Evidence map›Paper›PMID 42654194›Full record

ArticleNutrients2026

The Effect of an Essential Amino Acid Supplement on Muscle Performance and Inflammation in an Animal Model of Overtraining.

Asher M Harris, Tavor Ben-Zeev, Lior Binman, Chagai Levi, Inbal Weissman, David D Church, Abby Fulbright, Arny A Ferrando, Jay R Hoffman

Abstract read
In one paragraph

Article in Nutrients, 2026. 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
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.

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

9 authors.

Asher M HarrisSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.
Tavor Ben-ZeevSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.
Lior BinmanSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.
Chagai LeviSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.
Inbal WeissmanSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.
David D ChurchCenter for Translational Research in Aging and Longevity, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.ORCID 0000-0003-4918-5037
Abby FulbrightCenter for Translational Research in Aging and Longevity, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.ORCID 0009-0002-8908-0619
Arny A FerrandoCenter for Translational Research in Aging and Longevity, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Jay R HoffmanSport Science Program, School of Health Science, Ariel University, Ariel 40700, Israel.ORCID 0000-0002-0073-6603

Funding

Ariel University RA2300000434
6 · The paper itself

Abstract

BACKGROUND/

objectivesOvertraining (OT) syndrome occurs when an athlete's training load exceeds the athlete's ability to recover, leading to a performance decrement. The use of nutritional interventions to increase resiliency to OT is a topic of interest for maximizing performance adaptations. The purpose of this study was to determine whether an essential amino acid (EAA) supplementation administered intraperitoneally and orally can mitigate performance decrements and inflammatory responses in an animal model of resistance training-induced overtraining.

methodsThirty-two C57BL/6J mice were randomly assigned to four groups (n = 8 per group). One group served as a control (CTL), while the other three groups performed a 5-week resistance training ladder climb program. One group trained three days per week for the duration of the program (RT), while the training frequency of the other two groups doubled to six days per week to cause the OT stress. One group of animals were provided with EAA (RTOEAA), while the other received a sham (RTO). Changes (∆) in maximal carrying load (MCL) were assessed.

resultsRTO experienced a greater decrease in ∆MCL than RT (

conclusionsResults demonstrated that EAA supplementation was able to increase resiliency and reduce the inflammatory response to the volume overload stress.

Indexed as

Amino Acids, EssentialDietary SupplementsInflammationMuscle, SkeletalOvertraining SyndromePhysical Conditioning, AnimalAnimalsDisease Models, AnimalMaleMiceMice, Inbred C57BLResistance TrainingAmino Acids, Essentialanimalsexercisefatiguemuscle physiologystress

Identifiers

PMID42654194
PMCPMC13516721

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.