Evidence map›Paper›PMID 30744654›Full record

Trial reportJournal of the International Society of Sports Nutrition2019

Rehydrating efficacy of maple water after exercise-induced dehydration.

Alexs Matias, Monique Dudar, Josip Kauzlaric, Kimberly A Frederick, Shannon Fitzpatrick, Stephen J Ives

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Journal of the International Society of Sports Nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Article
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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

6 authors.

Alexs MatiasHealth and Human Physiological Sciences Department, Skidmore College, 815 N. Broadway, Saratoga Springs, NY, 12866, USA.
Monique DudarHealth and Human Physiological Sciences Department, Skidmore College, 815 N. Broadway, Saratoga Springs, NY, 12866, USA.
Josip KauzlaricPhysics Department, Saratoga Springs, USA.
Kimberly A FrederickChemistry Department, Skidmore College, Saratoga Springs, NY, USA.
Shannon FitzpatrickExercise Science Department, George Washington University, Washington, USA.
Stephen J IvesHealth and Human Physiological Sciences Department, Skidmore College, 815 N. Broadway, Saratoga Springs, NY, 12866, USA. sives@skidmore.edu.ORCID http://orcid.org/0000-0002-7722-8818

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dehydration impairs physiological function and physical performance, thus understanding effective rehydration strategies is paramount. Despite growing interest in natural rehydrating beverages, no study has examined maple water (MW). PURPOSE: To investigate the rehydrating efficacy of MW after exercise-induced dehydration.

methodsUsing a single-blind, counterbalanced, crossover design, we compared the rehydrating efficacy of MW vs. maple-flavored bottled water (control) in 26 young healthy (22 ± 4 yrs., 24 ± 4 kg/m

resultsFollowing similar dehydration (~ 2%ΔBW), MW had no differential (p > 0.05) impact on any measure of rehydration. Likely due to greater beverage osmolality (81 ± 1.4 vs. 11 ± 0.7 mOsmol/kg), thirst sensation remained 12% higher with MW (p <  0.05). When sex was considered, females had lower UV, elevated UOsm (p < 0.05), trends for higher ΔBW, USG, but similar SOsm. Analysis of beverages and urine for antioxidant potential (AP) revealed a four-fold greater AP in MW, which increased peak urine AP (9.4 ± 0.7 vs. 7.6 ± 1.0 mmol, MW vs. control, p <  0.05).

conclusionElectrolyte-containing MW, was similar in effectiveness to water, but has antioxidant properties. Furthermore, trends for sex differences were discovered in urinary, but not salivary, hydration markers, with discrepancies in kinetics between fluid compartments both warranting further study.

Indexed as

AcerBeveragesExerciseFluid TherapyAdultAntioxidantsCross-Over StudiesDehydrationDrinking WaterElectrolytesFatigueFemaleHeart RateHumansMaleOsmolar ConcentrationAntioxidantsDrinking WaterElectrolytesAntioxidantsElectrolytesHydrationMaple sapThirst

Identifiers

PMID30744654
PMCPMC6371469

What OpenQuestion holds

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Registered trials

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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.