Evidence map›Paper›PMID 38068782›Full record

Trial reportNutrients2023

Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise.

Chao-An Lin, Nanako Hayashi, Claire E Badenhorst, Kazushige Goto

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 67% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 3 institutions in 2 countries.

Chao-An LinGraduate School of Sport and Health Science, Ritsumeikan University, Shiga 525-8577, Japan.
Nanako HayashiDepartment of Exercise Physiology, Nippon Sport Science University, Tokyo 158-8508, Japan.ORCID 0000-0002-1990-6123
Claire E BadenhorstSchool of Sport, Exercise and Nutrition, College of Health, Massey University, Private Bag 102904, Auckland 0745, New Zealand.ORCID 0000-0002-8434-9730
Kazushige GotoGraduate School of Sport and Health Science, Ritsumeikan University, Shiga 525-8577, Japan.ORCID 0000-0002-9911-3229
Ritsumeikan University · JPMassey University · NZNippon Sport Science University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to determine the effects of pre-exercise amino acid (AA) supplementation on post-exercise iron regulation. Ten healthy males participated under two different sets of conditions in a randomized, double-blind, crossover design with a washout period of at least 21 days. Participants received either an AA supplement or placebo (PLA) for five consecutive days (4 g/dose, 3 doses/day). On the sixth day, participants ran on a treadmill for 60 min at 70% of maximal oxygen consumption (V˙O

Indexed as

Interleukin-6IronAmino AcidsDietary SupplementsGlycerolHepcidinsHumansMalePolyestersAmino AcidsGlycerolHepcidinsInterleukin-6IronPolyestersamino acid supplementationhepcidininterleukin-6iron regulation

Identifiers

PMID38068782
PMCPMC10708027
OpenAlexW4389051417

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.