Growth modelling of Listeria monocytogenes in packaged fresh green asparagus

被引：4
|
作者：
Rodríguez, AMC [1 ]
Alcalá, EB [1 ]
Gimeno, RMG [1 ]
Cosano, GZ [1 ]
机构：
[1] Univ Cordoba, Dept Bromatol & Tecnol Alimentos, Cordoba 14014, Spain
来源：
FOOD MICROBIOLOGY | 2000年 / 17卷 / 04期
关键词：
D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Growth of Listeria monocytogenes in packaged fresh green asparagus was investigated at different temperatures The present study monitored the growth of L. monocytogenes in packaged fresh green asparagus stored at 2, 4, 8, 12 and 20 degrees C. Changes in carbon dioxide, oxygen concentrations and pH were determined. Growth data were fitted to the Baranyi equation The influence of storage temperature was very apparent, at higher temperatures (8, 12 and 20 degrees C) an increase of two logarithmic units of L. monocytogenes took place, criteria used for the determination of the sanitary risk. The recommended storage temperatures for the optimal and safe conservation of asparagus are the lower ones studied (2 and 4 degrees C), because growth of L. monocytogenes is not allowed, although it can survive, so in cases of a high contamination of this micro-organism it could be a sanitary risk. Predictive modelling appears to be a useful tool in estimating growth rates of L. monocytogenes in these products. (C) 2000 Academic Press.
引用
收藏
页码：421 / 427
页数：7
相关论文
共 50 条
  • [21] GROWTH-POTENTIAL OF INDIVIDUAL STRAINS OF LISTERIA-MONOCYTOGENES IN FRESH VACUUM-PACKAGED REFRIGERATED GROUND TOP ROUNDS OF BEEF
    BARBOSA, WB
    SOFOS, JN
    SCHMIDT, GR
    SMITH, GC
    JOURNAL OF FOOD PROTECTION, 1995, 58 (04) : 398 - 403
  • [22] Effect of potassium sorbate washing on the growth of Listeria monocytogenes on fresh poultry
    Gonzalez-Fandos, E.
    Dominguez, J. L.
    FOOD CONTROL, 2007, 18 (07) : 842 - 846
  • [23] Determination of Listeria monocytogenes growth potential on new fresh salmon preparations
    Midelet-Bourdin, Graziella
    Copin, Stephanie
    Leleu, Guylaine
    Malle, Pierre
    FOOD CONTROL, 2010, 21 (10) : 1415 - 1418
  • [24] Mathematical modelling of growth of Listeria monocytogenes in raw chilled pork
    Ye, K.
    Wang, K.
    Liu, M.
    Liu, J.
    Zhu, L.
    Zhou, G.
    LETTERS IN APPLIED MICROBIOLOGY, 2017, 64 (04) : 309 - 316
  • [25] Mathematical modelling of the growth rate and lag time for Listeria monocytogenes
    Augustin, JC
    Carlier, V
    INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2000, 56 (01) : 29 - 51
  • [26] Modelling the competitive growth of Listeria monocytogenes and food flora in situ
    Cornu, M
    INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF MODELLING AS AN INNOVATIVE TECHNOLOGY IN THE AGRI-FOOD-CHAIN - MODEL-IT, 2001, (566): : 151 - 157
  • [27] Predicting Growth-No Growth of Listeria monocytogenes on Vacuum-Packaged Ready-to-Eat Meats
    Ingham, Steven C.
    Borneman, Darand L.
    Ane, Cecile
    Ingham, Barbara H.
    JOURNAL OF FOOD PROTECTION, 2010, 73 (04) : 708 - 714
  • [28] Modelling the kinetics of Listeria monocytogenes in refrigerated fresh beef under different packaging atmospheres
    Saraiva, C.
    Fontes, M. C.
    Patarata, L.
    Martins, C.
    Cadavez, V.
    Gonzales-Barron, U.
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2016, 66 : 664 - 671
  • [29] Inoculation density is affecting growth conditions of Listeria monocytogenes on fresh cut lettuce
    McManamon, Oisin
    Scollard, Johann
    Schmalenberger, Achim
    WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY, 2017, 33 (12):
  • [30] FACTORS AFFECTING THE GROWTH OF LISTERIA-MONOCYTOGENES ON MINIMALLY PROCESSED FRESH ENDIVE
    CARLIN, F
    NGUYENTHE, C
    DASILVA, AA
    JOURNAL OF APPLIED BACTERIOLOGY, 1995, 78 (06): : 636 - 646
12345