Microbiological Profile of Meat from Pekin Ducks During Refrigerated Storage in Air and Vacuum

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F24%3A43881211" target="_blank" >RIV/62157124:16270/24:43881211 - isvavai.cz</a>

Result on the web

<a href="https://www.scielo.br/j/rbca/a/t7zK637MywJ9QRWk4gjrxcx/?lang=en" target="_blank" >https://www.scielo.br/j/rbca/a/t7zK637MywJ9QRWk4gjrxcx/?lang=en</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1590/1806-9061-2023-1864" target="_blank" >10.1590/1806-9061-2023-1864</a>

Result language

angličtina

Original language name

Microbiological Profile of Meat from Pekin Ducks During Refrigerated Storage in Air and Vacuum

Original language description

This study investigates the dynamics of spoilage microflora in duck meat packed in vacuum and air during 9 days of storage. In total, 72 duck carcasses were used in the study. Samples of meat (breasts and thighs, with or without skin) were analysed on days 1, 3, 6 and 9 after packaging in two different atmospheres, at a storage temperature of 3 degrees C +/- 1 degrees C. Enterobacteriaceae, coliform bacteria, and E. coli, Total Viable Count, psychrotrophic microorganisms, Lactic Acid Bacteria, Pseudomonas spp. counts, and Brochothrix thermosphacta were determined. As expected, the type of sample and storage length had the greatest influence on microbiological quality (p&lt;0.001). Lower significance (p&lt;0.01) was observed for the place of sampling factor - i.e. duck breast or thigh. As expected, better microbiological parameters were achieved with vacuum-packed samples. The pH value increased during storage, but the increase was minimal for the vacuum-packed samples. In all the microbiological parameters monitored, the best results at the end of storage were obtained for duck breast muscles packed in vacuum.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40301 - Veterinary science

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

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

Name of the periodical

Brazilian Journal of Poultry Science

ISSN

1516-635X

e-ISSN

1806-9061

Volume of the periodical

26

Issue of the periodical within the volume

2

Country of publishing house

BR - BRAZIL

Number of pages

8

Pages from-to

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UT code for WoS article

001328955000001

EID of the result in the Scopus database

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