دورية أكاديمية
Green Biosynthesized Selenium Nanoparticles by Cinnamon Extract and Their Antimicrobial Activity and Application as Edible Coatings with Nano-Chitosan
| العنوان: | Green Biosynthesized Selenium Nanoparticles by Cinnamon Extract and Their Antimicrobial Activity and Application as Edible Coatings with Nano-Chitosan |
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| المؤلفون: | Mousa A. Alghuthaymi, Amany M. Diab, Aml F. Elzahy, Khaled E. Mazrou, Ahmed A. Tayel, Shaaban H. Moussa |
| المصدر: | Journal of Food Quality, Vol 2021 (2021) |
| بيانات النشر: | Hindawi-Wiley, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Nutrition. Foods and food supply |
| مصطلحات موضوعية: | Nutrition. Foods and food supply, TX341-641 |
| الوصف: | Bioactive nanocomposites were constructed, containing chitosan (Cht), extracted from shrimps’ wastes, and transformed into nanoparticles (NPs) using ionic-gelation. Selenium NPs (Se-NPs) were phytosynthesized using cinnamon (Cinnamomum zeylanicum) bark extract (CIE), characterized and evaluated with Cht-NPs as antimicrobial composites against bacterial food-borne pathogens “Escherichia coli, Salmonella typhimurium, Staphylococcus aureus, and Listeria monocytogenes” and as potential edible coating (EC) basements. The CIE-phytosynthesized Se-NPs had well-distributed and spherical shapes with 23.2 nm mean diameter. The CIE, CIE/Se-NPs, and innovative CIE/Se/Cht-NP composites exhibited distinguished antibacterial actions toward the entire screened pathogens; CIE/Se/Cht-NP composite was significantly the most potent. The formulated ECs from CIE/Se/Cht-NP nanocomposites had matching antibacterial manner, which was strengthened with CIE/Se-NP percentage increments. Scanning micrographs indicated the attachment of CIE/Se-NPs to bacterial cells to cause their complete lysis and death after 10 h of exposure. CIE/Se/Cht-NP composites are proposed as effectual control agents toward food-borne pathogens using efficient biological carriers and eco-friendly phytosynthesis protocol. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0146-9428 1745-4557 |
| Relation: | https://doaj.org/toc/0146-9428; https://doaj.org/toc/1745-4557 |
| DOI: | 10.1155/2021/6670709 |
| URL الوصول: | https://doaj.org/article/5446675fac454f0da50f61a198779983 |
| رقم الأكسشن: | edsdoj.5446675fac454f0da50f61a198779983 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 01469428 17454557 |
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| DOI: | 10.1155/2021/6670709 |