Developing tools to detect when our bodies are more resistant towards protein synthesis is valuable for identification of when someone may be at risk of losing body or muscle mass such as with aging or certain diseases. The current study aims to refine our previous breath test method to be more effective at measuring changes in how the body processes protein in different situations, such as resting, reducing physical activity, and doing resistance exercise. We hypothesize that using a lower amount of dietary amino acids in our breath test will be effective at detecting lower amounts of amino acids used after exercise, and a greater amount with step reduction compared to normal activity levels
Age range
18 Years – 35 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Exogenous Leucine Oxidation (umol/kg)
Timeframe: 5 hours
Net Leucine Retention (umol/kg)
Timeframe: 5 hours