Impact of non-thermal dielectric barrier discharge plasma on Staphylococcus aureus and Bacillus cereus and quality of dried blackmouth angler ( Lophiomus setigerus )
非热介质阻挡放电等离子体对金黄色葡萄球菌和蜡样芽孢杆菌及干燥黑嘴角毛虫( Lophiomus setigerus )品质的影响。
作者: Man-Seok ChoiEun Bi JeonJi Yoon KimEun Ha ChoiJun Sup LimJinsung ChoiShin Young Park
作者单位: 1Department of Seafood and Aquaculture Science/Institute of Marine Industry, Gyeongsang National University, Tongyeong, 53064, Republic of Korea
2Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University, Seoul, 01987, Republic of Korea
刊名: Journal of Food Engineering, 2020, Vol.278
来源数据库: Elsevier Journal
DOI: 10.1016/j.jfoodeng.2020.109952
关键词: Dielectric barrier discharge (DBD) plasmaStaphylococcus aureusBacillus cereusPhysicochemical qualitySensorial qualityDried blackmouth angler
英文摘要: Abstract(#br)This study investigated the effects of dielectric barrier discharge (DBD) plasma against Staphylococcus aureus and Bacillus cereus (initial inoculum of 8–9 log 10 CFU/mL) on the surface of dried blackmouth angler, and the physicochemical [pH, Hunter colors, thiobarbituric acid reactive (TBA)] and sensorial quality on the dried blackmouth angler. Reductions in S. aureus and B. cereus counts on the fillet treated with 1, 5, 10, 20 and 30 min of DBD plasma ranged from 0.10 to 1.03 log 10 CFU/g and 0.14 to 1.06 log 10 CFU/g, respectively. The D 1 and D 2 (90% and 99% reduction time) of DBD plasma for S. aureus and B. cereus by first-order kinetics were 33 and 66.88 min and 32.36 and 64.74 min, respectively. TBA values increased slightly with an increase in DBD plasma treatment...
全文获取路径: Elsevier  (合作)
影响因子:2.276 (2012)

  • cereus 仙人掌
  • barrier 堡坝
  • angler 琵琶鱼
  • quality 品质
  • dielectric 电介质
  • plasma 深绿玉髓
  • thermal 热的
  • dried 干燥的
  • discharge