The effect of stocking density on carcass traits, muscle fibre properties and meat quality in rabbits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A64785" target="_blank" >RIV/60460709:41210/14:64785 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027014:_____/14:#0001988

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of stocking density on carcass traits, muscle fibre properties and meat quality in rabbits

Popis výsledku v původním jazyce

The aim of the present work was to evaluate the effect of stocking density on the biceps femoris (BF) muscle fibre properties, meat quality and carcass traits of Czech White rabbits. A total of 20 rabbits (40 d old, 10 rabbits per treatment, sex ratio 1/1) were reared in cages at different stocking densities (10 rabbits/m2 or 4 rabbits/m2) for 49 d. There were no significant differences between groups with regard to hot carcass weight (HCW) or dressing-out percentage. The proportions of both perirenal (9.5 vs. 15.9 g/kg HCW; P=0.010) and total dissectible fat (14.9 vs. 25.1 g/kg HCW; P=0.001) were lower in rabbits reared at the lower stocking density. No significant differences in ultimate pH values, meat colour or proximate composition were observed.The hind leg meat of rabbits reared at the lower stocking density contained significantly less lauric acid (4.6 vs. 6.7 mg/100 g of muscle; P=0.008), myristic acid (52.2 vs. 64.4 mg/100 g of muscle; P=0.033) and Docosahexaenoic acid (0.3

Název v anglickém jazyce

The effect of stocking density on carcass traits, muscle fibre properties and meat quality in rabbits

Popis výsledku anglicky

The aim of the present work was to evaluate the effect of stocking density on the biceps femoris (BF) muscle fibre properties, meat quality and carcass traits of Czech White rabbits. A total of 20 rabbits (40 d old, 10 rabbits per treatment, sex ratio 1/1) were reared in cages at different stocking densities (10 rabbits/m2 or 4 rabbits/m2) for 49 d. There were no significant differences between groups with regard to hot carcass weight (HCW) or dressing-out percentage. The proportions of both perirenal (9.5 vs. 15.9 g/kg HCW; P=0.010) and total dissectible fat (14.9 vs. 25.1 g/kg HCW; P=0.001) were lower in rabbits reared at the lower stocking density. No significant differences in ultimate pH values, meat colour or proximate composition were observed.The hind leg meat of rabbits reared at the lower stocking density contained significantly less lauric acid (4.6 vs. 6.7 mg/100 g of muscle; P=0.008), myristic acid (52.2 vs. 64.4 mg/100 g of muscle; P=0.033) and Docosahexaenoic acid (0.3

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QI101A164" target="_blank" >QI101A164: Kvalita a bezpečnost produktů genetických zdrojů prasat, drůbeže, králíků a nutrií v konvenčním a ekologickém chovu</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

2014

Kód důvěrnosti údajů

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

Název periodika

World Rabbit Science

ISSN

1257-5011

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

41-49

Kód UT WoS článku

000333437600005

EID výsledku v databázi Scopus

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