Obsah selenu v tkáních a kvalita masa králíků krmených selenovými kvasnicemi

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A22355" target="_blank" >RIV/60460709:41210/07:22355 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985904:_____/07:00088690 RIV/00027014:_____/07:#0000448 RIV/70883521:28110/07:43865400

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Selenium content in tissues and meat quality in rabbits fed selenium yeast

Popis výsledku v původním jazyce

Ten weaned rabbits were fed a basal (control) diet containing 0.12 mg Se/kg. In 10 rabbits the basal diet was supplemented with Se-enriched yeast to increase the Se concentration to 0.50 mg/kg. Rabbits were slaughtered at the age of 11 weeks. Samples ofmeat, liver and hair of 4 rabbits from each group were taken and analyzed. No effect of Se on growth, feed conversion and carcass yield was observed. Loin and hindleg meat, liver and hair of control rabbits contained 93, 98, 521 and 267 &#956;g Se/kg, respectively (average values). In treated rabbits corresponding Se concentrations were 400, 389, 1414 and 914 &#956;g /kg. Supranutritional Se supply had no effect on activity of glutathione peroxidase in meat, and oxidative stability of meat expressed asproduction of thiobarbituric acid-reactive substances in meat stored for 3 and 6 days. Thus, the enrichment of meat with Se is the main benefit of Se supplementation of rabbit diets.

Název v anglickém jazyce

Selenium content in tissues and meat quality in rabbits fed selenium yeast

Popis výsledku anglicky

Ten weaned rabbits were fed a basal (control) diet containing 0.12 mg Se/kg. In 10 rabbits the basal diet was supplemented with Se-enriched yeast to increase the Se concentration to 0.50 mg/kg. Rabbits were slaughtered at the age of 11 weeks. Samples ofmeat, liver and hair of 4 rabbits from each group were taken and analyzed. No effect of Se on growth, feed conversion and carcass yield was observed. Loin and hindleg meat, liver and hair of control rabbits contained 93, 98, 521 and 267 &#956;g Se/kg, respectively (average values). In treated rabbits corresponding Se concentrations were 400, 389, 1414 and 914 &#956;g /kg. Supranutritional Se supply had no effect on activity of glutathione peroxidase in meat, and oxidative stability of meat expressed asproduction of thiobarbituric acid-reactive substances in meat stored for 3 and 6 days. Thus, the enrichment of meat with Se is the main benefit of Se supplementation of rabbit diets.

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

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

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Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

1

Strana od-do

0-0

Kód UT WoS článku

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EID výsledku v databázi Scopus

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