Evidence map›Paper›PMID 27650287›Full record

Trial reportDiabetologia2016

Reduction in liver fat by dietary MUFA in type 2 diabetes is helped by enhanced hepatic fat oxidation.

Lutgarda Bozzetto, Giuseppina Costabile, Delia Luongo, Daniele Naviglio, Valentina Cicala, Chiara Piantadosi, Lidia Patti, Paola Cipriano, Giovanni Annuzzi, Angela A Rivellese

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Diabetologia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01025856 (Combined Nutritional and Exercise Strategies to Reduce Liver Fat Content in Patients With Type 2 Diabetes), which is not on this map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 11% 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.

NCT01025856 nacompletednot on this map

Combined Nutritional and Exercise Strategies to Reduce Liver Fat Content in Patients With Type 2 Diabetes

TypeinterventionalSponsorFederico II UniversityRan2009 to 2011Enrolled45ConditionsPostprandial Lipids Metabolism, Type 2 DiabetesArmsRich in MUFA diet -PA, high fiber/low glycemic index diet + pa, Rich in MUFA diet+PA, High fibre/low glycemic index diet-PA
3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
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  7. Randomized Controlled Trial of a MUFA or Fiber-Rich Diet on Hepatic Fat in Prediabetes.The Journal of clinical endocrinology and metabolism · 2017
    Trial
  8. Article
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  13. Dietary carbohydrates and fats in nonalcoholic fatty liver disease.Nature reviews. Gastroenterology & hepatology · 2021
    Review
  14. Article
  15. Article
  16. Review
  17. Determinants of ectopic liver fat in metabolic disease.European journal of clinical nutrition · 2019
    Review
  18. Review
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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.

Lutgarda BozzettoDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Giuseppina CostabileDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Delia LuongoInstitute of Biostructures and Bioimaging, National Research Council, Naples, Italy.
Daniele NaviglioDepartment of Chemical Science, Federico II University, Naples, Italy.
Valentina CicalaDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Chiara PiantadosiDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Lidia PattiDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Paola CiprianoDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Giovanni AnnuzziDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy. annuzzi@unina.it.
Angela A RivelleseDepartment of Clinical Medicine and Surgery, Federico II University, Via Pansini 5, 80131, Naples, Italy.
Federico II University Hospital · ITNational Research Council · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aims/hypothesisThe aim of this work was to investigate hepatic lipid metabolic processes possibly involved in the reduction of liver fat content (LF) observed in patients with type 2 diabetes after an isoenergetic diet enriched in monounsaturated fatty acids (MUFAs).

methodsThis is an ancillary analysis of a published study. In a parallel-group design, 30 men and eight women, aged 35-70 years, with type 2 diabetes and whose blood glucose was controlled satisfactorily (HbA

resultsLF was reduced by 30% after the MUFA diet, as already reported. Postprandial β-hydroxybutyrate incremental AUC (iAUC) was significantly less suppressed after the MUFA diet (n = 16) (-2504 ± 4488 μmol/l × 360 min vs baseline -9021 ± 6489 μmol/l × 360 min) while it was unchanged after the CHO/fibre diet (n = 17) (-8168 ± 9827 μmol/l × 360 min vs baseline -7206 ± 10,005 μmol/l × 360 min, p = 0.962) (mean ± SD, p = 0.043). In the participants assigned to the MUFA diet, the change in postprandial β-hydroxybutyrate iAUC was inversely associated with the change in LF (r = -0.642, p = 0.010). DNL and SCD-1 indirect indices did not change significantly after either of the dietary interventions. CONCLUSIONS/

interpretationPostprandial hepatic oxidation of fatty acids is a metabolic process possibly involved in the reduction of LF by a MUFA-rich diet in patients with type 2 diabetes.

trial registrationClinicalTrials.gov NCT01025856

fundingThe study was funded by Ministero Istruzione Università e Ricerca and Italian Minister of Health.

Indexed as

AdultAgedBlood GlucoseDiabetes Mellitus, Type 2Fatty Acids, MonounsaturatedFemaleHumansLipogenesisLiverMaleMiddle AgedOxidation-ReductionPostprandial PeriodStearoyl-CoA DesaturaseBlood GlucoseFatty Acids, MonounsaturatedSCD1 protein, humanStearoyl-CoA DesaturaseDe novo lipogenesisDietLiver fatMonounsaturated fatty acidsStearoyl-coenzyme A desaturase-1 activityType 2 Diabetesβ-Hydroxybutyrateβ-Oxidation

Identifiers

PMID27650287
OpenAlexW2521628946

What OpenQuestion holds

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Registered trials

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.