Effect of Combined Ingestion of Glucose and Fructose on Endurance Performance in Soccer Players

Effect of Combined Ingestion of Glucose and Fructose on Endurance Performance in Soccer Players - CarbS-study: Carbohydrates and Soccer performance

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON34315

Enrollment

Registered

2010-07-15

Start date

2010-09-01

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

geen NA

Interventions

Subjects will receive three different testdrinks, in random order,: glucose/fructose solution, glucose only and water only (placebo).

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - Male soccer player with at least 2 years of experience. - Playing soccer at least 2 times a week, and regularly active in competition. - 18 - 35 years old. - Body mass index (BMI) 19 - 25 kg/m2. - Healthy. - Signed informed consent.

Exclusion criteria

Exclusion criteria: - Symptoms of infections during the last month before the start of the experiment. - Present or recent (

Design outcomes

Primary

Measure	Time frame
Work performed during the final 15 min of the preloaded time trial, expressed in kJ.	—

Secondary

Measure	Time frame
Secondary endpoints are perceived exertion, as measured with the Borg scale, and substrate oxidation at 15, 30 and 45 minutes of the steady state exercise at 70% Wmax (preload).	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)