Whey powder enriched bread and its effect on blood glucose levels

Effect of Whey Powder Added Bread on Postprandial Blood Glucose

Not applicable Interventional TC Erciyes University · NCT06565676

This study is testing if adding whey powder to different types of bread can help young adults keep their blood sugar levels more stable after eating.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment20 (estimated)
Ages19 Years to 35 Years
SexAll
SponsorTC Erciyes University Academic / other
Locations1 site (Kayseri)
Trial IDNCT06565676 on ClinicalTrials.gov

What this trial studies

This study aims to investigate the impact of adding whey powder to different types of bread on postprandial blood glucose levels. Participants aged 19-35 with a normal body mass index will consume various bread types, including those with and without whey powder, over four consecutive days. Blood glucose levels will be measured before and after consumption to assess the nutritional benefits of whey-enriched bread. The study seeks to utilize whey, a byproduct of cheese production, to enhance the nutritional value of a staple food in Turkey.

Who should consider this trial

Good fit: Ideal candidates are healthy individuals aged 19-35 with a normal body mass index.

Not a fit: Patients with chronic diseases, those taking medications, or individuals outside the specified age and BMI range may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to healthier bread options that help manage blood glucose levels.

How similar studies have performed: This approach is novel, as there are no existing studies investigating the effect of whey powder added to bread on blood glucose.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* having a normal BMI (18.5-25.0 kg/m2),
* being between 19-35 years of age,
* not having any chronic disease,
* not taking any medication, multivitamin or mineral supplements,
* not drinking alcohol or smoking,
* not engaging in heavy physical activity,
* not being pregnant or lactating.

Exclusion Criteria:

* having very low and high BMI (\<18.5 kg/m2 and \>25.0 kg/m2),
* being younger than 19 years and older than 35 years,
* having any chronic disease,
* taking medication, multivitamin or mineral supplements,
* alcohol and smoking, heavy physical activity,
* being pregnant or lactating

Where this trial is running

Kayseri

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 Diet, HealthyWhey proteinBlood glucoseEnriched foodSustainable nutrition
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.