Effect of a low-sugar hazelnut chocolate spread on glucose response in Type 1 Diabetes

The Effect of Omega Galil Hazelnut Chocolate Spread "O'Sweet Spread" With 80% Reduced Sucrose on Glucose Response of People With TID - a Randomized, Double-blind, Active Control Trial

Not applicable Interventional Rabin Medical Center · NCT06334302

This study tests whether a low-sugar hazelnut chocolate spread can help people with Type 1 Diabetes manage their blood sugar levels better after eating.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment30 (estimated)
Ages18 Years to 35 Years
SexAll
SponsorRabin Medical Center Academic / other
Locations1 site (Petach-Tikva)
Trial IDNCT06334302 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the impact of Omega Galil's O'Sweet Spread, which contains 80% less sucrose, on postprandial glucose levels in individuals with Type 1 Diabetes. The spread utilizes a novel technology that combines sugar with oil to enhance sweetness perception while reducing sugar content. Participants will consume the spread and their glucose responses will be monitored, comparing it to a standard hazelnut cocoa spread. The study aims to determine if this innovative product can improve glycemic control in patients with Type 1 Diabetes.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 18-35 with Type 1 Diabetes for more than one year, normal weight, and using Continuous Glucose Monitoring.

Not a fit: Patients with gastrointestinal conditions, chronic illnesses, or those on medications other than insulin may not benefit from this study.

Why it matters

Potential benefit: If successful, this could lead to better glucose management for patients with Type 1 Diabetes, potentially reducing the risk of postprandial hyperglycemia.

How similar studies have performed: While the approach of reducing sugar content in food products is common, the specific application of this novel technology in Type 1 Diabetes management is relatively untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* T1D patients with diabetes duration \>1 year
* 18-35 years of age
* Normal weight (BMI 20- 30 kg/m2)
* Non-smoker
* Hemoglobin A1C \<9%
* Patient treated with Continuous Glucose Monitoring system (CGM's)

Exclusion Criteria:

* Acute Upper Respiratory Tract Infection (URTI) within 2 weeks of enrollment
* A gastro-intestinal condition that could disrupt intestinal absorption or motility, and thereby impair postprandial glucose absorption (e.g. diabetic gastroparesis, celiac disease, or malabsorption).
* A chronic illness in the past 5 years, including among others inflammatory, metabolic, neoplastic, and congenital disease.
* Use of medications other than insulin (e.g. Antibiotics/antifungal, analgesics) during the study and 2 weeks before enrollment;
* Neuro-psychiatric disorders
* Known food allergies or intolerances
* Self-reported sinus, taste or smell dysfunction
* Pregnant or lactating women

Where this trial is running

Petach-Tikva

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Type1diabetes
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.