The impact of drawing on the biogenic amines content in meat of pithed pheasant

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F13%3A43873337" target="_blank" >RIV/62157124:16270/13:43873337 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2754/avb201382040415" target="_blank" >http://dx.doi.org/10.2754/avb201382040415</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb201382040415" target="_blank" >10.2754/avb201382040415</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The impact of drawing on the biogenic amines content in meat of pithed pheasant

Popis výsledku v původním jazyce

With the increasing popularity of game meat, greater emphasis is being placed on ensuring high hygienic quality of this food. Biogenic amines are among possible indicators of the hygienic quality of meat. The aim of this study was to monitor biogenic amine concentrations in the muscle tissues of pheasants (n = 20) killed by pithing and treated by drawing (guts are removed from the body cavity through the cloaca using a specially fashioned hook). The pheasants' bodies were stored hanged by the neck for 21 days at +/- 17 degrees C. Breast and thigh muscle samples were collected at weekly intervals (day 1, 7, 14 and 21 of storage). Biogenic amines (putrescine, cadaverine, tyramine, histamine, tryptamine and phenylethylamine) were analysed by reverse phaseliquid chromatography and detected by tandem mass spectrometry. In breast muscle, the most evident change was noted in the concentration of cadaverine (0.026 and 1.070 mg/kg for storage day 1 and 21, respectively) and tyramine (0.001 and

Název v anglickém jazyce

The impact of drawing on the biogenic amines content in meat of pithed pheasant

Popis výsledku anglicky

With the increasing popularity of game meat, greater emphasis is being placed on ensuring high hygienic quality of this food. Biogenic amines are among possible indicators of the hygienic quality of meat. The aim of this study was to monitor biogenic amine concentrations in the muscle tissues of pheasants (n = 20) killed by pithing and treated by drawing (guts are removed from the body cavity through the cloaca using a specially fashioned hook). The pheasants' bodies were stored hanged by the neck for 21 days at +/- 17 degrees C. Breast and thigh muscle samples were collected at weekly intervals (day 1, 7, 14 and 21 of storage). Biogenic amines (putrescine, cadaverine, tyramine, histamine, tryptamine and phenylethylamine) were analysed by reverse phaseliquid chromatography and detected by tandem mass spectrometry. In breast muscle, the most evident change was noted in the concentration of cadaverine (0.026 and 1.070 mg/kg for storage day 1 and 21, respectively) and tyramine (0.001 and

Druh

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

CEP obor

GJ - Choroby a škůdci zvířat, veterinární medicina

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

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

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Svazek periodika

82

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

415-419

Kód UT WoS článku

000331597000012

EID výsledku v databázi Scopus

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