Interrupting Prolonged Sitting With Periodic Interval Exercise: Effect on Postprandial Lipemia

Sedentary Behavior Clinical Trial

Official title:

Interrupting Prolonged Sitting With Periodic Interval Exercise: Effect on Postprandial Lipemia

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT04241081
• Other study ID #: 2019-10-0091
• Status: Not yet recruiting
• Phase: N/A
• Start date: January 2020
• Est. completion date: May 2020

Study information

• Verified date: January 2020
• Source: University of Texas at Austin
• Contact: Rebecca braden, BS
• Phone: 4422156656
• Email: rebecca.braden[@]utexas.edu
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Investigating the effects of interrupting various lengths of prolonged sitting with bike sprints on post prandial lipemia the next day. We will conduct three trials, one control, one with two-hour sitting intervals (total of 4 bouts of bike sprints) and one with 6-hour sitting intervals I total of two bouts of bike sprints). A milkshake high fat tolerance test will be conducted the next day and whole body fat oxidation as well as triglyceride area under the curve will be measured every hour for the duration of the 6-hour test.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 15
• Est. completion date: May 2020
• Est. primary completion date: May 2020
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Inactive or recreational healthy adults aged 18-65 years old.

Exclusion Criteria:

• Lactose intolerance, cardiovascular or metabolic diagnoses, medications for cardiovascular or metabolic diagnoses, orthopedic issues barring cycling.

Related Conditions & MeSH terms

• Hypertriglyceridemia
• Sedentary Behavior

Intervention

Behavioral:
• Interrupting Prolonged Sitting with Periodic Interval Exercise: Effect on Postprandial Lipemia
This is a behavioral intervention designed to determine the effect of breaking up prolonged bouts of sitting every 2 hours and every 6 hours with 5 sets of 4 second bouts of maximum effort bicycle ergometer accelerations compared to sitting alone on the blood triglyceride response and whole body fat oxidation after a high fat meal.

Locations

Country	Name	City	State
United States	University of Texas, Austin	Austin	Texas

Sponsors (1)

Lead Sponsor	Collaborator
University of Texas at Austin

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Triglyceride area under the curve	Blood measurements baseline and every hour during a high fat tolerance test.	6 hour long high fat tolerance test
Secondary	Whole body fat oxidation	Expired gas collection and measurement of expired gas concentrations in mass spectrometer, baseline and every two hours during high fat tolerance test.	10 min, baseline, 2 hours post ingestion of shake, 4 hours, 6 hours.