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COMPLETED
NCT07815821
NA

Effects of A2 Dairy Consumption in Celiac Adolescents

Sponsor: Halic University

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to evaluate the effect of A2 β-casein-containing milk and dairy product consumption on nutritional status, gastrointestinal symptoms, quality of life, sleep quality, and selected biochemical parameters in adolescents aged 10-18 years with celiac disease. The main questions it aims to answer are: * Does consumption of A2 β-casein-containing milk and dairy products improve gastrointestinal symptoms and quality of life in adolescents with celiac disease? * Does consumption of A2 β-casein-containing milk and dairy products affect nutritional status, body composition, and biochemical parameters compared with standard milk and dairy products? Researchers will compare adolescents consuming A2 β-casein-containing milk and dairy products with adolescents consuming standard milk and dairy products to see if A2 β-casein provides additional benefits. Participants will: * Consume the assigned milk and dairy products during the intervention period. * Attend baseline and follow-up assessments. * Complete dietary records and questionnaires related to gastrointestinal symptoms, sleep quality, and quality of life. * Undergo anthropometric, body composition, hand grip strength, and biochemical assessments.

Official title: Evaluation of the Effects of Consumption of Milk and Dairy Products Containing A2 β-Casein on Nutritional Status, Quality of Life, and Certain Blood Parameters in Adolescents With Celiac Disease

Key Details

Gender

All

Age Range

10 Years - 18 Years

Study Type

INTERVENTIONAL

Enrollment

50

Start Date

2022-02-01

Completion Date

2026-07-03

Last Updated

2026-09-11

Healthy Volunteers

Yes

Interventions

DIETARY_SUPPLEMENT

A2 β-casein milk and dairy products

Participants consumed milk and dairy products containing A2 β-casein during the 8-week intervention period.

DIETARY_SUPPLEMENT

Standard milk and dairy products

Participants consumed standard milk and dairy products during the 8-week intervention period.

Locations (1)

Sariyer Hamidiye Etfal Training and Research Hospital

Istanbul, Turkey (Türkiye)