None listed
Conditions
Interventions
water Group:Hydration During Exercise
Stachyose Group:Consumption of Stachyose-Containing Solid Beverage During Exercise
Isomaltulose Group:Consumption of Isomaltulose-Containing Solid Beverage During Exercise
Isomaltulose + CAF Group:Consumption of Isomaltulose + Caffeine-Containing Solid Beverage During Exercise
Sponsors
Beijing Sport University
Eligibility
Sex/Gender
Male
Age
18 Years to 26 Years
Inclusion criteria
Inclusion criteria: In good general health. Has a stable lifestyle, characterized by a regular diet, sleep/wake cycle, and a consistent exercise routine (2-8 hours/week or >= 1 hour/day, maintained for >6 months, beyond activities of daily living), which they can commit to throughout the trial. No personal history of diabetes, impaired glucose tolerance, or other significant metabolic, digestive, endocrine, or psychiatric diseases. Has not used any nutritional supplements known to affect glucose tolerance, oral contraceptives, acetylsalicylic acid, steroids, protease inhibitors, antipsychotics, or other medications interfering with the study objectives within the past 3 months.
Exclusion criteria
Exclusion criteria: Pregnancy or lactation. Severe comorbidities involving the heart, liver, kidneys, or hematopoietic system. Presence of acute or chronic wasting diseases that may confound study outcomes. Diagnosis of a severe metabolic disorder (e.g., diabetes) or a known family history of diabetes. A history of allergic predisposition or known allergy to any component of the investigational product. Use of any substances (e.g., caffeine, nutritional supplements, or medications) that may interfere with the study's primary endpoints within one month prior to the study. Chronic medication use, heavy alcohol consumption, current smoking, or smoking cessation within the past 6 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Body weight;vertical jump;5km timed run;blood glucose;temperature and humidity; | — |
Secondary
| Measure | Time frame |
|---|---|
| RPE;Gastrointestinal Scale;Thirst Level Scale;body fat; | — |
Countries
China
Contacts
Public ContactSun Ye
Beijing Sport University
Outcome results
None listed