Impact of Concentrate Level and Stage of Lactation on Fatty Acid Composition in Goat Milk

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A79499" target="_blank" >RIV/60460709:41210/19:79499 - isvavai.cz</a>

Výsledek na webu

<a href="https://content.sciendo.com/view/journals/sab/50/3/article-p171.xml" target="_blank" >https://content.sciendo.com/view/journals/sab/50/3/article-p171.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/sab-2019-0023" target="_blank" >10.2478/sab-2019-0023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Concentrate Level and Stage of Lactation on Fatty Acid Composition in Goat Milk

Popis výsledku v původním jazyce

The impact of different amounts of concentrate and stage of lactation on fatty acid profile in milk fat was measured in 30 lactating Nubian goats. The ration included medium-quality hay, grazed pasture and concentrate feed (mashed barley, oats and beet pulp at 1:1:1 wet weight ratios). Half of the goats (group A) received 1,2 kg whereas group B received 1,0 kg of concentrate daily. Milk samples were taken 3 times during lactation. The total amounts of saturated fatty acids (SFA) increased gradually during lactation while polyunsaturated (PUFA) and monounsaturated fatty acids (MUFA) decreased. Group A had lower SFA but higher concentrations of MUFAs and PUFAs at all 3 samplings. Nubian goats fed more concentrate had FA ratios presumably more suitable for consumers of milk and milk products.

Název v anglickém jazyce

Impact of Concentrate Level and Stage of Lactation on Fatty Acid Composition in Goat Milk

Popis výsledku anglicky

The impact of different amounts of concentrate and stage of lactation on fatty acid profile in milk fat was measured in 30 lactating Nubian goats. The ration included medium-quality hay, grazed pasture and concentrate feed (mashed barley, oats and beet pulp at 1:1:1 wet weight ratios). Half of the goats (group A) received 1,2 kg whereas group B received 1,0 kg of concentrate daily. Milk samples were taken 3 times during lactation. The total amounts of saturated fatty acids (SFA) increased gradually during lactation while polyunsaturated (PUFA) and monounsaturated fatty acids (MUFA) decreased. Group A had lower SFA but higher concentrations of MUFAs and PUFAs at all 3 samplings. Nubian goats fed more concentrate had FA ratios presumably more suitable for consumers of milk and milk products.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

<a href="/cs/project/QJ1310107" target="_blank" >QJ1310107: Vliv genetického polymorfizmu lipogenických enzymů na složení mléčného tuku a obsah mastných kyselin v mléce malých přežvýkavců (kozy a ovce).</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

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

—

Svazek periodika

50

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

171-175

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85073252907