Academic Journal
From mustard (Brassica juncea) to packaging: anthocyanin chromism and glucosinolate co-additives yield UV-shielding, antioxidant, and freshness-indicating films.
| Τίτλος: | From mustard (Brassica juncea) to packaging: anthocyanin chromism and glucosinolate co-additives yield UV-shielding, antioxidant, and freshness-indicating films. |
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| Συγγραφείς: | Yu X; College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China., Guo H; College of Science, Sichuan Agricultural University, Ya'an 625014, China., Di H; College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China., Huang Z; College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China., Zhang F; College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China., Sun B; College of Horticulture, Sichuan Agricultural University, Chengdu 611130, China. Electronic address: bsun@sicau.edu.cn., Wu H; College of Science, Sichuan Agricultural University, Ya'an 625014, China. Electronic address: hejunwu520@163.com. |
| Πηγή: | Food chemistry [Food Chem] 2026 Oct 30; Vol. 527, pp. 150872. Date of Electronic Publication: 2026 Aug 25. |
| Τύπος έκδοσης: | Journal Article; Evaluation Study |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 7702639 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7072 (Electronic) Linking ISSN: 03088146 NLM ISO Abbreviation: Food Chem Subsets: MEDLINE |
| Imprint Name(s): | Publication: Barking : Elsevier Applied Science Publishers Original Publication: Barking, Eng., Applied Science Publishers. |
| Ιατρικοί όροι (MeSH): | Anthocyanins*/chemistry , Glucosinolates*/chemistry , Food Packaging*/instrumentation , Food Packaging*/methods , Mustard Plant*/chemistry , Mustard Plant*/radiation effects , Antioxidants*/chemistry , Plant Extracts*/chemistry , Food Preservation*/instrumentation , Food Preservation*/methods, Ultraviolet Rays ; Color |
| Περίληψη: | This study aimed to develop a bio-based intelligent packaging film using mustard (Brassica juncea) as a single-crop resource, integrating leaf-derived anthocyanins as pH-responsive indicators and seed-derived glucosinolate-rich extracts as multifunctional additives in an alginate-starch matrix. Glucosinolate incorporation enhanced ultraviolet shielding, antioxidant activity, and intermolecular interactions, resulting in improved barrier and mechanical properties. Among the formulations, the film containing 6 wt% glucosinolates exhibited optimal performance, achieving a tensile strength of 15.47 MPa, elongation at break of 29.09%, and reduced water-vapor and oxygen permeability. This optimized film effectively delayed increases in pH, total volatile basic nitrogen, and microbial growth in chilled salmon. Moreover, film color variation displayed strong correlations with freshness indicators, enabling visual monitoring and extending shelf life to 6 days. These findings show that mustard-derived anthocyanin-glucosinolate films provide a sustainable strategy for intelligent packaging with simultaneous freshness indication and preservation functions. (Copyright © 2026 Elsevier Ltd. All rights reserved.) |
| Competing Interests: | Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. |
| Contributed Indexing: | Keywords: Anthocyanins; Films; Glucosinolate; Mustard; pH-responsive |
| Substance Nomenclature: | 0 (Anthocyanins) 0 (Glucosinolates) 0 (Antioxidants) 0 (Plant Extracts) |
| Entry Date(s): | Date Created: 20260827 Date Completed: 20261016 Latest Revision: 20261016 |
| Update Code: | 20261016 |
| DOI: | 10.1016/j.foodchem.2026.150872 |
| PMID: | 42659970 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1873-7072 |
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| DOI: | 10.1016/j.foodchem.2026.150872 |