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http://hdl.handle.net/10662/13967
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DC Field | Value | Language |
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dc.contributor.author | Martín Tornero, Irene | - |
dc.contributor.author | Rodríguez Jiménez, Alicia | - |
dc.contributor.author | Sánchez Montero, Lourdes | - |
dc.contributor.author | Padilla, Patricia | - |
dc.contributor.author | Córdoba, J. J. | - |
dc.date.accessioned | 2022-03-03T08:12:23Z | - |
dc.date.available | 2022-03-03T08:12:23Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | http://hdl.handle.net/10662/13967 | - |
dc.description.abstract | In the present work, the effect of processing of dry-cured fermented sausage “salchichón” spiked with the selected Lactobacillus sakei 205 was challenge-tested with low and high levels of L. monocytogenes. The evolution of the natural microbial population throughout the “salchichón” ripening was also evaluated. For this, a total of 150 “salchichón” were elaborated and divided into six equal cases which were inoculated with different levels of L. monocytogenes, and L. sakei 205. Afterwards, sausages were ripened for 90 days according to a typical industrial process. Moisture content (%) and water activity (aw) decreased throughout the ripening up to values around 26% and 0.78, respectively. No differences for moisture content, aw, pH, NaCl and nitrite concentration were observed between the analyzed cases. Lactic acid bacteria counts in the L. sakei 205 inoculated cases were always higher than 6 log CFU g−1 during ripening. Enterobacteriaceae counts were reduced during ripening until non-detectable levels at the end of processing. Reductions in L. monocytogenes counts ranged from 1.6 to 2.2 log CFU g−1; therefore, the processing of “salchichón” itself did not allow the growth of this pathogen. Reduction in L. monocytogenes was significantly higher in the cases inoculated with L. sakei 205. | - |
dc.description.sponsorship | Spanish Ministry of Economy, Industry, and Competitiveness: RTA-2017-00027-C03-03 Spanish Ministry of Education, Culture and Sports: FPU 16/05303 Junta de Extremadura and FEDER: IB16149, GR15108 and GR18056 | - |
dc.format.extent | 14 p. | - |
dc.rights | Attribution 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Embutidos fermentados curados en seco | - |
dc.subject | Prueba de desafío | - |
dc.subject | Reducción de L. monocytogenes | - |
dc.subject | L. sakei | - |
dc.subject | L. monocytogenes reduction | - |
dc.subject | Dry-cured fermented sausages | - |
dc.subject | Challenge test | - |
dc.title | Effect of the dry-cured fermented sausage salchichón processing with a selected Lactobacillus sakei in Listeria monocytogenes and microbial population. | - |
dc.type | article | - |
dc.subject.unesco | 3302.03 Microbiología Industrial | - |
dc.subject.unesco | 3309.13 Conservación de los Alimentos | - |
dc.identifier.bibliographicCitation | Martín, I.; Rodríguez, A.; Sánchez-Montero, L.; Padilla, P.; Córdoba, J.J. Effect of the Dry-Cured Fermented Sausage “Salchichón” Processing with a Selected Lactobacillus sakei in Listeria monocytogenes and Microbial Population. Foods 2021, 10, 856. https://doi.org/10.3390/foods10040856 | - |
dc.contributor.affiliation | Universidad de Extremadura. Instituto Universitario de Investigación de Carne y Productos Cárnicos (IPROCAR) | - |
dc.contributor.affiliation | Universidad de Extremadura. Grupo de Investigación Higiene y Seguridad Alimentaria | - |
dc.relation.publisherversion | https://www.mdpi.com/2304-8158/10/4/856 | - |
dc.identifier.doi | 10.3390/foods10040856 | - |
dc.identifier.publicationtitle | Foods | - |
dc.identifier.publicationissue | 4 | - |
dc.identifier.publicationfirstpage | 856-1 | - |
dc.identifier.publicationlastpage | 856-14 | - |
dc.identifier.publicationvolume | 10 | - |
dc.identifier.orcid | 0000-0002-1947-8296 | - |
dc.identifier.orcid | 0000-0003-0683-7488 | - |
Appears in Collections: | AGA014 - Artículos IProCar - Artículos |
Files in This Item:
File | Description | Size | Format | |
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foods10040856.pdf | 615,78 kB | Adobe PDF | View/Open |
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