Predictive microbiology: Difference between revisions
Content deleted Content added
mNo edit summary |
WikiScience (talk | contribs) No edit summary |
||
| Line 3: | Line 3: | ||
It is based on the thesis that microorganisms' growth and environment are reproducible, and can be modeled.<ref>{{Cite journal |last=Ross |first=T. |last2=McMeekin |first2=T. A. |date=November 1994 |title=Predictive microbiology |url=https://pubmed.ncbi.nlm.nih.gov/7873329/ |journal=International Journal of Food Microbiology |volume=23 |issue=3-4 |pages=241–264 |doi=10.1016/0168-1605(94)90155-4 |issn=0168-1605 |pmid=7873329}}</ref><ref>{{Cite web |title=Predictive Microbiology - an overview {{!}} ScienceDirect Topics |url=https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/predictive-microbiology |access-date=2022-09-08 |website=Sciencedirect}}</ref> [[Temperature]], [[pH]] and [[water activity]] impact bacterial behavior. These factors can be changed to control [[food spoilage]].<ref name=":0" /> |
It is based on the thesis that microorganisms' growth and environment are reproducible, and can be modeled.<ref>{{Cite journal |last=Ross |first=T. |last2=McMeekin |first2=T. A. |date=November 1994 |title=Predictive microbiology |url=https://pubmed.ncbi.nlm.nih.gov/7873329/ |journal=International Journal of Food Microbiology |volume=23 |issue=3-4 |pages=241–264 |doi=10.1016/0168-1605(94)90155-4 |issn=0168-1605 |pmid=7873329}}</ref><ref>{{Cite web |title=Predictive Microbiology - an overview {{!}} ScienceDirect Topics |url=https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/predictive-microbiology |access-date=2022-09-08 |website=Sciencedirect}}</ref> [[Temperature]], [[pH]] and [[water activity]] impact bacterial behavior. These factors can be changed to control [[food spoilage]].<ref name=":0" /> |
||
Models can be used to predict pathogen growth in foods. Models are developed |
Models can be used to predict pathogen growth in foods. Models are developed in several steps including design, development, validation, and production of an interface to display results <ref name=":0">{{Cite web |title=PMIP - Overview of Predictive Microbiology |url=https://portal.errc.ars.usda.gov/Overview.aspx |access-date=2022-09-08 |website=Predictive Microbiology Information Portal}}</ref>. Models can be classified attending to their objective in primary models (describing bacterial growth), secondary models (describing factors affecting bacterial growth) or tertiary models (computer software programs) <ref>{{cite book|publisher = Springer New York|isbn = 978-1-4614-5519-6 978-1-4614-5520-2|last1 = Perez-Rodriguez|first1 = Fernando|last2 = Valero|first2 = Antonio|title = Predictive Microbiology in Foods|location = New York, NY|date = 2013|url = http://link.springer.com/10.1007/978-1-4614-5520-2}}</ref> |
||
==References== |
==References== |
||
Revision as of 11:19, 22 September 2022
Predictive Microbiology is the area of food microbiology where controlling factors in foods and responses of pathogenic and spoilage microorganisms are quantified and modelled by mathematical equations [1]
It is based on the thesis that microorganisms' growth and environment are reproducible, and can be modeled.[2][3] Temperature, pH and water activity impact bacterial behavior. These factors can be changed to control food spoilage.[4]
Models can be used to predict pathogen growth in foods. Models are developed in several steps including design, development, validation, and production of an interface to display results [4]. Models can be classified attending to their objective in primary models (describing bacterial growth), secondary models (describing factors affecting bacterial growth) or tertiary models (computer software programs) [5]
References
- ^ Dalgaard, Paw (2003). "PREDICTIVE MICROBIOLOGY". FAO corporate document repository. FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS.
- ^ Ross, T.; McMeekin, T. A. (November 1994). "Predictive microbiology". International Journal of Food Microbiology. 23 (3–4): 241–264. doi:10.1016/0168-1605(94)90155-4. ISSN 0168-1605. PMID 7873329.
- ^ "Predictive Microbiology - an overview | ScienceDirect Topics". Sciencedirect. Retrieved 2022-09-08.
- ^ a b "PMIP - Overview of Predictive Microbiology". Predictive Microbiology Information Portal. Retrieved 2022-09-08.
- ^ Perez-Rodriguez, Fernando; Valero, Antonio (2013). Predictive Microbiology in Foods. New York, NY: Springer New York. ISBN 978-1-4614-5519-6 978-1-4614-5520-2.
{{cite book}}: Check|isbn=value: length (help)