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The purpose of this study is to determine whether taking grape seed extract prior to eating a high fat meal will reduce the inflammatory response in people with the metabolic syndrome.
The purpose of this study is to determine whether taking grape seed extract prior to eating a high fat meal will reduce the inflammatory response in people with the metabolic syndrome. If this extract is shown to mitigate the inflammatory response induced by a high fat meal, it could potentially aid in postponing of the diagnosis of diabetes or other chronic diseases associated with high levels of inflammation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Placebo | Placebo Comparator | Sugar pill |
|
| Grape seed extract | Active Comparator | 300mg of grape seed extract. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Placebo | Dietary Supplement | Sugar pill containing maltodextrin. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Modification of the postprandial inflammatory response. | Analysis of inflammatory markers known to increase following a meal high in fat (~40% kcal from fat). Markers to be analyzed will include the following:
| 7 hours |
| Measure | Description | Time Frame |
|---|---|---|
| Metabolic response to a high fat meal. | Assay for the insulin and glucose response generated from consumming a high fat meal (~40% of kcal from fat). | 7 hours |
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Inclusion Criteria:
The metabolic syndrome will be diagnosed on the basis of having a combination of any 3 of the following factors:
Exclusion criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Chulani T Kappagoda, M.D., Ph. D. | University of California, Davis | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of California Davis (Academic Surge, Ragle Human Nutrition Research Facility) | Davis | California | 95616 | United States | ||
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| ID | Term |
|---|---|
| D024821 | Metabolic Syndrome |
| ID | Term |
|---|---|
| D007333 | Insulin Resistance |
| D006946 | Hyperinsulinism |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
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| ID | Term |
|---|---|
| D056604 | Grape Seed Extract |
| D015444 | Exercise |
| ID | Term |
|---|---|
| D010936 | Plant Extracts |
| D028321 | Plant Preparations |
| D001688 | Biological Products |
| D045424 | Complex Mixtures |
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| Grape seed extract | Dietary Supplement | Meganatural GoldĀ® contains 300mg of grape seed extract. |
|
|
| VA Hospital, Mather |
| Mather |
| California |
| 95655 |
| United States |
| D009750 |
| Nutritional and Metabolic Diseases |
| D004364 |
| Pharmaceutical Preparations |
| D009043 | Motor Activity |
| D009068 | Movement |
| D009142 | Musculoskeletal Physiological Phenomena |
| D055687 | Musculoskeletal and Neural Physiological Phenomena |