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Statements

Subject Item
n2:RIV%2F62157124%3A16810%2F14%3A43872036%21RIV15-MSM-16810___
rdf:type
n3:Vysledek skos:Concept
dcterms:description
The aim of present study was to assess the correlation between the method of treating the carcasses of shot wild ducks (Anas platyrhynchos) and the formation of biogenic amines in their muscles. The carcasses of wild ducks (n = 180) were divided into three groups of 60 carcasses according to the method of treatment: eviscerated, drawn, and left untreated. Each group was further divided into three subgroups of 20 duck carcasses on the basis of the storage temperature (0, 7, and 15 °C) and stored for 21 days. Samples of breast and thigh muscles were taken at regular weekly intervals. Biogenic amines (cadaverine, putrescine, tyramine, histamine, phenylethylamine, and tryptamine) in samples of breast and thigh muscles were separated by reverse-phase liquid chromatography and detected by tandem mass spectrometry. The sum of biogenic amines was compared with a value of 5 mg/kg, indicating the critical content for fresh meat of high hygienic quality. The results of this study indicated that the sum of biogenic amines in wild duck meat exceeded this limit in an extremely short period of time after the commencement of storage (during the first week of storage). Higher content of biogenic amines were recorded in thigh muscle compared to breast muscle of drawn ducks and untreated ducks. According to our results, the generally recommended method for treating the carcasses of feathered game after hunting (evisceration) does not represent a method that would ensure a longer period of freshness or higher hygiene quality of the game than the other two possible methods of treatment from the biogenic amines point of view. The aim of present study was to assess the correlation between the method of treating the carcasses of shot wild ducks (Anas platyrhynchos) and the formation of biogenic amines in their muscles. The carcasses of wild ducks (n = 180) were divided into three groups of 60 carcasses according to the method of treatment: eviscerated, drawn, and left untreated. Each group was further divided into three subgroups of 20 duck carcasses on the basis of the storage temperature (0, 7, and 15 °C) and stored for 21 days. Samples of breast and thigh muscles were taken at regular weekly intervals. Biogenic amines (cadaverine, putrescine, tyramine, histamine, phenylethylamine, and tryptamine) in samples of breast and thigh muscles were separated by reverse-phase liquid chromatography and detected by tandem mass spectrometry. The sum of biogenic amines was compared with a value of 5 mg/kg, indicating the critical content for fresh meat of high hygienic quality. The results of this study indicated that the sum of biogenic amines in wild duck meat exceeded this limit in an extremely short period of time after the commencement of storage (during the first week of storage). Higher content of biogenic amines were recorded in thigh muscle compared to breast muscle of drawn ducks and untreated ducks. According to our results, the generally recommended method for treating the carcasses of feathered game after hunting (evisceration) does not represent a method that would ensure a longer period of freshness or higher hygiene quality of the game than the other two possible methods of treatment from the biogenic amines point of view.
dcterms:title
The effect of treating method of game on the content of biogenic amines in wild duck (Anas platyrhynchos) meat during the course of storage The effect of treating method of game on the content of biogenic amines in wild duck (Anas platyrhynchos) meat during the course of storage
skos:prefLabel
The effect of treating method of game on the content of biogenic amines in wild duck (Anas platyrhynchos) meat during the course of storage The effect of treating method of game on the content of biogenic amines in wild duck (Anas platyrhynchos) meat during the course of storage
skos:notation
RIV/62157124:16810/14:43872036!RIV15-MSM-16810___
n4:aktivita
n10:S n10:P
n4:aktivity
P(ED1.1.00/02.0068), S
n4:cisloPeriodika
2
n4:dodaniDat
n5:2015
n4:domaciTvurceVysledku
n11:1947842
n4:druhVysledku
n12:J
n4:duvernostUdaju
n19:S
n4:entitaPredkladatele
n8:predkladatel
n4:idSjednocenehoVysledku
13583
n4:idVysledku
RIV/62157124:16810/14:43872036
n4:jazykVysledku
n13:eng
n4:klicovaSlova
wild duck; treatment; storage temperature; hygienic quality; Biogenic amine
n4:klicoveSlovo
n6:storage%20temperature n6:hygienic%20quality n6:treatment n6:Biogenic%20amine n6:wild%20duck
n4:kodStatuVydavatele
DE - Spolková republika Německo
n4:kontrolniKodProRIV
[4C6A2C5B0956]
n4:nazevZdroje
European Journal of Wildlife Research
n4:obor
n16:GJ
n4:pocetDomacichTvurcuVysledku
1
n4:pocetTvurcuVysledku
6
n4:projekt
n18:ED1.1.00%2F02.0068
n4:rokUplatneniVysledku
n5:2014
n4:svazekPeriodika
60
n4:tvurceVysledku
Forejtek, Pavel Hutařová, Zdeňka Maršálek, Petr Bořilová, Gabriela Steinhauserová, Iva Večerek, Vladimír
n4:wos
000332759700012
s:issn
1612-4642
s:numberOfPages
6
n15:doi
10.1007/s10344-013-0775-y
n17:organizacniJednotka
16810