스테인리스 스틸 식품기구 표면에 사용되는 주요 살균소독제의 살균력 평가 및 살균예측모델 개발
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 2011.09
- 6페이지/
어도비 PDF
- 가격 4,000원
![할인쿠폰받기](/images/v4/document/ico_det_coupon.gif)
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국식품위생안전성학회
ㆍ수록지정보 : 한국식품위생안전성학회지 / 26권 / 3호
ㆍ저자명 : 이유시, 하상도, 김동호, 박준희
영어 초록
This study was to evaluate the efficacy of sanitizer concentrations and treatment time against two major food-borne pathogenic microorganisms such as Escherichia coli and Staphylococcus aureus on a stainless steel surface. As a result, stainless steel, treated with 100 ppm of chlorine showed reduction of E. coli(1.56, 1.49, 1.95 log cfu/25 ㎠) and S. aureus(0.49, 0.88, 1.27 log cfu/25 ㎠) after 0, 5 and 10 min, but none was not detected in treatment with 200 ppm. The population of E. coli(0.73, 0.90, 1.55 log cfu/25 ㎠) and S. aureus(0.37, 1.00, 1.45 log cfu/25 ㎠) reduced in 35.5% ethanol treated group, but none was not detected in treatment with 70%. The population was reduced E. coli(0.28, 0.64, 1.07 log cfu/25 ㎠) and S. aureus(0.53, 0.87, 0.99 log cfu/25 ㎠) by treatment with 45.5ppm of hydrogen peroxide, but none was not detected in treatment with 91 ppm. Quarternary ammonium compound with 100 ppm was reduced E. coli(0.82, 1.62, 1.71 log cfu/25 ㎠) and S. aureus(0.46, 0.93, 1.38 log cfu/25 ㎠), but none was not detected in treatment with 200 ppm. Predictive models of sterilization for all 4 disinfectants were suitable to use with r2 value of higher than 0.94. These models may be of use to food services and manufacture of safe products by controlling E. coli and S. aureus without the need for further detection of the organisms.
참고 자료
없음
"한국식품위생안전성학회지"의 다른 논문
더보기 (5/10)