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Preparation, characterization and antimicrobial activity of polyvinyl alcohol/gum arabic/chitosan composite films incorporated with black pepper essential oil and ginger essential oil
Abstract
In this study, biocomposite films based on polyvinyl alcohol (PVA), gum arabic (GA) and chitosan (CS) incorporated with BPEO and GEO were fabricated by solvent casting method. FTIR, XRD, SEM and DSC were performed with mechanical and antimicrobial properties of PVA/GA/CS films with and without BPEO and GEO. The BPEO and GEO incorporated PVA/GA/CS films were significantly inhibited the growth of Bacillus cereus, Staphylococcus aureus, Escherichia coli and Salmonella typhimurium. The obtained results have demonstrated that both BPEO and GEO incorporated PVA/GA/CS films are promising alternatives to wound dressing and food packaging materials.
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Authors (4)
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Augustine Amalraj
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Sabu Thomas
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Sreeraj Gopi
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
no. 151,
pages 366 - 375,
ISSN: 0141-8130 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Amalraj A., Haponiuk J., Thomas S., Gopi S.: Preparation, characterization and antimicrobial activity of polyvinyl alcohol/gum arabic/chitosan composite films incorporated with black pepper essential oil and ginger essential oil// INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES -Vol. 151, (2020), s.366-375
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.ijbiomac.2020.02.176
- Verified by:
- Gdańsk University of Technology
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