Pilot Assessment of Continuous Glucose Monitor for Post-meal Glucose Responses to Herbs and Spices.

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.

Inclusion Criteria: * 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 Criteria: * 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 * 5% 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