Inactivation of Enterobacter sakazakii, Bacillus cereus, and Salmonella typhimurium in powdered weaning food by electron-beam irradiation
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- Title
- Inactivation of Enterobacter sakazakii, Bacillus cereus, and Salmonella typhimurium in powdered weaning food by electron-beam irradiation
- Author(s)
- Y H Hong; J Y Park; J H Park; M S Chung; K S Kwon; Kyung Sook Chung; Mi Sun Won; K B Song
- Bibliographic Citation
- Radiation Physics and Chemistry, vol. 77, no. 9, pp. 1097-1100
- Publication Year
- 2008
- Abstract
- Inactivation of Enterobacter sakazakii, Bacillus cereus, and Salmonella typhimurium were evaluated in powdered weaning food using electron-beam irradiation. E. sakazakii, B. cereus, and S. typhimurium were eliminated by irradiation at 16, 8, and 8 kGy, respectively. The D10-vlaues of E. sakazakii, B. cereus, and S. typhimurium inoculated on powdered weaning food were 4.83, 1.22, and 0.98 kGy, respectively. The results suggest that electron-beam irradiation should inhibit the growth of pathogenic bacteria on baby food without impairing qualities.
- Keyword
- Powdered weaning foodElectron-beam irradiationMicrobial growth
- ISSN
- 0969-806X
- Publisher
- Elsevier
- DOI
- http://dx.doi.org/10.1016/j.radphyschem.2008.05.004
- Type
- Article
- Appears in Collections:
- Division of Research on National Challenges > 1. Journal Articles
Division of Biomedical Research > Personalized Genomic Medicine Research Center > 1. Journal Articles
- Files in This Item:
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