| Application of the new logistic model to microbial growth prediction in food. | |
| | |
MedLine Citation:
|
PMID: 21719989 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Recently a microbial growth model, the new logistic model, which could precisely describe and predict microbial growth at various patterns of temperature, was developed by the author (Biocontrol Science, 15, 75-80, 2010). The author shows several software programs developed with the model in this review. First, a program that analyzes microbial growth data and generates growth curves fitted to the model was developed. Second, a growth prediction program for Escherichia coli, Staphylococcus aureus, and Vibrio paraheamolyticus [corrected] exposed at various patterns of temperature was made based on experimental data. For V. paraheamolyticus [corrected] a program for bacterial growth under environmental conditions including temperature, salt concentration, and pH was developed. These programs are available free at the Japan Food Industry Center. Furthermore, a method to estimate the temperature at various points on or inside a food exposed to a given temperature was developed by using the measured temperatures of two points on the surface of the food and the heat conduction law. Combining this method with the growth model, a system that predicts microbial growth in a food exposed to various temperature patterns was made. This system could be a prototype of an alert system for microbial food safety. |
| | |
Authors:
|
Hiroshi Fujikawa |
Related Documents
:
|
8590909 - Cumulation nox in foodstuffs and raw materials of animal origin. 15854709 - Food engineering and predictive microbiology: on the necessity to combine biological an... 22063929 - Microbiological safety standards and public health goals to reduce foodborne disease. 21660219 - Personal dietary assessment using mobile devices. 22214529 - Changing memory of food enjoyment to increase food liking, choice and intake. 11548159 - Electronic noses in food analysis. 18440109 - Evaluation of cetacean exposure to organotin compounds in brazilian waters through hepa... 8590909 - Cumulation nox in foodstuffs and raw materials of animal origin. 14765679 - Hairy maggot of chrysomya villeneuvi (diptera: calliphoridae), a fly species of forensi... |
Publication Detail:
|
Type: Journal Article; Review |
Journal Detail:
|
Title: Biocontrol science Volume: 16 ISSN: 1342-4815 ISO Abbreviation: Biocontrol Sci Publication Date: 2011 Jun |
Date Detail:
|
Created Date: 2011-07-01 Completed Date: 2011-09-16 Revised Date: 2011-10-25 |
Medline Journal Info:
|
Nlm Unique ID: 9712121 Medline TA: Biocontrol Sci Country: Japan |
Other Details:
|
Languages: eng Pagination: 47-54 Citation Subset: IM |
Affiliation:
|
Laboratory of Veterinary Public Health, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, Japan. fujik@cc.tuat.ac.jp |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Escherichia coli
/
growth & development* Food Microbiology / statistics & numerical data* Forecasting Hydrogen-Ion Concentration Logistic Models Staphylococcus aureus / growth & development* Temperature Vibrio parahaemolyticus / growth & development* |
| Comments/Corrections | |
Erratum In:
|
Biocontrol Sci. 2011 Sep;16(3):127 |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Diagnostic imaging of bone metabolism diseases. Diagnostic imaging of treatment in osteoporosis : PT...
Next Document: Cloning and Analysis of the ggpS Gene from Cyanobacteria Arthrospira spp. Involved in the Synthesis ...