Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage
This study mainly monitored the dominant bacterial populations and identified the spoilage-related microorganisms of braised chicken meat stored under different CO2-modified atmosphere packaging (MAP) during refrigerated storage using a culture-dependent method and 16S rDNA identification. The quali...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2023-01-01
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| Series: | Food Science and Human Wellness |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2213453022001227 |
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| author | Yang Lei Yali Zhang Yiqun Cheng Jichao Huang Ming Huang |
| author_facet | Yang Lei Yali Zhang Yiqun Cheng Jichao Huang Ming Huang |
| author_sort | Yang Lei |
| collection | DOAJ |
| description | This study mainly monitored the dominant bacterial populations and identified the spoilage-related microorganisms of braised chicken meat stored under different CO2-modified atmosphere packaging (MAP) during refrigerated storage using a culture-dependent method and 16S rDNA identification. The quality changes and shelf life of the meat were also measured. The growth rate of total viable count (TVC) in braised chicken was slower with an increase of CO2 content in MAP, which also occurred in the remaining bacterial species monitored (lactic acid bacteria, Pseudomonas spp., Brochothrix thermosphacta). The MAP exerted beneficial effects on the quality of braised chicken, as demonstrated by retarding the production of total volatile basic nitrogen (TVB-N) and delaying lipid oxidation (TBARS test). A total of 14 isolates were identified from braised chickens with different packaging at the end of storage, these included P. fragi (6 isolates), P. psychrophila (2 isolates), Enterococcus faecalis (3 isolates), B. thermosphacta (2 isolates), Staphylococcus equorum (1 isolate). |
| format | Article |
| id | doaj-art-6c78ee54ecbb48cf9dc01917ec41a20e |
| institution | Kabale University |
| issn | 2213-4530 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Food Science and Human Wellness |
| spelling | doaj-art-6c78ee54ecbb48cf9dc01917ec41a20e2025-02-03T05:15:36ZengTsinghua University PressFood Science and Human Wellness2213-45302023-01-011212834Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storageYang Lei0Yali Zhang1Yiqun Cheng2Jichao Huang3Ming Huang4Key Laboratory of Meat Processing and Quality Control, Ministry of Education; College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, ChinaNational R&D Center for Poultry Processing, Jiangsu Research Center for Livestock and Poultry Products Processing Engineering Technology, Nanjing Huangjiaoshou Food Science and Technology Co., Ltd., Nanjing 211225, ChinaCollege of Environmental Science & Engineering, Institute of Functional Food, Anhui Normal University, Wuhu 241000, ChinaCollege of Engineering, Nanjing Agricultural University, Nanjing 210031, ChinaKey Laboratory of Meat Processing and Quality Control, Ministry of Education; College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; Corresponding author at: College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.This study mainly monitored the dominant bacterial populations and identified the spoilage-related microorganisms of braised chicken meat stored under different CO2-modified atmosphere packaging (MAP) during refrigerated storage using a culture-dependent method and 16S rDNA identification. The quality changes and shelf life of the meat were also measured. The growth rate of total viable count (TVC) in braised chicken was slower with an increase of CO2 content in MAP, which also occurred in the remaining bacterial species monitored (lactic acid bacteria, Pseudomonas spp., Brochothrix thermosphacta). The MAP exerted beneficial effects on the quality of braised chicken, as demonstrated by retarding the production of total volatile basic nitrogen (TVB-N) and delaying lipid oxidation (TBARS test). A total of 14 isolates were identified from braised chickens with different packaging at the end of storage, these included P. fragi (6 isolates), P. psychrophila (2 isolates), Enterococcus faecalis (3 isolates), B. thermosphacta (2 isolates), Staphylococcus equorum (1 isolate).http://www.sciencedirect.com/science/article/pii/S2213453022001227Braised chickenModified atmosphere packaging (MAP)16S rDNA identificationShelf-life |
| spellingShingle | Yang Lei Yali Zhang Yiqun Cheng Jichao Huang Ming Huang Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage Food Science and Human Wellness Braised chicken Modified atmosphere packaging (MAP) 16S rDNA identification Shelf-life |
| title | Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| title_full | Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| title_fullStr | Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| title_full_unstemmed | Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| title_short | Monitoring and identification of spoilage-related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| title_sort | monitoring and identification of spoilage related microorganisms in braised chicken with modified atmosphere packaging during refrigerated storage |
| topic | Braised chicken Modified atmosphere packaging (MAP) 16S rDNA identification Shelf-life |
| url | http://www.sciencedirect.com/science/article/pii/S2213453022001227 |
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