Evidence map›Paper›PMID 42122640›Full record

ArticlePolymers2026

Thyme Essential Oil Nanoemulsion Stabilized by Chitosan Nanoparticles for Potential Application in Food Preservation.

Lindoval S Fonseca, Marcos A das Neves, Mitsutoshi Nakajima, Barbara C Damasceno, Lívia A Souza, Itamara F Leite, Suedina M L Silva, Marcus V L Fook

Abstract read
In one paragraph

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Lindoval S FonsecaGraduate Program in Materials Science and Engineering, Federal University of Campina Grande, Campina Grande 58429-900, PB, Brazil.ORCID 0000-0001-8072-9106
Marcos A das NevesInstitute of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8577, Japan.ORCID 0000-0002-7159-549X
Mitsutoshi NakajimaThe Alliance for Research on the Mediterranean and North Africa (ARENA), University of Tsukuba, Tsukuba 305-8577, Japan.ORCID 0000-0002-3453-2481
Barbara C DamascenoGraduate School of Science and Technology, University of Tsukuba, Tsukuba 305-8577, Japan.ORCID 0000-0002-8870-3573
Lívia A SouzaGraduate School of Science and Technology, University of Tsukuba, Tsukuba 305-8577, Japan.ORCID 0009-0009-9093-0589
Itamara F LeiteMaterials Engineering Department, Federal University of Paraíba, João Pessoa 58051-900, PB, Brazil.
Suedina M L SilvaMaterials Engineering Department, Federal University of Campina Grande, Campina Grande 58429-140, PB, Brazil.ORCID 0000-0002-2073-0989
Marcus V L FookMaterials Engineering Department, Federal University of Campina Grande, Campina Grande 58429-140, PB, Brazil.

Funding

Coordenação de Aperfeicoamento de Pessoal de Nível Superior Finance Code 001
6 · The paper itself

Abstract

The global demand for food has been increasing, presenting new challenges in meeting this demand. To address this growing need, the use of coating technology through nanoemulsions shows great potential. The use of thyme essential oil stabilized by chitosan nanoparticles offers a promising and sustainable approach for the development of edible coatings. Chitosan was extracted from shrimp shell waste and used to produce nanoparticles via the ionotropic gelation method, using sodium tripolyphosphate (TPP) as a crosslinking agent. To prepare the nanoemulsions, thyme essential oil was used as the dispersed phase, combined with an aqueous phase containing chitosan nanoparticles and Tween 80 as the emulsifier. Two techniques were employed to produce nanoemulsions: high-pressure homogenization and ultrasonication. Nanoemulsion formulations with different concentrations were prepared and characterized in terms of droplet size (Z-Average) and stability using dynamic light scattering (DLS). The average droplet sizes obtained were above 100 nanometers for samples produced via high-pressure homogenization and below 100 nanometers for those prepared using ultrasonication. Analysis of variance (ANOVA) confirmed that both the method (

Indexed as

high pressurenanosystemO/WUltrasonicator

Identifiers

PMID42122640
PMCPMC13164703

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.