ArticlePhysiological reports2020
Exogenous glucose oxidation during endurance exercise in hypoxia.
Article in Physiological reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Acute Hypoxia Decreases Maximum Fat Oxidation Rate During Step Incremental Exercise Normalized to Respiratory Compensation Point.European journal of sport science · 2026Article
- Effects of Standing after a Meal on Glucose Metabolism and Energy Expenditure.International journal of environmental research and public health · 2023Article
- Article
- Isotope tracer assessment of exogenous glucose oxidation during aerobic exercise in hypoxia.Physiological reports · 2020Article
- Exogenous glucose oxidation during endurance exercise in hypoxia.Physiological reports · 2020Article
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4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeEndurance exercise in hypoxia promotes carbohydrate (CHO) metabolism. However, detailed CHO metabolism remains unclear. The purpose of this study was to evaluate the effects of endurance exercise in moderate hypoxia on exogenous glucose oxidation at the same energy expenditure or relative exercise intensity.
methodsNine active healthy males completed three trials on different days, consisting of 30 min of running at each exercise intensity: (a) exercise at 65% of normoxic maximal oxygen uptake in normoxia [NOR, fraction of inspired oxygen (F
resultsThe exercise-induced increase in blood lactate was significantly augmented in the HYPA than in the NOR and HYPR (p = .001). HYPA involved a significantly higher respiratory exchange ratio (RER) during exercise compared with the other two trials (p < .0001). In contrast, exogenous glucose oxidation (
conclusionEndurance exercise in moderate hypoxia caused a greater exercise-induced blood lactate elevation and RER compared with the running exercise at same absolute exercise intensity in normoxia. However, exogenous glucose oxidation (
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