지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 545 - 549 (5page)
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초록· 키워드
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The optimal conditions for applications of an atmospheric pressure plasma (APP) jet for the inactivation of Salmonella Typhimurium in chicken breast and pork loins were investigated. APP jet treatment for 10 min (versus 5 minutes) showed a higher inactivation of S. Typhimurium in an agar plate, with the best effect at a distance of 20 mm. A treatment on both sides (both-side treatment) for 2.5 + 2.5 min showed a greater inhibition on S. Typhimurium growth compared to single-side treatment for 5 min, with reduction levels of 0.66 log CFU/g in chicken breast and 1.33 log CFU/g in pork loin, respectively. However,there was no significant difference between single-side treatment for 10 min and both-side treatment for 5 + 5 min in chicken breasts and pork loin samples. In conclusion, APP jet treatment conditions, including distance, time, and direction, may affect the inactivation efficiency of S. Typhimurium. In this experiment, distance of 20 mm and both-side treatment were the best conditions.
Therefore, the optimal APP jet treatment conditions were evaluated to maximize its practical efficiency.
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참고문헌 (23)
참고문헌 신청
Bardos, L. / 2009 / Plasma processes at atmospheric and low pressures / Vacuum 83 : 522 ~ 527
Delhalle, L. / 2009 / Salmonella surveillance and control at post-harvest in the Belgian pork meat chain / Food Microbiol 26 : 265 ~ 271
Deng, X. / 2006 / Physical mechanisms of inactivation of Bacillus subtilis spores using cold atmospheric plasmas / IEEE T. Plasma Sci 34 : 1310 ~ 1316
Dirks, B. P. / 2012 / Treatment of raw poultry with nonthermal dielectric barrier discharge plasma to reduce Campylobacter jejuni and Salmonella enterica / J. Food Prot 75 :
EFSA (European Food Safety Authority). / 2008 / A quantitative microbiological risk assessment on Salmonella in meat: source attribution for human salmonellosis from meat / E
Delhalle, L. / 2009 / Salmonella surveillance and control at post-harvest in the Belgian pork meat chain / Food Microbiol 26 : 265 ~ 271
Deng, X. / 2006 / Physical mechanisms of inactivation of Bacillus subtilis spores using cold atmospheric plasmas / IEEE T. Plasma Sci 34 : 1310 ~ 1316
Dirks, B. P. / 2012 / Treatment of raw poultry with nonthermal dielectric barrier discharge plasma to reduce Campylobacter jejuni and Salmonella enterica / J. Food Prot 75 :
EFSA (European Food Safety Authority). / 2008 / A quantitative microbiological risk assessment on Salmonella in meat: source attribution for human salmonellosis from meat / E
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