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ACTIVE NOT RECRUITING
NCT06935435
NA

Effects of Distinct Nebraska-Dry Bean Market Classes on Gut Microbiota

Sponsor: University of Nebraska Lincoln

View on ClinicalTrials.gov

Summary

Beans are well known for their health benefits. Many of these benefits relate to gut health, as many of the nutrients found in beans support beneficial microbes that live in the gut. However, beans have a lot of genetic diversity. This diversity has led to different bean market classes with different colors, sizes, and nutrient profiles. Differences between bean market classes may trigger different effects on gut microbes and health, but this is poorly understood. The goal of the pilot clinical trial is to make comparisons (1) between two different bean market classes (pink beans, great northern beans) and (2) between a bean mixture (pinto, kidney, black, pink, and great northern beans) and individual bean market classes. The study will assess whether bean market classes differ in their effects on gut microbes, blood pressure, metabolism, and gut symptoms in adults with and without obesity.

Key Details

Gender

All

Age Range

19 Years - 50 Years

Study Type

INTERVENTIONAL

Enrollment

12

Start Date

2025-05-08

Completion Date

2027-04-30

Last Updated

2026-02-04

Healthy Volunteers

Yes

Interventions

OTHER

Pink Beans

Pink beans consumed for 2 weeks, at an amount of ½ cup/day for week 1 and 1 ½ cups/day for week 2.

OTHER

Great Northern Beans

Great northern beans consumed for 2 weeks, at an amount of ½ cup/day for week 1 and 1 ½ cups/day for week 2.

OTHER

Five-Bean Mixture

Five-bean mixture made of pinto, kidney, black, pink, and great northern beans consumed for 2 weeks, at an amount of ½ cup/day for week 1 and 1 ½ cups/day for week 2.

Locations (1)

Nebraska Food for Health Center

Lincoln, Nebraska, United States