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Combined effects of spray‐drying conditions and postdrying storage time and temperature on Salmonella choleraesuis and Salmonella typhimurium survival when inoculated in liquid porcine plasma
dc.contributor.author | Blázquez, E. | |
dc.contributor.author | Rodríguez, C. | |
dc.contributor.author | Ródenas, J. | |
dc.contributor.author | Saborido, N. | |
dc.contributor.author | Solà‐Ginés, M. | |
dc.contributor.author | Pérez de Rozas, A. | |
dc.contributor.author | Campbell, J. M. | |
dc.contributor.author | Segalés, J. | |
dc.contributor.author | Pujols, J. | |
dc.contributor.author | Polo, J. | |
dc.contributor.other | Producció Animal | ca |
dc.date.accessioned | 2019-02-27T14:50:10Z | |
dc.date.available | 2019-02-27T14:50:10Z | |
dc.date.issued | 2018-06-11 | |
dc.identifier.citation | Blázquez, E., C. Rodríguez, J. Ródenas, N. Saborido, M. Solà-Ginés, A. Pérez de Rozas, J. M. Campbell, J. Segalés, J. Pujols, and J. Polo. 2018. "Combined Effects Of Spray-Drying Conditions And Postdrying Storage Time And Temperature On Salmonella Choleraesuis And Salmonella Typhimurium Survival When Inoculated In Liquid Porcine Plasma". Letters In Applied Microbiology 67 (2): 205-211. Wiley. doi:10.1111/lam.13017. | ca |
dc.identifier.issn | 0266-8254 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12327/200 | |
dc.description.abstract | The objective of this study was to determine the effectiveness of the spray-drying process on the inactivation of Salmonella choleraesuis and Salmonella typhimurium spiked in liquid porcine plasma and to test the additive effect of immediate postdrying storage. Commercial spray-dried porcine plasma was sterilized by irradiation and then reconstituted (1:9) with sterile water. Aliquots of reconstituted plasma were inoculated with either S. choleraesuis or S. typhimurium, subjected to spray-drying at an inlet temperature of 200°C and an outlet temperature of either 71 or 80°C, and each spray-drying temperature combinations were subjected to either 0, 30 or 60 s of residence time (RT) as a simulation of residence time typical of commercial dryers. Spray-dried samples were stored at either 4·0 ± 3·0°C or 23·0 ± 0·3°C for 15 days. Bacterial counts of each Salmonella spp., were completed for all samples. For both Salmonella spp., spray-drying at both outlet temperatures reduced bacterial counts about 3 logs at RT 0 s, while there was about a 5·5 log reduction at RT 60 s. Storage of all dried samples at either 4·0 ± 3·0°C or 23·0 ± 0·3°C for 15 days eliminate all detectable bacterial counts of both Salmonella spp. | ca |
dc.format.extent | 7 | ca |
dc.language.iso | eng | ca |
dc.publisher | Wiley | ca |
dc.relation.ispartof | Letters in Applied Microbiology | ca |
dc.rights | Attribution 4.0 International | ca |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Combined effects of spray‐drying conditions and postdrying storage time and temperature on Salmonella choleraesuis and Salmonella typhimurium survival when inoculated in liquid porcine plasma | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 619 | ca |
dc.identifier.doi | https://doi.org/10.1111/lam.13017 | ca |
dc.contributor.group | Sanitat Animal | ca |
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