Effects of a Mediterranean Dietary Pattern With White Potato on Cardiometabolic Health in Adults With Pre-Diabetes

Status: Recruiting
Location: See all (2) locations...
Intervention Type: Behavioral
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY

The goal of this clinical trial is to is to determine the effects of baked potato with the skin (BP) + nutrition education focused on adherence for a Mediterranean Dietary Pattern (MEDNE) on glycemic control, cardiometabolic health, and dietary quality in individuals with pre-diabetes from different demographic backgrounds. The main questions it aims to answer are: * Does BP+MEDNE contribute to improvements in indices of glycemic control, vascular function, blood lipids, inflammation/oxidative stress, and body composition? * Does BP+MEDNE contribute to improvements to overall dietary intake and quality? Researchers will compare BP+MEDNE to MEDNE alone to see if BP+MEDNE can improve glycemic control, cardiometabolic health, and dietary quality in individuals with pre-diabetes from different demographic backgrounds. Participants will: * Be asked to come to the study site initially for a Screening Study Visit to confirm eligibility. * Be asked to come the study site for a Pre-Baseline and Pre-12-Week Study Visit (one week prior to Baseline and 12-Week Study Visits) for placement of placement of a continuous glucose monitor and wearable devices to be removed at Baseline and 12-Week Study Visits. * Be asked to come to the study site for Baseline, 6- and 12-Week Study Visits for assessments of glycemic control and cardiometabolic health. * Be asked to complete 3-Day Food Records throughout the 12 week study period for assessment of dietary quality (5 total) * Receive pre-recorded MEDNE ( which can be accessed via computer device/ipad/smartphone) after Baseline and 6-Week Study Visits. * If randomized to the BP+MEDNE group, participants will receive pre-prepared baked potatoes with the skin for the 12-week study period (every 3 weeks) at Baseline and 6-Week Study Visits and asked to come to the study site for picking up the pre-prepared baked potatoes at weeks 3 and 9 of the study period.

Eligibility
Participation Requirements
Sex: All
Minimum Age: 45
Maximum Age: 80
Healthy Volunteers: f
View:

• Men and postmenopausal women within the Las Vegas/Henderson NV area

• Ages 45-80 years

• BMI between 25-40 kg/m2

• Fasting blood glucose between 100-126 g/dL, HbA1c between 5.7-6.4%

• Individuals from different demographic backgrounds (i.e., American Indian or Alaska Native, Caucasians, Asian, Black or African-American, Native Hawaiian, Hispanic, Latino or Pacific Islander)

• Individuals who are considered non-frequent white potato consumers (\<2 servings of baked potatoes/week)

• Individuals from all races, genders, sexual identities, and religions will be included

• Individuals must follow certain guidelines, including avoiding new medications during the study or significant changes to lifestyle factors (e.g. beginning to smoke or exercise more or less than usual)

Locations
United States
Nevada
Department of Kinesiology and Nutrition Sciences
NOT_YET_RECRUITING
Las Vegas
University of Nevada Las Vegas
RECRUITING
Las Vegas
Contact Information
Primary
Neda S Akhavan, PhD, RD
neda.akhavan@UNLV.edu
702-708-2580
Backup
Sara K Rosenkranz, PhD
sara.rosenkranz@unlv.edu
702-895-0938
Time Frame
Start Date: 2025-04-24
Estimated Completion Date: 2026-12-31
Participants
Target number of participants: 60
Treatments
Active_comparator: Mediterranean Diet Nutrition Education
Experimental: Mediterranean Diet Nutrition Education with Baked White Potatoes
Related Therapeutic Areas
Sponsors
Collaborators: Alliance for Potato Research and Education
Leads: University of Nevada, Las Vegas

This content was sourced from clinicaltrials.gov