At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Dietary Oxysterols and β-Cell Function Among African Americans
In Brief
A clinical study evaluating Plant-based diet with no oxysterols and Standard ADA Diet (SADA) for Type 2 Diabetes. Completed, enrolled 12 participants across 1 site.
Detailed Summary
African Americans (AAs) have a higher risk of developing type 2 diabetes than the general population. AAs are also more likely to eat foods that contain cholesterol oxides/oxysterols. Dietary oxysterols can harm the cells that produce insulin and decrease insulin production. This pilot study seeks to determine if removing dietary oxysterols with a plant-based diet will improve insulin production and decrease the risk of type 2 diabetes among AAs.
Study Details
Timeline
Interventions
This group will be given prepared plant-based meals that exclude all cholesterol oxides/oxysterols, adhere to the ADA guidelines, and meet specified daily calorie levels based on age and sex. Macronutrient levels for the diet will fall within the Acceptable Macronutrient Distribution Range for fat (20-35%), protein (10-35%), and carbohydrate (45-65%). The goal is weight maintenance, but weight loss may occur. A 1-5% weight loss will be acceptable and not deemed a potential confounder. Participants will be screened for food allergies and intolerances prior to receiving their research diets. All meals will include culturally familiar foods to enhance adherence. The dietary intervention will be conducted over an 8-week period. Meals will be packaged labeled and distributed to participants once per week. Participants will consume their meals at home.
This group will be given prepared meals that adhere to the ADA guidelines and meet specified daily calorie levels based on age and sex. Macronutrient levels for the diet will fall within the Acceptable Macronutrient Distribution Range for fat (20-35%), protein (10-35%), and carbohydrate (45-65%). The goal is weight maintenance, but weight loss may occur. A 1-5% weight loss will be acceptable and not deemed a potential confounder. Participants will be screened for food allergies and intolerances prior to receiving their research diets. All meals will include culturally familiar foods to enhance adherence. The dietary intervention will be conducted over an 8-week period. Meals will be packaged labeled and distributed to participants once per week. Participants will consume their meals at home.