Evidence map›Paper›PMID 38027737›Full record

ArticleHeliyon2023

Direct microwave treatment enhances antioxidant and antibacterial properties of the seed extracts of Kékfrankos grapes.

Tamás Hofmann, Eszter Visi-Rajczi, Silvia Vaculciakova, Roman Guran, Stanislava Voberkova, Martina Vrsanska, Ondrej Zitka, Levente Albert

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.2field-weighted citation impact, top 23% of its field
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

2 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 2 institutions in 2 countries.

Tamás HofmannUniversity of Sopron, Faculty of Forestry, Institute of Environmental Protection and Nature Conservation, Bajcsy-Zsilinszky út 4, Sopron, 9400, Hungary.
Eszter Visi-RajcziUniversity of Sopron, Faculty of Forestry, Institute of Environmental Protection and Nature Conservation, Bajcsy-Zsilinszky út 4, Sopron, 9400, Hungary.
Silvia VaculciakovaDepartment of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, CZ-61300, Brno, Czech Republic.
Roman GuranDepartment of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, CZ-61300, Brno, Czech Republic.
Stanislava VoberkovaDepartment of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, CZ-61300, Brno, Czech Republic.
Martina VrsanskaDepartment of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, CZ-61300, Brno, Czech Republic.
Ondrej ZitkaDepartment of Chemistry and Biochemistry, Faculty of AgriSciences, Mendel University in Brno, CZ-61300, Brno, Czech Republic.
Levente AlbertUniversity of Sopron, Faculty of Forestry, Institute of Environmental Protection and Nature Conservation, Bajcsy-Zsilinszky út 4, Sopron, 9400, Hungary.
Mendel University in Brno · CZUniversity of Sopron · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Kékfrankos is the most frequently cultivated wine grape in Hungary, with a significant national and regional impact, resulting in considerable amounts of byproducts (e.g. pomace, seeds). To the best of our knowledge no research has been conducted on the antioxidant and antibacterial properties of its seed extracts (GSE). A novel apporach of applying direct microwave treatment on grape seeds was implemented for the first time to enhance antioxidant and antimicrobial properties of GSE. Antioxidant properties were assayed using the DPPH (2,2-diphenyl-1-picrylhydrazyl), FRAP (Ferric Reducing Antioxidant Power) and TPC (Folin-Ciocâlteu's Total Polyphenol Content) methods. Profile and content of polyphenols was studied using high-performance liquid chromatography/tandem mass spectrometry and matrix-assisted laser desorption/ionization mass spectrometry. Antibacterial properties were evaluated using Gram-positive

Indexed as

Antibacterial propertiesGrape seed extractKékfrankosMass spectrometryMicrowave treatment

Identifiers

PMID38027737
PMCPMC10654152
OpenAlexW4388248493

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.