Academic Journal
Cepharanthine-mediated photodynamic inactivation and active gelatin packaging for pork preservation.
| Τίτλος: | Cepharanthine-mediated photodynamic inactivation and active gelatin packaging for pork preservation. |
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| Συγγραφείς: | Yang L; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Su K; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Guo Z; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Li B; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Wang Y; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Guo Z; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Wang J; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China., Shi S; College of Chemistry & Pharmacy, Northwest A&F University, Yangling, Shaanxi 712100, China., Li S; Mengniu Hi-Tech Dairy Product Beijing Co., Ltd., Beijing, China; Inner Mongolia Mengniu Dairy Industry Co., Ltd., Hohhot, Inner Mongolia, China. Electronic address: lishusen@mengniu.cn., Su S; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China; Mengniu Hi-Tech Dairy Product Beijing Co., Ltd., Beijing, China; Inner Mongolia Mengniu Dairy Industry Co., Ltd., Hohhot, Inner Mongolia, China. Electronic address: sushengpeng@mengniu.cn., Zhang W; College of Food Science and Engineering, Northwest A&F University, 22 Xinong Road, Yangling 712100, Shaanxi, China. Electronic address: zhangwt@nwsuaf.edu.cn. |
| Πηγή: | Food research international (Ottawa, Ont.) [Food Res Int] 2026 Oct 31; Vol. 242 (Pt 5), pp. 120236. Date of Electronic Publication: 2026 Aug 03. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Ottawa, Ontario, Canada : Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science, c1992- |
| Ιατρικοί όροι (MeSH): | Gelatin*/chemistry , Food Preservation*/methods , Food Packaging*/methods , Benzylisoquinolines*/pharmacology , Photosensitizing Agents*/pharmacology , Red Meat*/microbiology, Staphylococcus aureus/drug effects ; Staphylococcus aureus/radiation effects ; Staphylococcus aureus/growth & development ; Pseudomonas aeruginosa/drug effects ; Pseudomonas aeruginosa/growth & development ; Pseudomonas aeruginosa/radiation effects ; Anti-Bacterial Agents/pharmacology ; Food Microbiology/methods ; Microbial Viability/drug effects ; Food Irradiation/methods ; Animals ; Benzodioxoles ; Swine ; Hydrogen-Ion Concentration |
| Περίληψη: | Photodynamic inactivation (PDI) offers a green, non-thermal and sustainable strategy for controlling foodborne pathogens and spoilage microorganisms in animal-derived foods, and natural products are increasingly being explored as photosensitizers. Here, we identify the previously underexplored photodynamic antibacterial activity of the natural alkaloid cepharanthine (CEP). SOSG fluorescence increased 6.88-fold after 10 min of irradiation, suggesting that CEP-mediated bacterial inactivation was predominantly associated with 1O (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: Animal-derived food preservation; Cepharanthine; Photodynamic inactivation; Pseudomonas aeruginosa; Staphylococcus aureus |
| Substance Nomenclature: | 7592YJ0J6T (cepharanthine) 9000-70-8 (Gelatin) 0 (Benzodioxoles) 0 (Benzylisoquinolines) 0 (Anti-Bacterial Agents) 0 (Photosensitizing Agents) |
| Entry Date(s): | Date Created: 20260824 Date Completed: 20260824 Latest Revision: 20260824 |
| Update Code: | 20260825 |
| DOI: | 10.1016/j.foodres.2026.120236 |
| PMID: | 42637380 |
| Βάση Δεδομένων: | MEDLINE |
| ISSN: | 1873-7145 |
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| DOI: | 10.1016/j.foodres.2026.120236 |