Status:

COMPLETED

Dark Chocolate and Glucose Levels in Diabetes

Lead Sponsor:

University of British Columbia

Conditions:

Type 2 Diabetes

Type 1 Diabetes

Eligibility:

All Genders

18-75 years

Phase:

NA

Brief Summary

Diabetes is a growing concern in the world with an estimated 9.3% of adults, ages 20-79, with it in 2019, type 2 diabetes accounting for 90% of this total. A common recommendation for individuals with...

Detailed Description

Individuals with type 1 or type 2 diabetes (10 participants each) will consume a Ross Chocolate or conventional sugar-sweetened dark chocolate bar on two occasions in a randomized crossover trial. Blo...

Eligibility Criteria

Inclusion

  • physician-diagnosed T1D or T2D of ≥1 year;
  • current HbA1c of 6.5-8.5%;
  • BMI: 25-40 kg/m2;
  • blood pressure of \<160/99 mm Hg assessed according to guidelines;
  • non-smoking;
  • not on hormone replacement therapy, corticosteroids, or anti-inflammatory medications;
  • 18-75 years old.

Exclusion

  • Are taking more than 2 glucose lowering medications;
  • Are ongoing medical treatment for diseases such as cancer, auto-immune or inflammatory disease, liver or kidney disorders;
  • Have allergy, intolerance or aversion to cocoa, stevia, erythritol, inulin, or any other dietary restrictions (e.g., vegan) that will prevent them from following the standardized study diets;
  • Are unable to follow remote guidance by internet or smartphone;
  • Are unable to follow the controlled diet instructions;
  • Are unable to read or communicate in English.

Key Trial Info

Start Date :

November 20 2020

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 4 2021

Estimated Enrollment :

14 Patients enrolled

Trial Details

Trial ID

NCT04847999

Start Date

November 20 2020

End Date

May 4 2021

Last Update

February 27 2025

Active Locations (1)

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1

University of British Columbia Okanagan

Kelowna, British Columbia, Canada, V1V 3G1