeds, the milk of Jersey dairy cows had a statistically lower percentage of unsaturated fatty acids except palmitoleic acid and statistically higher percentage of palmitic acid. The mean percentage of monounsaturated fatty acids in total fatty acid content in milk fat was 27.70 +- 2.74% for F1?F6 (F1,F6 ? Holstein breed x Czech Spotted Cattle; F2 ? Czech Spotted Cattle; F3, F4, F5 ? Holstein breed), resp. 22.16 +- 0.86% for F7 (Jersey breed) and of polyunsaturated fatty acids was 2.53 +- 0.36% for F1?F6, resp. 1.93 +- 0.22% for F7. The mean percentage of selected unsaturated fatty acids in milk fat were as follows (F1?F6 and F7, resp.): oleic acid 25.06 +- 2.84% and 19.78 +- 0.85%, linoleic acid 2.16 +- 0.31% and 1.70 +- 0.18%, linolenic acid 0.33 +- 0.08% and 0.22 +- 0.05%.

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/2B08072" target="_blank" >2B08072: Nové postupy systému kontroly syrového mléka a mléčných výrobků v etapách technologického procesu výroby a finalizace</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

40

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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