Trial reportPhysiological reports2018
Carbohydrate dose influences liver and muscle glycogen oxidation and performance during prolonged exercise.
Trial report in Physiological reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled 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.
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.
Who cites it
25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 60 citations in OpenAlex.
- Meta-Analysis of Carbohydrate Solution Intake during Prolonged Exercise in Adults: From the Last 45+ Years' Perspective.Nutrients · 2021Pooled it
- Relationship of Carbohydrate Intake during a Single-Stage One-Day Ultra-Trail Race with Fatigue Outcomes and Gastrointestinal Problems: A Systematic Review.International journal of environmental research and public health · 2021Pooled it
- The Effects of Sports Drinks During High-Intensity Exercise on the Carbohydrate Oxidation Rate Among Athletes: A Systematic Review and Meta-Analysis.Frontiers in physiology · 2020Pooled it
- Pioglitazone does not enhance exogenous glucose oxidation or metabolic clearance rate during aerobic exercise in men under acute high-altitude exposure.American journal of physiology. Regulatory, integrative and comparative physiology · 2024Trial
- Trial
- Effects of 120 g/h of Carbohydrates Intake during a Mountain Marathon on Exercise-Induced Muscle Damage in Elite Runners.Nutrients · 2020Trial
- Liver and muscle glycogen oxidation and performance with dose variation of glucose-fructose ingestion during prolonged (3 h) exercise.European journal of applied physiology · 2019Trial
- Carbohydrate dose influences liver and muscle glycogen oxidation and performance during prolonged exercise.Physiological reports · 2018Trial
- Fuelled or Fooled? Examining the Evidence and Mechanisms Behind Ultra-High Carbohydrate Intake in Endurance Athletes.Sports medicine (Auckland, N.Z.) · 2026Review
- Glucose but not fructose ingestion improves endurance cycling performance despite similar neuromuscular fatigue at exhaustion.European journal of applied physiology · 2026Article
- From Metabolism to Medals: Contemporary Perspectives and Revisiting Carbohydrate Guidelines for Fueling Endurance Athletes during Exercise.The Journal of nutrition · 2026Review
- Carbohydrate Ingestion on Exercise Metabolism and Physical Performance.Endocrine reviews · 2026Review
- A Narrative Review of the High-Carbohydrate Fueling Revolution (≥ 100 g/h) in the Professional Peloton.Sports medicine (Auckland, N.Z.) · 2026Review
- Carbohydrate ingestion during prolonged exercise blunts the reduction in power output at the moderate-to-heavy intensity transition.European journal of applied physiology · 2025Article
- Acute Effects of 30 g Cyclodextrin Intake during CrossFitJournal of functional morphology and kinesiology · 2024Article
- Are very high rates of exogenous carbohydrate ingestion (>90 g/hr) sufficient or indeed necessary to run a sub-2hr marathon? An analysis of the model predictions of Lukasiewicz and colleagues.Frontiers in nutrition · 2024Article
- New Horizons in Carbohydrate Research and Application for Endurance Athletes.Sports medicine (Auckland, N.Z.) · 2022Review
- Increased exogenous but unaltered endogenous carbohydrate oxidation with combined fructose-maltodextrin ingested at 120 g hEuropean journal of applied physiology · 2022Article
- A Novel Formula Comprising Wolfberry, Figs, White Lentils, Raspberries, and Maca (WFWRM) Induced Antifatigue Effects in a Forced Exercise Mouse Model.Evidence-based complementary and alternative medicine : eCAM · 2022Article
- Carbohydrate supplementation: a critical review of recent innovations.European journal of applied physiology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigated the effect of carbohydrate (CHO) dose and composition on fuel selection during exercise, specifically exogenous and endogenous (liver and muscle) CHO oxidation. Ten trained males cycled in a double-blind randomized order on 5 occasions at 77% V˙O2max for 2 h, followed by a 30-min time-trial (TT) while ingesting either 60 g·h
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.