Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat
A novel nanocomposite was developed by integrating zinc oxide nanoparticles (ZnO NPs) into chitosan (CS) matrix and investigated for its impact on the quality and shelf life of refrigerated poultry meat over 11 days. Physicochemical properties including weight, pH, titratable acidity, color, thiobar...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024
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| Online Access: | http://psasir.upm.edu.my/id/eprint/113449/ http://psasir.upm.edu.my/id/eprint/113449/1/113449.pdf |
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| author | Sasidharan, Shivitraloshini Tey, Lai-Hock Djearamane, Sinouvassane Ab Rashid, Nor Khaizura Mahmud PA, Rajeshwari Rajendran, V. Syed, Asad Wong, Ling Shing Santhanakrishnan, Vimaleswaran Karani Asirvadam, Vijanth Sagayan Antony Dhanapal, Anto Cordelia Tanislaus |
| author_facet | Sasidharan, Shivitraloshini Tey, Lai-Hock Djearamane, Sinouvassane Ab Rashid, Nor Khaizura Mahmud PA, Rajeshwari Rajendran, V. Syed, Asad Wong, Ling Shing Santhanakrishnan, Vimaleswaran Karani Asirvadam, Vijanth Sagayan Antony Dhanapal, Anto Cordelia Tanislaus |
| author_sort | Sasidharan, Shivitraloshini |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A novel nanocomposite was developed by integrating zinc oxide nanoparticles (ZnO NPs) into chitosan (CS) matrix and investigated for its impact on the quality and shelf life of refrigerated poultry meat over 11 days. Physicochemical properties including weight, pH, titratable acidity, color, thiobarbituric acid reactive substances assay, microbiological growth studies encompassed total psychotropic and mesophilic aerobic microorganisms, Enterobacteriaceae analyses, and zinc migration levels were conducted to determine the optimal nanocomposite concentration. Results revealed that bio-nanocomposite exhibited superior characteristics compared to chemogenic nanocomposite, chitosan, polyvinyl alcohol, and unwrapped meats. Bio-nanocomposite with reduced unsaturated lipid content extends poultry shelf life to 7 days in packaging, outperforming chemogenic-nanocomposites (5 days) and chitosan (4 days). This study proves that CS/ZnO NP nanocomposite is a promising active packaging material for meat, extending their shelf life without deteriorating its physicochemical characteristics and supporting sustainability, though further research on its toxicological properties is warranted. © 2024 The Authors |
| first_indexed | 2025-11-15T14:17:14Z |
| format | Article |
| id | upm-113449 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:17:14Z |
| publishDate | 2024 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1134492024-11-25T04:57:31Z http://psasir.upm.edu.my/id/eprint/113449/ Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat Sasidharan, Shivitraloshini Tey, Lai-Hock Djearamane, Sinouvassane Ab Rashid, Nor Khaizura Mahmud PA, Rajeshwari Rajendran, V. Syed, Asad Wong, Ling Shing Santhanakrishnan, Vimaleswaran Karani Asirvadam, Vijanth Sagayan Antony Dhanapal, Anto Cordelia Tanislaus A novel nanocomposite was developed by integrating zinc oxide nanoparticles (ZnO NPs) into chitosan (CS) matrix and investigated for its impact on the quality and shelf life of refrigerated poultry meat over 11 days. Physicochemical properties including weight, pH, titratable acidity, color, thiobarbituric acid reactive substances assay, microbiological growth studies encompassed total psychotropic and mesophilic aerobic microorganisms, Enterobacteriaceae analyses, and zinc migration levels were conducted to determine the optimal nanocomposite concentration. Results revealed that bio-nanocomposite exhibited superior characteristics compared to chemogenic nanocomposite, chitosan, polyvinyl alcohol, and unwrapped meats. Bio-nanocomposite with reduced unsaturated lipid content extends poultry shelf life to 7 days in packaging, outperforming chemogenic-nanocomposites (5 days) and chitosan (4 days). This study proves that CS/ZnO NP nanocomposite is a promising active packaging material for meat, extending their shelf life without deteriorating its physicochemical characteristics and supporting sustainability, though further research on its toxicological properties is warranted. © 2024 The Authors Elsevier 2024 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/113449/1/113449.pdf Sasidharan, Shivitraloshini and Tey, Lai-Hock and Djearamane, Sinouvassane and Ab Rashid, Nor Khaizura Mahmud and PA, Rajeshwari and Rajendran, V. and Syed, Asad and Wong, Ling Shing and Santhanakrishnan, Vimaleswaran Karani and Asirvadam, Vijanth Sagayan and Antony Dhanapal, Anto Cordelia Tanislaus (2024) Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat. Food Packaging and Shelf Life, 43. art. no. 101298. pp. 1-10. ISSN 2214-2894; eISSN: 2214-2894 https://www.sciencedirect.com/science/article/pii/S2214289424000632 10.1016/j.fpsl.2024.101298 |
| spellingShingle | Sasidharan, Shivitraloshini Tey, Lai-Hock Djearamane, Sinouvassane Ab Rashid, Nor Khaizura Mahmud PA, Rajeshwari Rajendran, V. Syed, Asad Wong, Ling Shing Santhanakrishnan, Vimaleswaran Karani Asirvadam, Vijanth Sagayan Antony Dhanapal, Anto Cordelia Tanislaus Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title | Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title_full | Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title_fullStr | Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title_full_unstemmed | Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title_short | Innovative use of chitosan/ZnO NPs bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| title_sort | innovative use of chitosan/zno nps bio-nanocomposites for sustainable antimicrobial food packaging of poultry meat |
| url | http://psasir.upm.edu.my/id/eprint/113449/ http://psasir.upm.edu.my/id/eprint/113449/ http://psasir.upm.edu.my/id/eprint/113449/ http://psasir.upm.edu.my/id/eprint/113449/1/113449.pdf |