Evidence map›Paper›PMID 30747267›Full record

Trial reportEuropean journal of applied physiology2019

Effects of chronic beetroot juice supplementation on maximum oxygen uptake, velocity associated with maximum oxygen uptake, and peak velocity in recreational runners: a double-blinded, randomized and crossover study.

Talitha F de Castro, Francisco de Assis Manoel, Diogo H Figueiredo, Diego H Figueiredo, Fabiana Andrade Machado

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
–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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
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

5 authors.

Talitha F de CastroPost-graduate Program of Physiological Sciences, Department of Physiological Sciences, State University of Maringá-PR, Colombo Avenue, 5790, Maringá, PR, 87020-900, Brazil.
Francisco de Assis ManoelAssociate Post-graduate Program in Physical Education UEM/UEL, Department of Physical Education, State University of Maringá-PR, Colombo Avenue, 5790, Maringá, PR, 87020-900, Brazil.
Diogo H FigueiredoAssociate Post-graduate Program in Physical Education UEM/UEL, Department of Physical Education, State University of Maringá-PR, Colombo Avenue, 5790, Maringá, PR, 87020-900, Brazil.
Diego H FigueiredoAssociate Post-graduate Program in Physical Education UEM/UEL, Department of Physical Education, State University of Maringá-PR, Colombo Avenue, 5790, Maringá, PR, 87020-900, Brazil.
Fabiana Andrade MachadoPost-graduate Program of Physiological Sciences, Department of Physiological Sciences, State University of Maringá-PR, Colombo Avenue, 5790, Maringá, PR, 87020-900, Brazil. famachado_uem@hotmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study investigated the effects of chronic 3-day beetroot juice (BRJ) supplementation on maximum oxygen uptake (VO

methodsThirteen male recreational runners (age 28.2 ± 3.0 years, height 176.8 ± 0.1 cm, body mass 74.4 ± 9.5 kg) performed four tests on a treadmill in a randomized, double-blind, crossover design: two maximum incremental tests to determine VO

resultsVO

conclusionConsumption of NO

Indexed as

Fruit and Vegetable JuicesAdultBeta vulgarisBlood GlucoseDietary SupplementsDouble-Blind MethodHeart RateHumansLactic AcidMaleOxygen ConsumptionPlant ExtractsRunningBlood GlucoseLactic AcidPlant ExtractsExercise nutritional scienceNitrate supplementationNitric oxidePhysical enduranceRunning

Identifiers

PMID30747267

What Socratic holds

Textmetadata
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 Socratic graph.