Evidence map›Paper›PMID 35405981›Full record

ArticleNutrients2022

Low Percentage of Vegetable Fat in Red Blood Cells Is Associated with Worse Glucose Metabolism and Incidence of Type 2 Diabetes.

Gemma Chiva-Blanch, Oriol Giró, Montserrat Cofán, Alfonso L Calle-Pascual, Elías Delgado, Ramon Gomis, Amanda Jiménez, Josep Franch-Nadal, Gemma Rojo Martínez, Emilio Ortega

Abstract read
In one paragraph

Article in Nutrients, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Observational
  3. Review
  4. 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

10 authors.

Gemma Chiva-BlanchDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.ORCID 0000-0001-6093-0160
Oriol GiróDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.
Montserrat CofánDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.ORCID 0000-0002-1895-5644
Alfonso L Calle-PascualSpanish Biomedical Research Network in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain.ORCID 0000-0002-3628-9323
Elías DelgadoSpanish Biomedical Research Network in Rare Diseases (CIBERER), Instituto de Salud Carlos III, 28029 Madrid, Spain.ORCID 0000-0001-6114-9712
Ramon GomisDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.
Amanda JiménezDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.
Josep Franch-NadalSpanish Biomedical Research Network in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain.ORCID 0000-0002-5175-1555
Gemma Rojo MartínezSpanish Biomedical Research Network in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain.ORCID 0000-0003-2179-2134
Emilio OrtegaDepartment of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute-IDIBAPS, Hospital Clínic of Barcelona, 08036 Barcelona, Spain.ORCID 0000-0002-2217-8905

Funding

Instituto de Salud Carlos III CB06/03/0017Regional Government of Andalusia C-0060-2012
6 · The paper itself

Abstract

The identification of nutritional patterns associated with the development of type 2 diabetes (T2D) might help lead the way to a more efficient and personalized nutritional intervention. Our study is aimed at evaluating the association between fatty acids (FA) in red blood cell (RBC) membranes, as a quantitative biomarker of regular dietary fat intake, and incident type 2 diabetes in a Spanish population. We included 1032 adult Spaniards (57% women, age 49 ± 15 years, 18% prediabetes), without diabetes at study entry, from the Di@bet.es cohort. Incident diabetes was diagnosed at the end of the study follow-up. The FA percentage in RBC was determined at baseline by gas chromatography. Participants were followed on average 7.5 ± 0.6 years. Lower percentages of linoleic acid (LA), α-linolenic (ALA), and eicosapentaenoic acid (EPA), and higher percentages of docosahexaenoic acid (DHA) in RBC membranes were associated, independently of classical risk factors, with worse glucose metabolism at the end of the study follow-up. In addition, higher percentages of ALA and EPA, and moderate percentages of DHA, were associated with lower risk of diabetes. No significant associations were found for LA and diabetes risk. Dietary patterns rich in vegetables are independently associated with lower risk of both deterioration of glucose regulation and incident diabetes, and should be reinforced for the prevention of diabetes.

Indexed as

Diabetes Mellitus, Type 2Fatty Acids, Omega-3Adultalpha-Linolenic AcidDocosahexaenoic AcidsEicosapentaenoic AcidErythrocytesFatty AcidsFemaleGlucoseHumansIncidenceLinoleic AcidMaleMiddle AgedVegetablesalpha-Linolenic AcidDocosahexaenoic AcidsEicosapentaenoic AcidFatty AcidsFatty Acids, Omega-3GlucoseLinoleic Acidalpha-linolenic acidfatty acidslinoleic acidomega-3 fatty acidstype 2 diabetesworse of glucose metabolism

Identifiers

PMID35405981
PMCPMC9002701

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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.