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| Name | Class |
|---|---|
| Bill and Melinda Gates Foundation | OTHER |
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The purpose of this study is to determine whether selected adherence markers can be used to track daily or intermittent consumption of nutrient supplements.
The investigators will assess whether urinary concentrations of selected adherence markers can be used to distinguish between daily or intermittent consumption of lipid-based nutrient supplements.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Daily | Experimental | Daily supplementation with product containing markers |
|
| Intermittent | Experimental | Daily supplementation with either the product containing markers or the product not containing markers |
|
| Control | Placebo Comparator | Daily supplementation with product not containing markers |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| lipid-based nutrient supplement containing adherence markers | Dietary Supplement | The supplement will be provided once daily for 10 days |
|
| Measure | Description | Time Frame |
|---|---|---|
| urinary concentration of saccharin (nmol/L) | change in concentration between study day 4 (baseline) and study days 7,8,12,13 and 15 | |
| urinary concentration of saccharin (nmol/g creatinine) | change in concentration between study day 4 (baseline) and study days 7,8,12,13 and 15 | |
| urinary concentration of resveratrol metabolites (nmol/L) | resveratrol metabolites may include resveratrol glucuronides and/or resveratrol sulfates | change in concentration between study day 4 (baseline) and study days 7,8,12,13 and 15 |
| urinary concentration of resveratrol metabolites (nmol/g creatnine) | resveratrol metabolites may include resveratrol glucuronides and/or resveratrol sulfates | change in concentration between study day 4 (baseline) and study days 7,8,12,13 and 15 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Marjorie Haskell, PhD | University of California, Davis | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of California, Davis | Davis | California | 95616 | United States |
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| lipid-based nutrient supplement containing or not containing adherence markers | Dietary Supplement | The product containing adherence markers will be provided once daily every other day (5 days total); the product not containing adherence markers will be provided on the intervening days for a total of 10 days. |
|
| lipid-based nutrient supplement not containing adherence markers | Dietary Supplement | The supplement will be provided once daily for 10 days |
|
| ID | Term |
|---|---|
| D000074822 | Treatment Adherence and Compliance |
| ID | Term |
|---|---|
| D015438 | Health Behavior |
| D001519 | Behavior |
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