Evidence map›Paper›PMID 41390114›Full record

ArticleJournal of advanced research2026

A chitosan-based aerogel with radially aligned structure for cushioning and antimicrobial packaging of fruits.

Liwen Liang, Xinru Liu, Yiyi Li, Xiaochun Bian, Yongqiang Wen, Zhu Zhu

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of advanced research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Liwen LiangSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China.
Xinru LiuSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China.
Yiyi LiSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China.
Xiaochun BianSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China.
Yongqiang WenSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China. Electronic address: wyq_wen@ustb.edu.cn.
Zhu ZhuSchool of Chemistry and Bioengineering, University of Science & Technology Beijing, Beijing 100083, China. Electronic address: zhuzhu@ustb.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCushioning materials paly a critical role in protecting delicate fruits against mechanical stress during postharvest handling. To minimize spoilage, these materials must combine impact absorption with antimicrobial functionality.

objectivesThe study developed chitosan-based aerogels with integrated cushioning, antimicrobial and biodegradable properties for fruit packaging.

methodsA composite aerogel was fabricated by crosslinking chitosan (CS) with ε-polylysine functionalized carboxylated cellulose nanofiber (CCNF-PL) via radial freeze-drying. The structural and mechanical properties of aerogel with varying CS/CCNF-PL ratios were analyzed. The antimicrobial efficacy and biodegradability were thoroughly investigated. Additionally, a simulated transportation assay was conducted to assess the aerogel's protective performance on blueberries.

resultsThe radially structured CS/CCNF-PL aerogel exhibited ultra-low density, high compressibility, and excellent shape recovery. It demonstrated complete inhibition (100 %) against Escherichia coli, Staphylococcus aureus and Botrytis cinerea. Applied in blueberry packaging, the aerogel significantly reduced mechanical damage compared to conventional polyethylene foam. Furthermore, complete biodegradation in soil was achieved within 21 days.

conclusionThis work presents a sustainable and multifunctional aerogel material with significant potential for perishable fruit packaging applications, combining mechanical protection, antimicrobial activity, and environmental friendliness.

Indexed as

AerogelsAnti-Infective AgentsChitosanFood PackagingFruitBlueberry PlantsBotrytisCelluloseEscherichia coliNanofibersStaphylococcus aureusAerogelsAnti-Infective AgentsCelluloseChitosanAerogelsAntimicrobial packagingCellulose nanofiberChitosanImpact proctection

Identifiers

PMID41390114
PMCPMC13539316

What OpenQuestion holds

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Registered trials

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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.