Methionine Tolerance in Healthy Human Adults
NCT02566434 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 15
Last updated 2018-09-26
Summary
Participants will receive four different doses of methionine through four month long interventions with a two week wash-out period in between intervention. The dose will increase with each intervention. Two visits during each intervention will also involve receiving stable isotope infusion to determine the metabolism of methionine in the body. Participants will also be monitored via blood work and questionnaires regarding overall health.
Conditions
- Healthy
Interventions
- DIETARY_SUPPLEMENT
-
methionine
4 weeks intervention and 2 to 4 weeks washout in healthy volunteers with free methionine at 10 mg/kg body weight/day (=requirement), 25 mg/kg body weight/day, 50 mg/kg body weight/day and 100 mg/kg body weight/day.
Sponsors & Collaborators
-
International Council on Amino Acid Science
collaborator OTHER - lead OTHER
Principal Investigators
-
Marielle Engelen · Texas A&M University
Study Design
- Allocation
- NA
- Purpose
- OTHER
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 40 Years
- Max Age
- 79 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2015-07-31
- Primary Completion
- 2016-04-30
- Completion
- 2017-10-31
Countries
- United States
Study Locations
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