Pilot Assessment of Continuous Glucose Monitor for Post-meal Glucose Responses to Herbs and Spices.
Glucosidase Inhibitors and Glucose Metabolism
University of Alabama at Birmingham
10 participants
Mar 16, 2026
INTERVENTIONAL
Conditions
Summary
The purpose of this study is to determine whether continuous glucose monitoring is sensitive to quantifying the glucose response related to consumption of a starchy vegetable (potato) in combination with or separate from consumption of herbs and spices at the same meal.
Eligibility
Inclusion Criteria5
- body mass index (BMI): 20-35
- no dietary restriction or food allergies to study items
- weight stable
- access to a smart phone
- willingness to wear a continuous glucose monitor for the duration of the study (at minimum 10 days)
Exclusion Criteria8
- pregnancy or anticipating pregnancy or lactation
- food allergy to study items
- diagnosed diabetes (type 1 or 2) or taking diabetes medications
- history of bariatric surgery
- consumed >1 serving of potatoes daily before enrollment
- % weight loss or gain within the past 6 months
- medical conditions or medication that would prevent the ability to comply with the treatment assignment and/or affect blood glucose or energy balance
- condition which would prevent the ability to wear a continuous glucose monitor on the upper arm for the study duration
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Interventions
Herb and spice blend of dried oregano, basil, rosemary, garlic powder and onion powder
A potato entree with a fixed macronutrient and calorie content, and standardized preparation method to evoke a post-prandial glucose response
Locations(1)
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NCT07254624