조미김의 HACCP 시스템 구축을 위한 생물학적 위해도 평가 연구

• 영문명: A Study on Microbiological Risk Assessment for the HACCP System Construction of Seasoned Laver
• 발행기관: 한국환경보건학회
• 저자명: 김강열(Kang-Yul Kim) 윤성이(Sung-Yee Yoon)
• 간행물 정보: 『1. 한국환경보건학회지』제39권 제3호, 268~278쪽, 전체 11쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2013.06.30

영문 초록

Objectives: The purpose of this study was to apply the Hazard Analysis Critical Control Point (HACCP) system to the production of seasoned laver products. The hazard analysis examined microbial evaluations and developed a HACCP management plan through the heating process. Methods: In this study we chose three companies and performed the analysis thrice. During this study, general bacteria along with other food poisoning bacteria such as Salmonella spp., Staphylococcus aureus, Listeria monocytogenes, Bacillus cereus, E.coil, O157:H7, Vibrio parahaemolyticus, were studied at varying temperatures from 100 to 300oC. Results: The presence of general bacteria was detected in raw laver in the samples analyzed from all the three companies, and the number ranged from 105-107. Bacillus cereus was detected in samples from only two of the three companies analyzed. However, Salmonella spp., Staphylococcus aureus, Listeria monocytogenes, E.coil, O157:H7, and Vibrio parahaemolyticus were all negative. General bacteria was reduced to 105 after being subjected to temperatures of 100-250oC, but heating to over 270oC reduced the number to below 103, and the other microbes such as Bacillus cereus were not detected. Conclusions: In conclusion, the heating process (270-280oC) along with RPM of 100-1200 were identified as CCP to reduce biological hazards.

키워드

HACCP system critical control point microbiological hazard critical limit