Effects of krill oil and protein on muscle building after exercise
Investigating the Effects of Krill Oil and Krill Protein on Post-exercise Muscle Protein Metabolism: a Randomised Controlled Trial
NA · University of Glasgow · NCT05774444
This study tests if krill oil and krill protein can help older adults build muscle and recover better after weightlifting compared to vegetable oil or carbohydrates.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 48 (estimated) |
| Ages | 60 Years to 90 Years |
| Sex | All |
| Sponsor | University of Glasgow (other) |
| Locations | 1 site (Glasgow) |
| Trial ID | NCT05774444 on ClinicalTrials.gov |
What this trial studies
This study investigates whether krill oil can enhance muscle protein metabolism following resistance exercise, specifically weightlifting. It also examines the effects of krill protein and the combined impact of krill oil and protein on muscle building processes. Participants will be given either krill oil, krill protein, vegetable oil, or carbohydrates to assess their effects on muscle recovery and growth. The study aims to provide insights into nutritional strategies for improving muscle health in older adults.
Who should consider this trial
Good fit: Ideal candidates are individuals aged 60 and older who engage in structured exercise for less than 2 hours per week and have a BMI under 35.
Not a fit: Patients with diabetes, severe cardiovascular disease, or other significant health issues may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved muscle health and recovery strategies for older adults, enhancing their quality of life.
How similar studies have performed: While there is ongoing research into omega-3 fatty acids and muscle metabolism, this specific combination of krill oil and protein in older adults is relatively novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Be 60 years old or older * Have a BMI of less than 35kg/m2 * Be participating in structured exercise for less than 2h per week Exclusion Criteria: * Diabetes * Severe cardiovascular disease * Seizure disorders, * Uncontrolled hypertension (\>150/90mmHg at baseline measurement) * Cancer or cancer that has been in remission \<5 years * Ambulatory impairments which would limit ability to perform assessments of muscle function * Dementia * Taking medication known to affect muscle (e.g., steroids) * Have an implanted electronic device (e.g., pacemaker/defibrillator/insulin pump), * Anticoagulant therapy * Allergies to seafood * Regular consumption of more than 1 portion of oily fish per week.
Where this trial is running
Glasgow
- Stuart Robert Gray — Glasgow, United Kingdom (RECRUITING)
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Hypertrophy, Omega-3, Krill oil, Protein, Exercise