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波动温度下罗非鱼特定腐败菌生长动力学模型和货架期预测 预览 被引量:61

Microbial growth kinetics model of specific spoilage organisms and shelf life prediction for tilapia at fluctuating temperatures
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摘要 研究了0℃~15℃范围的波动温度条件下,有氧贮藏养殖罗非鱼的特定腐败菌-假单胞菌的生长动力学模型及其对剩余货架期预测的适用性.由Belehradek方程建立了温度对假单胞菌生长动力学影响的数学模型,在设计的两种波动温度条件下假单胞菌生长动力学模型的预测值,与波动温度贮藏罗非鱼中假单胞菌生长的实测值比较,偏差度在0.906~0.942之间,准确度在1.13~1.19之间.以假单胞菌生长动力学模型预测的剩余货架期,与波动温度贮藏罗非鱼的感官、VBN和假单胞菌数评价获得的实测剩余货架期相比较,相对误差分别为5.9%和 -9.1%.显示在贮藏温度波动的情况下,假单胞菌生长动力学模型同样可以快速可靠地实时预测0℃~15℃贮藏的罗非鱼剩余货架期. It was studied on the growth kinetics model of specific spoilage organisms Pseudomonas spp. for cultured tilapia during aerobic storage at fluctuating temperatures from 0℃ to 15℃ and the applicability of the model in predicting the remaining shelf life. The mathematical model based on the effect of temperature on Pseudomonas spp. growth kinetics was developed by a Belehradek type equation. Bias and accuracy factors range from 0.906 to 0.942 and from 1.13 to 1.19,respectively, by comparing predicted value using Pseudomonas spp. growth kinetics model with observed value of Pseudomonas spp. growth for cultured tilapia stored at fluctuating temperatures under two kinds of fluctuating temperature designed . Relative errors by comparing remaining shell" life predicted based on growth model of Pseudomonas spp. with remaining shelf life experimentally determined by analyzing organoleptic,VBN and the number of Pseudomonas spp. on tilapla are 5.9% and - 9.1% , respectively. It shows that the growth kinetics model of Pseudoraonas spp. is valuable for rapid and realistic remaining shelf life prediction of cultured tilapia stored aerobically at fluctuating temperatures from 0-15℃.
作者 许钟 杨宪时 郭全友 肖琳琳 XU Zhong, YANG Xian-shi,GUO Quan-you,XIAO Lin-lin ( Key and Open Laboratory of Marine Estuarine Fisheries, Ministry of Agriculture, East China Sea Fisheries Research Institute Chinese Academy of Fishery Sciences, Shanghai 200090, China )
出处 《微生物学报》 CAS CSCD 北大核心 2005年第5期 798-801,共4页 Acta Microbiologica Sinica
基金 引进国际先进农业科技计划(948计划)
关键词 波动温度 罗非鱼 剩余货架期预测 假单胞菌 生长动力学模型 Fluctuating temperature, Tilapla, Remaining shelf life prediction, Pseudomonas spp., Growth kinetics model
作者简介 许钟(1955-),女,山东枣庄人,副研究员,从事水产品品质和微生物学安全的研究.Tel :86-21-65678984;Fax :86-21-65683926;E-mail:xuzhong@smmail.cn
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参考文献13

  • 1杨宪时,许钟,肖琳琳.水产食品特定腐败菌与货架期的预测和延长[J].水产学报,2004,28(1):106-111. 被引量:74
  • 2Dalgaard P,Mejlholm O,Huss H H.Application of the iterative approach for development of a microbiological spoilage model for packed cod.Int J Food Microbiol, 1997,38:169-179. 被引量:1
  • 3许钟,肖琳琳,杨宪时.罗非鱼特定腐败菌生长动力学模型和货架期预测[J].水产学报,2005,29(4):540-546. 被引量:61
  • 4Baranyi J,Robinson T A,Kaloti A,et al.Predicting growth of Brochothrix thermosphacta at changing temperature.Food Microbiol,1995,27:61-75. 被引量:1
  • 5Zwietering H M,Wit C J M,Cuppers A G H,et al.Modeling of bacterial growth with shifts in temperature.Appl Environ Microbiol, 1994,60:204-213. 被引量:1
  • 6Dufrenne J,Delfgou E,Ritmeester W,et al.The effect of previous growth conditions on the lag phase time of some foodborne pathogenic microorganisms.Int J Food Microbiol, 1997.34:89-94. 被引量:1
  • 7Membre J-M,Ross T,McMeekin T.Behaviour of Listeria monocytogenes under combined chilling processes.Lett Appl Microbiol, 1999,28:216-220. 被引量:1
  • 8Walker S J,Archer P,Banks J G.Growth of Listeria monocytogenes at refrigeration temperatures.J Appl Bacteriol, 1990,68:157-162. 被引量:1
  • 9Zwietering M H,Jongenburger I,Rombouts F M,et al.Modeling of the bacterial growth curve.Appl Environ Microbiol, 1990,56:1875-1881. 被引量:1
  • 10Davey K R.A predictive model for combined temperature and water activity on microbial growth during the growth phase.J Appl Bacteriol, 1989,67:483-488. 被引量:1

二级参考文献64

  • 1Baird-Parker T C. The production of microbiologically safe and stable foods[A]. Edited by Lund B M, Baird-Parker T C, Gould G W. The Microbiological Safety and Quality of Food[M]. Gaithersburg Maryland USA: Aspen Publishers Inc, 2000, 3-18. 被引量:2
  • 2Dalgaard P. Fresh and lightly preserved seafood[A]. Man C M D, Jones A A. Shelf life evaluation of foods[M]. Gaithersburg Maryland USA: Aspen Publishers Inc, 2000, 110-139. 被引量:2
  • 3Dalgaard P. Qualitative and quantitative characterization of spoilage bacteria from packed fish[J]. Int J Food Microbiol,1995,26:319-333. 被引量:1
  • 4Thomas A, Meekin M, Thomas R. Shelf life prediction: status and future possibilities[J]. Int J Food Microbiol, 1996, 33: 65-83. 被引量:1
  • 5Gram L , Hans H H. Microbiological spoilage of fish and fish product[J]. Int J Food Microbiol, 1996 , 33 : 121-137. 被引量:1
  • 6Gram L, Huss H H. Fresh and processed fish and shellfish[A]. Edited by Lund B M, Baird-Parker T C, Gould G W. The microbiological safety and quality of food[M]. Gaithersburg Maryland USA: Aspen Publishers Inc, 2000, 472-506. 被引量:1
  • 7Dalgaard P. Freshness , quality and safety in seafoods[Z]. Http//www.exp.ie/flair.html, 2000. 被引量:1
  • 8Gram L, Dalgaard P. Fish spoilage bacteria-problems and solutions[J]. Current Opinion in Biotechnology , 2002, 13: 262-266. 被引量:1
  • 9Jorgensen L V, Huss H H, Dalgaard P. The effect of biogenic amine production by single bacterial cultures and metabiosis on coldsmoked salmon[J]. J Appl Microbiol, 2000, 89:920-934. 被引量:2
  • 10Koutsoumanis K, Nychas G J E. Application of a systematic experimental procedure to develop a microbial model for rapid fish shelf life prediction[J]. Int J Food Microbiol, 2000, 60:171-184. 被引量:1

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