2026-04-17T10:26:13Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/51992021-11-10T09:38:27Zcom_10259_4292com_10259_5086com_10259_2604col_10259_4293

Melero Gil, Beatriz Vinuesa, R. Diez Mate, Ana Mª Jaime Moreno, Isabel Rovira Carballido, Jordi 2020-01-08T09:02:11Z 2020-01-08T09:02:11Z 2013 0032-5791 http://hdl.handle.net/10259/5199 10.3382/ps.2012-02539 To control the growth, or reduce the numbers, of food pathogens such as Listeria monocytogenes and Campylobacter jejuni in chicken products packaged under modified atmosphere (MAP), the effectiveness of protective cultures was evaluated in this study. Leuconostoc pseudomesenteroides PCK18 reduced the counts of L. monocytogenes by 1.22 log cfu/g in chicken burgers under MAP after 24 d. Furthermore, a reduction of 1.16 log cfu/g in C. jejuni together with a delay in the growth of lactic acid bacteria was obtained in chicken legs inoculated with Bifidobacterium longum ssp. longum PCB133 and packaged under MAP after 9 d. The combination and concentration of gases in the MAP doubled the products’ shelf-life in comparison with air-packaged samples in both experiments. In conclusion, this study has shown the effectiveness of 2 protective culture strains against 2 foodborne pathogens, resulting in safer products with a longer shelf-life. This study forms part of the projects FOOD-CT-2005-007081 (PathogenCombat), supported by the European Commission through the Sixth Framework Programme for Research and Development (Brussels. Belgium), and BU264A11-2, supported by the Consejería de Educación, Junta de Castilla y León (Valladolid. Spain) application/pdf eng Elsevier Poultry Science. 2013, V. 92, n. 4, p. 1108-1116 https://doi.org/10.3382/ps.2012-02539 info:eu-repo/grantAgreement/EC/FP7/FOOD-CT-2005-007081 info:eu-repo/grantAgreement/JCyL/BU264A11-2 http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 Internacional info:eu-repo/semantics/openAccess Leuconostoc pseudomesenteroides PCK18 Bifidobacterium longum ssp. longum PCB133 chicken legchicken burger meat Alimentos Food Application of protective cultures against Listeria monocytogenes and Campylobacter jejuni in chicken products packaged under modified atmosphere info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion