Microbiological quality of broiler carcasses during slaughter processing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F12%3A43871196" target="_blank" >RIV/62157124:16270/12:43871196 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16810/12:43871707

Výsledek na webu

<a href="http://actavet.vfu.cz/pdf/201281010037.pdf" target="_blank" >http://actavet.vfu.cz/pdf/201281010037.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2754/avb201281010037" target="_blank" >10.2754/avb201281010037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Microbiological quality of broiler carcasses during slaughter processing

Popis výsledku v původním jazyce

Microbial contamination of poultry carcasses can be influenced by many factors during transport and slaughtering. The aim of this study was to evaluate the impact of four processing steps (plucking, evisceration, washing and chilling) on the total viablecounts (TVC), counts of Escherichia coli, Salmonella spp. and Listeria spp. incidence on broiler carcasses. A total of 160 broiler carcasses originating from one farm were collected during one year period at a Czech slaughterhouse and examined. Both TVCand E. coli counts decreased during processing from 4.6 log cfu/cm2 and 3.5 log cfu/cm2 to 3.7 log cfu/cm2 and 1.8 log cfu/cm2, respectively, with a major impact of washing on TVC and washing and chilling on E. coli decrease (P { 0.001). Both Salmonellaspp. (6 strains) and Listeria spp. (12 strains, none of L. monocytogenes) were found sporadically in all processing steps followed. However, a decreasing trend was observed in Salmonella counts and Listeria spp. incidence during the proc

Název v anglickém jazyce

Microbiological quality of broiler carcasses during slaughter processing

Popis výsledku anglicky

Microbial contamination of poultry carcasses can be influenced by many factors during transport and slaughtering. The aim of this study was to evaluate the impact of four processing steps (plucking, evisceration, washing and chilling) on the total viablecounts (TVC), counts of Escherichia coli, Salmonella spp. and Listeria spp. incidence on broiler carcasses. A total of 160 broiler carcasses originating from one farm were collected during one year period at a Czech slaughterhouse and examined. Both TVCand E. coli counts decreased during processing from 4.6 log cfu/cm2 and 3.5 log cfu/cm2 to 3.7 log cfu/cm2 and 1.8 log cfu/cm2, respectively, with a major impact of washing on TVC and washing and chilling on E. coli decrease (P { 0.001). Both Salmonellaspp. (6 strains) and Listeria spp. (12 strains, none of L. monocytogenes) were found sporadically in all processing steps followed. However, a decreasing trend was observed in Salmonella counts and Listeria spp. incidence during the proc

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: CEITEC - central european institute of technology</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

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

6

Strana od-do

37-42

Kód UT WoS článku

000305600200007

EID výsledku v databázi Scopus

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