Evidence map›Paper›PMID 37881445›Full record

ArticleACS food science & technology2023

Vanillin Cross-Linked Chitosan Film with Controlled Release of Green Tea Polyphenols for Active Food Packaging.

Jessica R Westlake, Maisem Laabei, Yunhong Jiang, Wen Chyin Yew, Darren L Smith, Andrew D Burrows, Ming Xie

Abstract read
In one paragraph

Article in ACS food science & technology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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

7 authors.

Jessica R WestlakeDepartment of Chemical Engineering, University of Bath, Bath BA2 7AY, U.K.ORCID https://orcid.org/0000-0002-2618-697X
Maisem LaabeiDepartment of Biology, University of Bath, Bath BA2 7AY, U.K.ORCID https://orcid.org/0000-0002-8425-3704
Yunhong JiangDepartment of Applied Sciences, Northumbria University, Newcastle NE7 7XA, U.K.
Wen Chyin YewDepartment of Applied Sciences, Northumbria University, Newcastle NE7 7XA, U.K.
Darren L SmithDepartment of Applied Sciences, Northumbria University, Newcastle NE7 7XA, U.K.ORCID https://orcid.org/0000-0003-4925-467X
Andrew D BurrowsDepartment of Chemistry, University of Bath, Bath BA2 7AY, U.K.ORCID https://orcid.org/0000-0002-9268-4408
Ming XieDepartment of Chemical Engineering, University of Bath, Bath BA2 7AY, U.K.ORCID https://orcid.org/0000-0003-2729-9746

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a novel cross-linked chitosan composite film containing vanillin, glycerol, and green tea extract. The effects of vanillin-mediated cross-linking and the incorporation of antimicrobial green tea polyphenols were investigated. The cross-linking effect, confirmed by Fourier transform infrared (FTIR) analysis, increased the tensile strength of the biopolymer film to 20.9 ± 3 MPa. The release kinetics of polyphenols from the chitosan-vanillin matrix was studied, and we reported an initial burst release (8 h) followed by controlled release (8 to 400 h). It was found that both vanillin and green tea polyphenols were successful inhibitors of foodborne bacteria, with a minimum inhibitory concentration of the tea polyphenols determined as 0.15 mg/mL (

Identifiers

PMID37881445
PMCPMC10594654

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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.