Eco-friendly fabrication of propolis-derived silver nanocomposites on graphene oxide for advanced chitosan-based food packaging.

Xiangxin Li, Jun Yang, Hualei Chen, Mohammad Rizwan Khan, Naushad Ahmad, Wenli Tian

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Article in Current research in food science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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6 authors.

Xiangxin LiState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China.

Jun YangSchool of Food Science and Engineering, Hainan University, Haikou, 570228, China.

Hualei ChenState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China.

Mohammad Rizwan KhanDepartment of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.

Naushad AhmadDepartment of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.

Wenli TianState Key Laboratory of Resource Insects, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing, 100093, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents a sustainable approach for developing multifunctional chitosan (CS) food packaging films by incorporating propolis-mediated silver nanoparticles (AgNPs) anchored onto graphene oxide (GO). The biosynthesized AgNPs (≈51 nm) were uniformly dispersed, and their attachment to GO increased the composite particle size to about 258 nm while enhancing structural stability. GO incorporation strengthened the CS matrix, leading to a 47.62 % improvement in tensile strength and effectively limiting AgNP migration. The CS/GO-AgNP films exhibited strong antibacterial activity (83.25-100 % inhibition) against

Indexed as

Active food packagingControlled releaseNanocomposite immobilizationPropolis-mediated synthesis

Identifiers

PMID41640712

DOI10.1016/j.crfs.2026.101317

PMCPMC12865589

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LicenceCC BY-NC-ND

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.