Evidence map›Paper›PMID 33918007›Full record

ArticleMolecules (Basel, Switzerland)2021

Effect of Curcumin Addition on the Properties of Biodegradable Pectin/Chitosan Films.

Qingtong Xie, Xudong Zheng, Liuting Li, Liqun Ma, Qihui Zhao, Shiyuan Chang, Lijun You

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Active Polysaccharide Films IncorporatingMolecules (Basel, Switzerland) · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Fabrication andF1000Research · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Article
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.

Qingtong XieSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Xudong ZhengSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Liuting LiSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Liqun MaSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Qihui ZhaoSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Shiyuan ChangSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
Lijun YouSchool of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.ORCID 0000-0001-7873-3894

Funding

111 project (B17018) and the Fundamental Research Funds for the Central Universities 2019MS101Guangzhou Science and Technology Program 201907010035National Natural Science Foundation of China 31972011Natural Science Foundation of Guangdong Province 2019A1515011670
6 · The paper itself

Abstract

A pectin/chitosan matrix-loaded curcumin film (PCCF) with a deep eutectic solvent (DES) as the solvent and plasticizer was prepared in this study. Different quantities of curcumin (identified as PCCF-0, PCCF-1, PCCF-2. PCCF-3) were loaded on the pectin/chitosan film in order to evaluate their effects on the film properties. Results showed that curcumin could interact with the pectin/chitosan matrix and form a complex three-dimensional network structure. PCCF could promote the thickness, tensile strength, thermal properties, antioxidant and antiseptic capacities, but deteriorate the light transmission and elongation at the same time. The addition of curcumin would change the color of the film, without significantly affecting the moisture content. The tensile strength of PCCF-3 reached the maximum value of 3.75 MPa, while the elongation decreased to 10%. Meanwhile, the water-resistance properties of PCCF-3 were significantly promoted by 8.6% compared with that of PCCF-0. Furthermore, PCCF showed remarkable sustained antioxidant activities in a dose-dependent manner. PCCF-3 could inhibit DPPH and ABTS free radicals by 58.66% and 29.07%, respectively. It also showed antiseptic capacity on fresh pork during storage. Therefore, curcumin addition could improve the barrier, mechanical, antioxidant and antiseptic properties of the polysaccharide-based film and PCCF has the potential to be used as a new kind of food packaging material in the food industry.

Indexed as

Anti-Infective Agents, LocalAntioxidantsBenzothiazolesBiocompatible MaterialsBiphenyl CompoundsChitosanCurcuminFoodFree Radical ScavengersHumidityPectinsPicratesSolubilitySpectroscopy, Fourier Transform InfraredSulfonic AcidsWater1,1-diphenyl-2-picrylhydrazyl2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acidAnti-Infective Agents, LocalAntioxidantsBenzothiazolesBiocompatible MaterialsBiphenyl CompoundsChitosanCurcuminFree Radical ScavengersPectinsPicratesSulfonic AcidsWaterchitosancurcuminDESfilmpectin

Identifiers

PMID33918007
PMCPMC8068353

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.