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Internal changes and unanticipated challenges with recruitment.
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Standard Process Heart and Gut Health Study
This prospective pilot clinical study will screen 45 healthy participants regularly consuming omnivorous diet (full fat dairy, red meat, eggs, fish) and have elevated serum Trimethyl amine N-oxide (TMAO) levels. Trimethylamine N-oxide (TMAO) is a gut microbiota derived dietary metabolite which is emerging as a significant and independent predictor of cardiovascular disease (CVD) risk mainly through inflammation and oxidative stress pathways. Long term consumption of animal products elevates TMAO levels due to its abundance of TMAO precursors: choline and L-carnitine. As diet plays a key role in altering the microbial composition and subsequent TMAO levels, it is important to investigate if whole food based nutritional formulations can provide the necessary support required to manage TMAO levels and hence, positively impact cardiometabolic endpoints. Towards this end both B and D vitamins have been shown to influence the levels of circulating TMAO while maintaining a healthy gut microenvironment.
This pilot study aims to explore the modulation of TMAO response in healthy adults after supplementation with a whole food matrix-based B vitamins formulation alone, and in combination with vitamin D. The assessments will be compared to the diet only control group.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Diet Only Group | No Intervention | Diet only: guided diet | |
| Combination Group | Experimental | Combination of whole food-based B and D vitamins |
|
| B Only Group | Experimental | Whole food-based B vitamins |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Whole food-based B and D vitamins | Dietary Supplement | Looking at whole food-based B and D vitamins to reduce TMAO levels and if this can modulate gut diversity |
|
| Measure | Description | Time Frame |
|---|---|---|
| Primary | One outcome is to determine if a combination of whole food-based B-vitamins can modulate gut diversity and TMAO response | 8 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Secondary | Another outcome is to explore the beneficial interplay between B and D vitamin supplementation in reducing TMAO levels through modulation of gut microbiome. | 8 weeks |
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Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Chinmayee Panda, PhD | Standard Process Inc. | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Standard Process Nutrition Innovation Center | Kannapolis | North Carolina | 28081 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28077467 | Background | Li XS, Obeid S, Klingenberg R, Gencer B, Mach F, Raber L, Windecker S, Rodondi N, Nanchen D, Muller O, Miranda MX, Matter CM, Wu Y, Li L, Wang Z, Alamri HS, Gogonea V, Chung YM, Tang WH, Hazen SL, Luscher TF. Gut microbiota-dependent trimethylamine N-oxide in acute coronary syndromes: a prognostic marker for incident cardiovascular events beyond traditional risk factors. Eur Heart J. 2017 Mar 14;38(11):814-824. doi: 10.1093/eurheartj/ehw582. | |
| 30319417 |
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We do not plan to share data with other researchers
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3 groups: 1 for B vitamins only, 1 with B vitamins in addition of D vitamins, and one is diet only.
This pilot study aims to explore the modulation of TMAO response in healthy adults after supplementation with a whole food matrix-based B vitamins formulation alone, and in combination with vitamin D. The assessments will be compared to the diet only control group.
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The labels for the vitamins will only have the participant ID on them
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