Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil
Food packaging functions to protect food from the environment and to prevent microbial contamination. Antimicrobial packaging is one application of active packaging and it one of the most promising active packaging developed among the researchers over the last decade. Antimicrobial food packaging i...
| Main Authors: | , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
Kulliyyah of Engineering, International Islamic University Malaysia
2018
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| Online Access: | http://irep.iium.edu.my/69885/ http://irep.iium.edu.my/69885/1/69885_Antimicrobial%20properties%20of%20composite%20film%20based.pdf |
| _version_ | 1848787193799114752 |
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| author | Asem, Maimunah Jimat, Dzun Noraini |
| author_facet | Asem, Maimunah Jimat, Dzun Noraini |
| author_sort | Asem, Maimunah |
| building | IIUM Repository |
| collection | Online Access |
| description | Food packaging functions to protect food from the environment and to prevent microbial contamination. Antimicrobial packaging is one application of active packaging and it one of the most promising active packaging developed among the researchers over the last decade. Antimicrobial food packaging incorporates antimicrobial compounds to the packaging material which functions to maintain the product safety, quality, and extension of shelf life. This study aims to explore the effects of coating essential oils (lemongrass, citronella, and peppermint) to the PVA/starch/nanocellulose composite film. Antibacterial activity test against Escherichia coli and Staphylocoocus aureus on films were carried out using agar diffusion method to select the best essential oils that can inhibit the bacteria. PVA/starch/nanocellulose film coated with lemongrass essential oil exhibited the largest inhibition zone for S. aureus bacteria. The obtained results reveal that the coating of essential oils leads to an enhancement of the composite film’s antimicrobial properties. These results indicate that the PVA/starch/nanocellulose composite film coated with essential oil is potential to be used as food packaging materials. |
| first_indexed | 2025-11-14T17:21:03Z |
| format | Proceeding Paper |
| id | iium-69885 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T17:21:03Z |
| publishDate | 2018 |
| publisher | Kulliyyah of Engineering, International Islamic University Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-698852019-02-20T01:29:53Z http://irep.iium.edu.my/69885/ Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil Asem, Maimunah Jimat, Dzun Noraini TP1080 Polymers, plastics and their manufacture TP200 Manufacture and use of chemicals TP248.13 Biotechnology Food packaging functions to protect food from the environment and to prevent microbial contamination. Antimicrobial packaging is one application of active packaging and it one of the most promising active packaging developed among the researchers over the last decade. Antimicrobial food packaging incorporates antimicrobial compounds to the packaging material which functions to maintain the product safety, quality, and extension of shelf life. This study aims to explore the effects of coating essential oils (lemongrass, citronella, and peppermint) to the PVA/starch/nanocellulose composite film. Antibacterial activity test against Escherichia coli and Staphylocoocus aureus on films were carried out using agar diffusion method to select the best essential oils that can inhibit the bacteria. PVA/starch/nanocellulose film coated with lemongrass essential oil exhibited the largest inhibition zone for S. aureus bacteria. The obtained results reveal that the coating of essential oils leads to an enhancement of the composite film’s antimicrobial properties. These results indicate that the PVA/starch/nanocellulose composite film coated with essential oil is potential to be used as food packaging materials. Kulliyyah of Engineering, International Islamic University Malaysia 2018-09-19 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/69885/1/69885_Antimicrobial%20properties%20of%20composite%20film%20based.pdf Asem, Maimunah and Jimat, Dzun Noraini (2018) Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil. In: 5th International Conference on Biotechnology Engineering (ICBioE 2018), 19th-20th September 2018, Kuala Lumpur. http://www.iium.edu.my/icbioe/2018/ |
| spellingShingle | TP1080 Polymers, plastics and their manufacture TP200 Manufacture and use of chemicals TP248.13 Biotechnology Asem, Maimunah Jimat, Dzun Noraini Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title | Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title_full | Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title_fullStr | Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title_full_unstemmed | Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title_short | Antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| title_sort | antimicrobial properties of composite film based polyvinyl alcohol/starch/nanocellulose from sugarcane bagasse coated with essential oil |
| topic | TP1080 Polymers, plastics and their manufacture TP200 Manufacture and use of chemicals TP248.13 Biotechnology |
| url | http://irep.iium.edu.my/69885/ http://irep.iium.edu.my/69885/ http://irep.iium.edu.my/69885/1/69885_Antimicrobial%20properties%20of%20composite%20film%20based.pdf |