دورية أكاديمية
Evaluation the Potential of Onion/Laponite Composites Films for Sustainable Food Packaging with Enhanced UV Protection and Antioxidant Capacity.
| العنوان: | Evaluation the Potential of Onion/Laponite Composites Films for Sustainable Food Packaging with Enhanced UV Protection and Antioxidant Capacity. |
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| المؤلفون: | Barbosa ML; Department of Chemistry, Federal University of São Carlos (UFSCar), São Carlos 13565-905, Brazil., Oliveira LM; Department of Physics, Federal University of the São Francisco Valley (UNIVASF), Petrolina 56300-000, Brazil., Paiva R; Department of Chemistry, Federal University of São Carlos (UFSCar), São Carlos 13565-905, Brazil., Dametto AC; BioSmart Nanotechnology Ltda., Araraquara 14808-162, Brazil., Dias DDS; BioSmart Nanotechnology Ltda., Araraquara 14808-162, Brazil., Ribeiro CA; Institute of Chemistry, São Paulo State University (UNESP), Araraquara 14800-900, Brazil., Wrona M; Engineering Research Institute of Aragon (I3A), University of Zaragoza, María de Luna 3, 50018 Zaragoza, Spain., Nerín C; Engineering Research Institute of Aragon (I3A), University of Zaragoza, María de Luna 3, 50018 Zaragoza, Spain., Barud HDS; Laboratory of Biopolymers and Biomaterials (BIOPOLMAT), University of Araraquara (UNIARA), Araraquara 14801-320, Brazil., Cruz SA; Department of Chemistry, Federal University of São Carlos (UFSCar), São Carlos 13565-905, Brazil. |
| المصدر: | Molecules (Basel, Switzerland) [Molecules] 2023 Sep 27; Vol. 28 (19). Date of Electronic Publication: 2023 Sep 27. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: PubMed not MEDLINE; MEDLINE |
| أسماء مطبوعة: | Original Publication: Basel, Switzerland : MDPI, c1995- |
| مستخلص: | Agro-industrial residues have attracted attention for their applications in the field of biodegradable packaging. Recently, our research group has developed onion-based films with promising properties for this type of application due to their non-toxicity, biocompatibility and biodegradability. Therefore, in this study, we investigated the effect of Laponite clay concentration on the physicochemical and antioxidant properties of the onion-based films, which were prepared by a casting method. The XRD and FTIR data confirm the presence of the mineral clay in the onion-based films. These findings are consistent with those obtained from FE-SEM analysis, which revealed the presence of typical Laponite grains. In terms of wettability, the results show that the clay decreases the hydrophilic character of the material but slightly increases the water vapor permeation. Optical characterization revealed that the materials exhibited zero transmittance in the UV region and increased opacity in the visible region for composites containing 5% and 10% Laponite. Furthermore, the antioxidant test demonstrated higher antioxidant potential in the composites compared to the pure films. Consequently, these results suggest that the formation of Laponite and onion composites could be an essential strategy for developing natural polymers in the field of food contact packaging. |
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| معلومات مُعتمدة: | No. 2016/25703-2 São Paulo State Research Foundation; 163291/2021-7 National Council for Scientific and Technological Development; 309614/2021-0 National Council for Scientific and Technological Development; 2013/07276-1 São Paulo State Research Foundation; PID2021-123742OB-I00 Ministry of Science and Innovation |
| فهرسة مساهمة: | Keywords: antioxidant; biopolymer; composite; laponite; onion films |
| تواريخ الأحداث: | Date Created: 20231014 Latest Revision: 20231020 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC10574679 |
| DOI: | 10.3390/molecules28196829 |
| PMID: | 37836672 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1420-3049 |
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| DOI: | 10.3390/molecules28196829 |