Effects of organic selenium in broiler feed on the content of selenium and fatty acid profile in lipids of thigh muscle tissue

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F13%3A43872019" target="_blank" >RIV/62157124:16270/13:43872019 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2754/avb201382030277" target="_blank" >http://dx.doi.org/10.2754/avb201382030277</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb201382030277" target="_blank" >10.2754/avb201382030277</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of organic selenium in broiler feed on the content of selenium and fatty acid profile in lipids of thigh muscle tissue

Popis výsledku v původním jazyce

The aim of our study was to determine the effects of selenium supplementation to broiler feed on the content of selenium, total fatty acids in lipids and on the oxidative stability of broiler thigh muscle tissue. The experiment involved 40 broilers fattened for 42 days. During the first three weeks, all broilers consumed starter diet containing 22% crude protein. After three weeks, broilers were divided into two groups and fed finisher diets containing 18% crude protein and supplemented with 3% sunflower oil and 3% linseed oil. Group 1 was not administered artificial selenium; Group 2 was supplemented with organic selenium at the amount of 0.5 mg Se/kg of feed. Significantly higher (P { 0.05) content of selenium was observed in the thigh muscle tissueof Group 2 compared to Group 1 (1.071 and 0.511 mg/kg of dry matter, respectively). The increase of selenium content in feed to 0.5 mg/kg resulted in an increase of total n3 polyunsaturated fatty acids (from 5.27% to 6.25%), and in reduct

Název v anglickém jazyce

Effects of organic selenium in broiler feed on the content of selenium and fatty acid profile in lipids of thigh muscle tissue

Popis výsledku anglicky

The aim of our study was to determine the effects of selenium supplementation to broiler feed on the content of selenium, total fatty acids in lipids and on the oxidative stability of broiler thigh muscle tissue. The experiment involved 40 broilers fattened for 42 days. During the first three weeks, all broilers consumed starter diet containing 22% crude protein. After three weeks, broilers were divided into two groups and fed finisher diets containing 18% crude protein and supplemented with 3% sunflower oil and 3% linseed oil. Group 1 was not administered artificial selenium; Group 2 was supplemented with organic selenium at the amount of 0.5 mg Se/kg of feed. Significantly higher (P { 0.05) content of selenium was observed in the thigh muscle tissueof Group 2 compared to Group 1 (1.071 and 0.511 mg/kg of dry matter, respectively). The increase of selenium content in feed to 0.5 mg/kg resulted in an increase of total n3 polyunsaturated fatty acids (from 5.27% to 6.25%), and in reduct

Druh

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

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Acta veterinaria Brno

ISSN

0001-7213

e-ISSN

—

Svazek periodika

82

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

277-282

Kód UT WoS článku

000327909400009

EID výsledku v databázi Scopus

—