The impact of chosen oils seeds and food oils to supplementation of last fattening pig period on fatty acids structure in pig muscle fat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F15%3A43890056" target="_blank" >RIV/60076658:12220/15:43890056 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.spasb.ro/index.php/spasb/article/view/2006/1903" target="_blank" >http://www.spasb.ro/index.php/spasb/article/view/2006/1903</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The impact of chosen oils seeds and food oils to supplementation of last fattening pig period on fatty acids structure in pig muscle fat

Popis výsledku v původním jazyce

The fatty acids profile in broilers feed is possible to influence their share in a desired structure, which can balance the n-6: n-3 ratio in food, according to the consumers needs. Flax seed to lactating goats can be used as nutritional supplement to reduce saturated fatty acids and increase polyunsaturated fatty acids in milk. A significant increase in CLA in milk was achieved by suplementation to goats. The experimental groups of pigs was fed in the last month of fattening with a basal diet which incorporated various fats resources (lean seed 100 g/ kg, linseed oil-2%, raps press seed 150g/kg (110g fat), raps oil 2%). The indicators (food intake, body weight gain, and the conversion) were established during the experiment, and in the end, the content of essential fatty acids (linoleic and linolenic acids) in pigs meat were determined. The data was analyzed and statistically interpreted. There are some variations of the determined fatty acids content in muscles as well as in muscles fat in the for experimental groups compared to the control group. The content of SFA was reduced and the content of PUFA and MUFA fatty acids are increased.

Název v anglickém jazyce

The impact of chosen oils seeds and food oils to supplementation of last fattening pig period on fatty acids structure in pig muscle fat

Popis výsledku anglicky

The fatty acids profile in broilers feed is possible to influence their share in a desired structure, which can balance the n-6: n-3 ratio in food, according to the consumers needs. Flax seed to lactating goats can be used as nutritional supplement to reduce saturated fatty acids and increase polyunsaturated fatty acids in milk. A significant increase in CLA in milk was achieved by suplementation to goats. The experimental groups of pigs was fed in the last month of fattening with a basal diet which incorporated various fats resources (lean seed 100 g/ kg, linseed oil-2%, raps press seed 150g/kg (110g fat), raps oil 2%). The indicators (food intake, body weight gain, and the conversion) were established during the experiment, and in the end, the content of essential fatty acids (linoleic and linolenic acids) in pigs meat were determined. The data was analyzed and statistically interpreted. There are some variations of the determined fatty acids content in muscles as well as in muscles fat in the for experimental groups compared to the control group. The content of SFA was reduced and the content of PUFA and MUFA fatty acids are increased.

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Scientific Papers Animal Science and Biotechnologies

ISSN

1841-9364

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

3

Strana od-do

14-16

Kód UT WoS článku

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EID výsledku v databázi Scopus

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