Pre-dinner vs. Post-dinner Exercise on Glycemic Control
- Conditions
- Type 2 Diabetes
- Registration Number
- NCT02180620
- Lead Sponsor
- University of Missouri-Columbia
- Brief Summary
With many medications we prescribe them relative to time of day or a meal. This study established if pre dinner vs post dinner exercise was more effective at altering post dinner glucose and triglyceride levels vs no exercise at all.
- Detailed Description
All participants completed three trials in a random order in which they consumed a standardized dinner meal with 1) no RE (NoRE), 2) pre-dinner RE (RE→M), and 3) post-dinner RE beginning 45 min after dinner (M→RE). Diet was standardized during the day of testing. Participants reported to the lab for testing sometime between 3 - 5:30 p.m. and upon arrival a venous catheter was inserted into a forearm vein. Frequent blood sampling, indirect calorimetry measurements, and subjective well-being measurements ensued for \~5.75 h while the participants were in the lab.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 13
- Obese ( body mass index 30-45 kg/m2)
- Physician diagnosed with type 2 diabetes receiving standard medical care
- Non-smokers
- Pregnancy
- Lactating mothers
- Insulin
- Surgical weight loss
- Orthopedic limitations to exercise
- Weight loss in the previous 3 months
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Primary Outcome Measures
Name Time Method glucose concentrations Blood samples were taken every 5-10 min during the first 3.7 h of testing and every 30 min during the last 2 h
- Secondary Outcome Measures
Name Time Method triglyceride concentrations Blood samples were taken every 5-10 min during the first 3.7 h of testing and every 30 min during the last 2 h