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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.8
- 수록면
- 558 - 565 (8page)
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The objective of this study was to develop a predictive growth model for Bacillus cereus in nutrient broth and validate the developed growth model in blanched vegetables. After inoculating B. cereus into nutrient broth, growth of B. cereus was investigated at 13, 17, 24, 30 and 35℃. Lag time (LT) decreased while specific growth rate (SGR) increased with an increase in storage temperature. Growth of B. cereus was not observed at temperatures lower than 12℃. Secondary growth models were developed to describe primary model parameters, including LT and SGR. Model performance was evaluated based on bias factor (Bf) and accuracy factor (Af). In addition, we inoculated B. cereus into blanched vegetables stored at 13, 24, 35℃ and observed the growth kinetics of B. cereus in five different blanched vegetables. Growth of B. cereus was most delayed on Doraji at 13℃ and was not observed on Gosari at 13℃. Growth of B. cereus at 35℃ was significantly (p＜0.05) slower on Gosari than on other blanched vegetables. The developed secondary LT model for broth in this study was suitable to predict growth of B. cereus on Doraji and Gosari, whereas the SGR model was only suitable for predicting the growth of B. cereus on mung bean sprout.
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Abstract
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참고문헌 (27)
참고문헌 신청
1. [인터넷자원] - 국립농산물품질관리원 / / 농산물 표준규격
2. [단행본] - 농촌진흥청 농촌영양개선연수원 / 2006 / 식품성분표. 제7차개정판
3. [인터넷자원] - 식품의약품안전청 / / 연도별 식중독 발생통계
4. [기타자료] - 정세진 / 2011 / 대장균 간편 조리 나물 습격 / 대한급식신문
5. [학술지(정기간행물)] - Abou-Zeid Khaled A. / 2009 / Development and Validation of a Predictive Model for Listeria monocytogenes Scott A as a Function of Temperature, pH, and Commercial Mixture of Potassium Lactate and Sodium Diacetate / Journal of Microbiology and Biotechnology 19 (7) : 718 ~ 726
2. [단행본] - 농촌진흥청 농촌영양개선연수원 / 2006 / 식품성분표. 제7차개정판
3. [인터넷자원] - 식품의약품안전청 / / 연도별 식중독 발생통계
4. [기타자료] - 정세진 / 2011 / 대장균 간편 조리 나물 습격 / 대한급식신문
5. [학술지(정기간행물)] - Abou-Zeid Khaled A. / 2009 / Development and Validation of a Predictive Model for Listeria monocytogenes Scott A as a Function of Temperature, pH, and Commercial Mixture of Potassium Lactate and Sodium Diacetate / Journal of Microbiology and Biotechnology 19 (7) : 718 ~ 726
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UCI(KEPA) : I410-ECN-0101-2013-594-003276397