Evidence map›Paper›PMID 32668588›Full record

Trial reportNutrients2020

A High-Protein Meal during a Night Shift Does Not Improve Postprandial Metabolic Response the Following Breakfast: A Randomized Crossover Study with Night Workers.

Nayara B Cunha, Catarina M Silva, Maria C Mota, Caio A Lima, Kely R C Teixeira, Thulio M Cunha, Cibele A Crispim

Open access · goldAbstract readComparative StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. A Systematic Review of Nutrition Interventions for Shift Workers, With Subgroup Analysis of First Responder Populations.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Pooled it
  2. Review
  3. Article
  4. Review
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

7 authors at 1 institution in 1 country.

Nayara B CunhaGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.ORCID 0000-0002-6554-1110
Catarina M SilvaGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.
Maria C MotaGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.ORCID 0000-0003-4920-8948
Caio A LimaGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.ORCID 0000-0002-0130-6998
Kely R C TeixeiraGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.
Thulio M CunhaGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.
Cibele A CrispimGraduate Programme of Health Sciences, Faculty of Medicine, Federal University of Uberlândia, Av. Pará, 1720, Bloco 2U, Campus Umuarama, Uberlândia 38405-320, Minas Gerais, Brazil.ORCID 0000-0002-6638-8197
Universidade Federal de Uberlândia · BR

Funding

Fundação de Amparo à Pesquisa do Estado de Minas Gerais APQ-02242-14
6 · The paper itself

Abstract

The aim of this study was to compare the acute effect of a high-protein/moderate carbohydrate (HP-MCHO) versus low-protein/high-carbohydrate (LP-HCHO) meal served at night on the postprandial metabolic response of male night workers the following breakfast. A randomized crossover study was performed with 14 male night workers (40.9 ± 8.9 years old; 29.1 ± 5.3 kg/m

Indexed as

Diet, High-ProteinOccupational HealthShift Work ScheduleAdultBreakfastCross-Over StudiesDietary ProteinsDiet, Carbohydrate-RestrictedDiet, Protein-RestrictedGlucoseHumansInsulinMaleNutritional Physiological PhenomenaPostprandial PeriodTriglyceridesDietary ProteinsGlucoseInsulinTriglyceridesglucose tolerancehigh-protein mealmeal timingmetabolic responsenight shift work

Identifiers

PMID32668588
PMCPMC7400935
OpenAlexW3041955343

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.