Effects of Exercise With or Without Blueberries on Cardiovascular Risk Markers
This study has been completed.
Sponsor:
University Hospital, Linkoeping
Information provided by (Responsible Party):
Fredrik H Nystrom, University Hospital, Linkoeping
ClinicalTrials.gov Identifier:
NCT01274078
First received: January 10, 2011
Last updated: July 26, 2012
Last verified: July 2012
- Full Text View
- Tabular View
- No Study Results Posted
- Disclaimer
- How to Read a Study Record
Purpose
About 32 healthy subjects are subjected to 4 weeks of exercise, 4 weeks of washout and 4 weeks of sedentary life style, randomization decides whether they start with exercise or with being "couch potatoes". All participants are also randomized to also consume 150 g of blueberries on exercise days or not. The exercise is constituted of 5 km running 5 days a week during the 4 week period. The exercise period and the "couch" period are started and ended with a 5 km run at maximal speed and the fasting blood samples for cardiovascular risk factors are measured before and after this run, ie 8 times in total.
Condition | Intervention |
---|---|
Risk Factors Cardiovascular Disease Inflammation Exercise Sedentary Life |
Biological: Blueberries |
Study Type: | Interventional |
Study Design: | Allocation: Randomized Intervention Model: Crossover Assignment Masking: Open Label Primary Purpose: Basic Science |
Official Title: | Effects of Exercise With or Without Blueberries on Cardiovascular Risk Markers |
Resource links provided by NLM:
Further study details as provided by University Hospital, Linkoeping:
Primary Outcome Measures:
- markers for cardiovascular disease [ Time Frame: 3 months ] [ Designated as safety issue: No ]Insulin levels, glucose levels, lipids, hs-CRP, troponin T
Enrollment: | 32 |
Study Start Date: | July 2010 |
Study Completion Date: | March 2011 |
Primary Completion Date: | December 2010 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
---|---|
No Intervention: conventional food
Regular eating habits during exercise period
|
|
Active Comparator: Blueberries
Intervention: Addition of blueberries (150g/day) to regular food during the exercise period on days with exercise
|
Biological: Blueberries
150 grams of frozen blueberries on the same day as exercise
|
Eligibility
Ages Eligible for Study: | 18 Years to 60 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | Yes |
Criteria
Inclusion Criteria:
- healthy subjects
Exclusion Criteria:
- significant disease and disabilities that hinder running
Contacts and Locations
More Information
No publications provided
Keywords provided by University Hospital, Linkoeping:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on October 18, 2012
No publications provided
Responsible Party: | Fredrik H Nystrom, MD professor, University Hospital, Linkoeping |
ClinicalTrials.gov Identifier: | NCT01274078 History of Changes |
Other Study ID Numbers: | FHN_exc_blueberries |
Study First Received: | January 10, 2011 |
Last Updated: | July 26, 2012 |
Health Authority: | Sweden: Linköping University. |
Keywords provided by University Hospital, Linkoeping:
inflammation lipids CRP |
Additional relevant MeSH terms:
Cardiovascular Diseases Inflammation Pathologic Processes |
ClinicalTrials.gov processed this record on October 18, 2012