The effect of high pressure on the microbiological quality and other characteristics of cooked sausages packed in a modified atmosphere or vacuum
被引:14
作者:
Kamenik, Josef
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Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech RepublicUniv Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Kamenik, Josef
[1
]
Salakova, Alena
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Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech RepublicUniv Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Salakova, Alena
[1
]
Hulankova, Radka
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机构:
Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Univ Vet & Pharmaceut Sci Brno, CEITEC Cent European Inst Technol, Brno 61242, Czech RepublicUniv Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Hulankova, Radka
[1
,2
]
Borilova, Gabriela
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Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Univ Vet & Pharmaceut Sci Brno, CEITEC Cent European Inst Technol, Brno 61242, Czech RepublicUniv Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
Borilova, Gabriela
[1
,2
]
机构:
[1] Univ Vet & Pharmaceut Sci Brno, Fac Vet Hyg & Ecol, Dept Meat Hyg & Technol, Brno 61242, Czech Republic
[2] Univ Vet & Pharmaceut Sci Brno, CEITEC Cent European Inst Technol, Brno 61242, Czech Republic
The aim of this study was to analyse the effect of high pressure (HP) on the shelf life and other selected characteristics of two types of cooked sausages, which were packed under vacuum or modified atmosphere. The total viable count in samples treated with 600 MPa/5 min decreased during 35 days of storage (4 +/- 2 degrees C) to a maximum of 1.3 log CFU/g. Microbial counts of 4-5 log CFU/g were detected in control samples not subjected to HP. Instrumental colour analysis did not reveal any statistically significant differences between the meat products subjected to HP and the control samples during the course of the experiment. No statistically significant differences were found during the sensory evaluation when meat samples subjected to HP and control samples were assessed. (C) 2015 Elsevier Ltd. All rights reserved.
机构:
Nanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Han, Yanqing
Jiang, Yun
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Nanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Nanjing Normal Univ, Jinling Coll, Nanjing 210097, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Jiang, Yun
Xu, Xinglian
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机构:
Nanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Xu, Xinglian
Sun, Xinsheng
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Nanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Sun, Xinsheng
Xu, Baocai
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机构:
YuRun Food Grp Co Ltd, Dev Technol Dept, Nanjing 210095, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China
Xu, Baocai
Zhou, Guanghong
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Nanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R ChinaNanjing Agr Univ, Minist Educ, Key Lab Meat Proc & Qual Control, Nanjing 210095, Peoples R China