Blood Glucose Energy Expenditure Exercise Performance Gastrointestinal Comfort Lactose Free Milk Energy Expenditure Blood Glucose Gastrointestinal Comfort Aerobic Exercise
Conditions
Interventions
Participants will orally consume 360 ml of lactose-free milk providing approximately 160 kcal. The beverage will be consumed one time exactly 120 minutes before starting the aerobic exercise session.,
Lactose Free Milk,Regular Milk,Sport Drink
Sponsors
Chulabhorn Royal Academy
Eligibility
Sex/Gender
Male
Age
18 Years to 35 Years
Inclusion criteria
Inclusion criteria: 1. Body Mass Index within the normal range of 18.5 to 24.9 kg/m2 2. Engaging in at least moderate intensity physical activity 150 minutes or more per week 3. No previous history of surgery on the spine, hip, knee, or ankle 4. Free from any severe underlying diseases including cardiovascular, respiratory, or neurological disorders 5. Not currently taking any blood glucose lowering or lipid lowering medications 6. No known allergy to cow milk or dairy products 7. No history of irritable bowel syndrome or lactose intolerance
Exclusion criteria
Exclusion criteria: 1. Experiencing musculoskeletal joint or muscle pain 2. Having injuries that prevent exercising or experiencing adverse events after exercise 3. Later identification of digestive problems or irritable bowel syndrome 4. Failing to meet the acceptable score on the cardiovascular risk assessment 5. Being identified as having health risks for exercise based on the PAR-Q plus assessment 6. Unable to participate on the scheduled dates 7. Taking other dietary supplements within two weeks prior to the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Energy Expenditure Resting, throughout the aerobic exercise session, and during the recovery phase. Indirect calorimetry using a metabolic cart to measure oxygen consumption and carbon dioxide production,Blood Glucose At baseline (before beverage ingestion), 120 minutes post-ingestion (immediately before exercise), and immediately after finishing the exercise session. Capillary blood glucose measurement using a portable handheld glucometer.,Muscle Function At baseline (before exercise) and immediately after finishing the exercise session. Isokinetic strength testing of the leg muscles using an isokinetic dynamometer. | — |
Secondary
| Measure | Time frame |
|---|---|
| Lipid profile At baseline (before beverage ingestion), 120 minutes post-ingestion (immediately before exercise), and immediately after finishing the exercise session. Blood lipid analysis using an automated clinical chemistry analyzer to measure Total Cholesterol, Triglycerides, High-Density Lipoprotein, and Low-Density Lipoprotein.,Gastrointestinal Symptoms At baseline (before ingestion), 30, 60, and 90 minutes after beverage ingestion, immediately before exercise, during exercise, and immediately after the exercise session. Assessment of gastrointestinal symptoms including bloating, diarrhea, abdominal pain, vomiting, and overall gastrointestinal discomfort using a standardized symptom scale. | — |
Countries
Thailand
Contacts
Public ContactJirasin Jindamorakod
Chulabhorn royal academy
Outcome results
None listed