Effects of increased content of organic selenium in feed on the selenium content and fatty acid profile in broiler breast muscle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F12%3A43871012" target="_blank" >RIV/62157124:16270/12:43871012 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2754/avb201281010031" target="_blank" >http://dx.doi.org/10.2754/avb201281010031</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb201281010031" target="_blank" >10.2754/avb201281010031</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of increased content of organic selenium in feed on the selenium content and fatty acid profile in broiler breast muscle

Popis výsledku v původním jazyce

The research aim was to determine effects of organic selenium supplemented to broiler feed in increased amounts on the selenium content and fatty acid profile in broiler muscle tissue. The research was carried out on 60 male Ross 308 broilers that were fattened for 42 days. During the first three weeks of fattening all broilers were fed starter diet balanced at 22% of crude protein and 13.90 MJ/kg ME. After day 21, broilers were divided into tree experimental groups, and each group was given separatelyprepared finisher diets that contained 18% of crude protein and 14.67 MJ/kg ME. The content of organic selenium in the finisher diet was as following: P1=0.0 mg Se/kg of feed, P2=0,3 mg Se/kg of feed and P3=0,5mg Se/kg of feed. It was determined that thegroup P3 had significantly higher content of selenium in breast muscle tissue (0.265 mg Se/kg of tissue) than group P2 (0.183 mg Se/kg of tissue) and P1 (0.087 mg Se/kg of tissue, P{0.05). The increase of selenium content in feed from 0.

Název v anglickém jazyce

Effects of increased content of organic selenium in feed on the selenium content and fatty acid profile in broiler breast muscle

Popis výsledku anglicky

The research aim was to determine effects of organic selenium supplemented to broiler feed in increased amounts on the selenium content and fatty acid profile in broiler muscle tissue. The research was carried out on 60 male Ross 308 broilers that were fattened for 42 days. During the first three weeks of fattening all broilers were fed starter diet balanced at 22% of crude protein and 13.90 MJ/kg ME. After day 21, broilers were divided into tree experimental groups, and each group was given separatelyprepared finisher diets that contained 18% of crude protein and 14.67 MJ/kg ME. The content of organic selenium in the finisher diet was as following: P1=0.0 mg Se/kg of feed, P2=0,3 mg Se/kg of feed and P3=0,5mg Se/kg of feed. It was determined that thegroup P3 had significantly higher content of selenium in breast muscle tissue (0.265 mg Se/kg of tissue) than group P2 (0.183 mg Se/kg of tissue) and P1 (0.087 mg Se/kg of tissue, P{0.05). The increase of selenium content in feed from 0.

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

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2012

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

81

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

31-35

Kód UT WoS článku

000305600200006

EID výsledku v databázi Scopus

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