Evidence map›Paper›PMID 31383924›Full record

ArticleScientific reports2019

Extra virgin olive oil diet intervention improves insulin resistance and islet performance in diet-induced diabetes in mice.

Enrique Jurado-Ruiz, Leticia Álvarez-Amor, Lourdes M Varela, Genoveva Berná, María S Parra-Camacho, María J Oliveras-Lopez, Enrique Martínez-Force, Anabel Rojas, Abdelkrim Hmadcha, Bernat Soria and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

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  7. Regular Exercise inInternational journal of molecular sciences · 2023
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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

11 authors at 3 institutions in 1 country.

Enrique Jurado-RuizAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
Leticia Álvarez-AmorAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
Lourdes M VarelaAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
Genoveva BernáAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
María S Parra-CamachoInstituto de la Grasa (CSIC), Campus Universitario Pablo de Olavide, Seville, Spain.
María J Oliveras-LopezAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
Enrique Martínez-ForceInstituto de la Grasa (CSIC), Campus Universitario Pablo de Olavide, Seville, Spain.
Anabel RojasAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.ORCID http://orcid.org/0000-0003-0733-8277
Abdelkrim HmadchaAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.ORCID http://orcid.org/0000-0002-4105-3702
Bernat SoriaAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain.
Franz MartínAndalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, University Pablo Olavide-University of Seville-CSIC, Seville, Spain. fmarber@upo.es.
Instituto de Salud Carlos III · ESCentro Andaluz de Biología Molecular y Medicina Regenerativa · ESInstituto de la Grasa · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary composition plays an important role in the pathophysiology of type 2 diabetes. Monounsaturated fatty acid consumption has been positively associated with improved insulin sensitivity and β-cell function. We examined whether an extra virgin olive oil (EVOO) high fat diet (HFD) can improve glucose homeostasis. C57BL/6J mice were fed a standard diet or a lard-based HFD to induce type 2 diabetes. Then, HFD mice were fed with three different based HFD (lard, EVOO and EVOO rich in phenolic compounds) for 24 weeks. HFD-EVOO diets significantly improved glycemia, insulinemia, glucose tolerance, insulin sensitivity and insulin degradation. Moreover, EVOO diets reduced β-cell apoptosis, increased β-cell number and normalized islet glucose metabolism and glucose induced insulin secretion. No additional effects were observed by higher levels of phenolic compounds. Thus, EVOO intake regulated glucose homeostasis by improving insulin sensitivity and pancreatic β-cell function, in a type 2 diabetes HFD animal model.

Indexed as

Insulin ResistanceAnimalsBlood GlucoseCells, CulturedDiabetes Mellitus, Type 2Diet, High-FatDisease Models, AnimalGlucoseInsulinInsulin-Secreting CellsInsulin SecretionMaleMice, Inbred C57BLOlive OilBlood GlucoseGlucoseInsulinOlive Oil

Identifiers

PMID31383924
PMCPMC6683141
OpenAlexW2965723754

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.