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Dietary Intakes for Healthy Subjects
N/A
Waitlist Available
Led By Glenda Courtney-Martin, PhD
Research Sponsored by The Hospital for Sick Children
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be between 18 and 65 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 3 years
Awards & highlights
Study Summary
This trial will help researchers understand if the body needs more or less of the amino acid threonine, depending on how long it has been adapted to a certain level of intake.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ 3 years
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~3 years
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Determination of threonine requirement in young adult men after 8 hours, 3, and 7 days of adaptation to experimental diets.
Trial Design
1Treatment groups
Experimental Treatment
Group I: Healthy adult menExperimental Treatment1 Intervention
Participants will initially be seen for a pre-study assessment (2 hours). They will then be studied for up to 6 times (6 different levels of threonine intake). Each set of experiments will be 9-days in length. During the first 2 days, a pre-adaptation (milkshake) diet will be consumed. For the remaining 7 days, a protein liquid drink and protein-free cookies will be consumed. All of the diets will be provided by the investigators.
During each 9-day experiment, participants are expected to come to the Clinical Research Centre at the Hospital for Sick Children for breath and urine collection (5 hours total for each visit)
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Who is running the clinical trial?
The Hospital for Sick ChildrenLead Sponsor
691 Previous Clinical Trials
6,945,603 Total Patients Enrolled
Glenda Courtney-Martin, PhDPrincipal InvestigatorThe Hospital for Sick Children
5 Previous Clinical Trials
155 Total Patients Enrolled
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