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Study note

Effects of periodic carbohydrate ingestion on endurance and cognitive performances during a 40-km cycling time-trial under normobaric hypoxia in well-trained triathletes.

Updated Oct 16, 2026

Human researchJournal of sports sciences2019Read the source on PubMed

From the authors’ conclusion

“In conclusion, the present study demonstrates that CHO is effective in sustaining reaction speed for a cognitive task but not promoting TT performance during…”

A short excerpt, not the complete finding. Read the linked abstract for the comparison, measurements and context.

Publication details
Record
PubMed 30897031
Publication types
Randomized Controlled Trial
Indexed subjects
Prefrontal Cortex · Oxygen · Dietary Carbohydrates · Exercise Test · Cross-Over Studies
Source record checked
2026-10-16

Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.

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Sources