دورية أكاديمية
Insect-derived chitosan, a biopolymer for the increased shelf life of white and red grapes.
| العنوان: | Insect-derived chitosan, a biopolymer for the increased shelf life of white and red grapes. |
|---|---|
| المؤلفون: | Guarnieri A; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Triunfo M; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Ianniciello D; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Tedesco F; School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Salvia R; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy; Spinoff XFlies s.r.l, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy. Electronic address: r.salvia@unibas.it., Scieuzo C; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy; Spinoff XFlies s.r.l, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Schmitt E; Protix B.V., Industriestaat 3, NC 5107 Dongen, the Netherlands., Capece A; School of Agricultural, Forestry, Food and Environmental Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy., Falabella P; Department of Sciences, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy; Spinoff XFlies s.r.l, University of Basilicata, Via dell'Ateneo Lucano 10, 85100 Potenza, Italy. Electronic address: patrizia.falabella@unibas.it. |
| المصدر: | International journal of biological macromolecules [Int J Biol Macromol] 2024 Aug; Vol. 275 (Pt 2), pp. 133149. Date of Electronic Publication: 2024 Jun 30. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7909578 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0003 (Electronic) Linking ISSN: 01418130 NLM ISO Abbreviation: Int J Biol Macromol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Amsterdam : Elsevier Original Publication: Guildford, Eng., IPC Science and Technology Press. |
| مواضيع طبية MeSH: | Chitosan*/chemistry , Vitis*/chemistry , Food Preservation*/methods, Animals ; Biopolymers/chemistry ; Food Storage/methods ; Hydrogen-Ion Concentration ; Fruit/chemistry |
| مستخلص: | Post-harvest water loss and microbial infections are the root cause of the rapid deterioration of fresh fruit after the picking process, with both environmental and economic implications. Therefore, it is crucial to find solutions that can increase the shelf life of fresh fruits. For this purpose, edible coatings, naturally derived and non-synthetic, are acknowledged as a safe strategy. Among polymeric coatings, chitosan is one of the most effective. In this work, this biopolymer, produced from chitin extracted from Hermetia illucens, an alternative and more sustainable source than crustaceans (the commercial one), was exploited to extend the shelf life of white and red grapes. Chitosan from H. illucens pupal exuviae, at 0.5 % and 1 % concentrations, was applied on both grapes, which were then stored at room temperature or 4 °C. The study of chemical-physical parameters such as weight loss, Total Soluble Solids and pH, demonstrated the effectiveness of the biopolymer, even better than crustacean chitosan. Moreover, the analysis of nutraceutical properties has demonstrated that this natural edible coating improves the quality of grapes, with beneficial effects for human health. The obtained results, therefore, confirmed the viability of using insect-chitosan as an alternative to crustaceans for the preservation of fresh food. Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Eric Schmitt reports a relationship with Protix that includes: employment. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Chitosan coating; Hermetia illucens; Postharvest fruit protection |
| المشرفين على المادة: | 9012-76-4 (Chitosan) 0 (Biopolymers) |
| تواريخ الأحداث: | Date Created: 20240630 Date Completed: 20240808 Latest Revision: 20240808 |
| رمز التحديث: | 20240808 |
| DOI: | 10.1016/j.ijbiomac.2024.133149 |
| PMID: | 38945705 |
| قاعدة البيانات: | MEDLINE |
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