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Effect of nisin and perilla oil combination against Listeria monocytogenes and Staphylococcus aureus in milk.
Zhao, Xingchen; Shi, Ce; Meng, Rizeng; Liu, Zonghui; Huang, Yanjun; Zhao, Ziwen; Guo, Na.
Afiliación
  • Zhao X; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
  • Shi C; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
  • Meng R; Jilin Entry-Exit Inspection and Quarantine Bureau, Changchun, 130062 China.
  • Liu Z; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
  • Huang Y; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
  • Zhao Z; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
  • Guo N; Department of Food Quality and Safety, College of Food Science and Engineering, Jilin University, Changchun, 130062 China.
J Food Sci Technol ; 53(6): 2644-53, 2016 Jun.
Article en En | MEDLINE | ID: mdl-27478220
In the present study, in vitro interaction of nisin and perilla oil (PO) against 20 food-borne isolates of L. monocytogenes and S. aureus were assessed using a checkerboard microdilution method. Synergism was observed in tested strains with the fractional inhibitory concentration indexs (FICIs) ranges from 0.125-0.25 and 0.19-0.375, respectively. Scanning electron microscopy was carried out to investigate the effect of nisin and PO on the integrity of cell wall and membrane of L. monocytogenes and S. aureus. The results showed that nisin and PO were more effective in damaging cell wall and membrane in combination.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Food Sci Technol Año: 2016 Tipo del documento: Article Pais de publicación: India
Texto completo
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Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Food Sci Technol Año: 2016 Tipo del documento: Article Pais de publicación: India