Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures
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Redalyc
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Nacional de Colombia
2019
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| _version_ | 1876429871114092544 |
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| author | María Juliana Herrera-Mejía |
| author_facet | María Juliana Herrera-Mejía |
| contents | Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures María Juliana Herrera-Mejía Alfonso Tullio Sarmiento Luz Indira Sotelo-Díaz Ingeniería shelf removal date processed meat products Microorganisms mesophiles fluctuating storage temperature multivariate quadratic regression model The aim of this investigation was to develop a predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures between 1°C to 7°C to establish the shelf removal date of the products based on mesophiles limits established by Colombian Technical Standard NTC 1325 of 2008 for non-canned processed meat products. The variables used in the model were as follows: temperature, storage time and population of microorganisms at the beginning of storage. The S curve of the growth of the microorganisms was approximated by sections using a multivariate quadratic regression equation. The model achieved 91% accuracy for the prediction of the shelf removal date. In terms of practicality, the model offers a simpler alternative to traditional models for the prediction of microorganisms that require a greater amount of parameters and data. 2019 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49660955006 https://www.redalyc.org/journal/496/49660955006/ https://www.redalyc.org/journal/496/49660955006/html/ https://www.redalyc.org/journal/496/49660955006/49660955006.epub https://www.redalyc.org/journal/496/49660955006/movil 10.15446/dyna.v86n208.66777 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.208 Vol.86 |
| format | Artículo científico |
| id | redalyc_49660955006 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures María Juliana Herrera-Mejía Ingeniería shelf removal date processed meat products Microorganisms mesophiles fluctuating storage temperature multivariate quadratic regression model Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures María Juliana Herrera-Mejía Alfonso Tullio Sarmiento Luz Indira Sotelo-Díaz Ingeniería shelf removal date processed meat products Microorganisms mesophiles fluctuating storage temperature multivariate quadratic regression model The aim of this investigation was to develop a predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures between 1°C to 7°C to establish the shelf removal date of the products based on mesophiles limits established by Colombian Technical Standard NTC 1325 of 2008 for non-canned processed meat products. The variables used in the model were as follows: temperature, storage time and population of microorganisms at the beginning of storage. The S curve of the growth of the microorganisms was approximated by sections using a multivariate quadratic regression equation. The model achieved 91% accuracy for the prediction of the shelf removal date. In terms of practicality, the model offers a simpler alternative to traditional models for the prediction of microorganisms that require a greater amount of parameters and data. 2019 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49660955006 https://www.redalyc.org/journal/496/49660955006/ https://www.redalyc.org/journal/496/49660955006/html/ https://www.redalyc.org/journal/496/49660955006/49660955006.epub https://www.redalyc.org/journal/496/49660955006/movil 10.15446/dyna.v86n208.66777 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.208 Vol.86 |
| title | Predictive model of microorganism mesophiles in processed meat products during storage under fluctuating temperatures |
| topic | Ingeniería shelf removal date processed meat products Microorganisms mesophiles fluctuating storage temperature multivariate quadratic regression model |
| url | https://www.redalyc.org/articulo.oa?id=49660955006 https://www.redalyc.org/journal/496/49660955006/ https://www.redalyc.org/journal/496/49660955006/html/ https://www.redalyc.org/journal/496/49660955006/49660955006.epub https://www.redalyc.org/journal/496/49660955006/movil |