Evidence map›Paper›PMID 26784874›Full record

ArticleAntioxidants (Basel, Switzerland)2014

Hepatoprotective and Antioxidant Potential of Organic and Conventional Grape Juices in Rats Fed a High-Fat Diet.

Iselde Buchner, Niara Medeiros, Denise Dos Santos Lacerda, Carlos Augusto B M Normann, Tanise Gemelli, Paula Rigon, Clovis Milton Duval Wannmacher, João Antônio Pegas Henriques, Caroline Dani, Cláudia Funchal

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2014. 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
1.5field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 43 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Iselde BuchnerCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. iseldeb@ig.com.br.
Niara MedeirosCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. niarasm@yahoo.com.br.
Denise Dos Santos LacerdaCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. denidsl@yahoo.com.br.
Carlos Augusto B M NormannCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. cabmnormann@hotmail.com.
Tanise GemelliDepartamento de Bioquímica, Universidade Federal do Rio Grande do Sul, 90035-003 Porto Alegre, Brazil. tantangemelli@gmail.com.
Paula RigonDepartamento de Ciências Morfológicas, Universidade Federal do Rio Grande do Sul, 90040-060 Porto Alegre, Brazil. paula.rigon@ufrgs.br.
Clovis Milton Duval WannmacherDepartamento de Bioquímica, Universidade Federal do Rio Grande do Sul, 90035-003 Porto Alegre, Brazil. clovisdw@ufrgs.br.
João Antônio Pegas HenriquesDepartamento de Biofísica, Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul, 91501-970 Porto Alegre, Brazil. pegas@cbiot.ufrgs.br.
Caroline DaniCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. caroline.dani@metodistadosul.edu.br.
Cláudia FunchalCentro Universitário Metodista do IPA, 90420-060 Porto Alegre, Brazil. claudia.funchal@metodistadosul.edu.br.
Centro Universitário Metodista IPA · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to investigate the antioxidant and hepatoprotective effect of the chronic use of conventional (CGJ) or organic (OGJ) grape juice from the Bordeaux variety grape on oxidative stress and cytoarchitecture in the liver of rats supplemented with a high-fat diet (HFD) for three months. The results demonstrated that HFD induced an increase in thiobarbituric acid-reactive substances (TBARS), catalase (CAT) activity and 2',7'-dihydrodichlorofluorescein (DCFH) oxidation and a decrease in sulfhydryl content and superoxide dismutase (SOD) and glutathione peroxidase (GPx) activities. HFD also induced hepatocellular degeneration and steatosis. These alterations were prevented by CGJ and OGJ, where OGJ was more effective. Therefore, it was concluded that HFD induced oxidative stress and liver damage and that the chronic use of grape juice was able to prevent these alterations.

Indexed as

antioxidantsfree radicalsgrapeshigh-fat dietliver

Identifiers

PMID26784874
PMCPMC4665483
OpenAlexW2020178790

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.