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Comparison of Genotype-Based Dietary Counseling Versus Standard Dietary Counseling on Weight Loss and Fat Mass Reduction

NCT07368777 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 88

Last updated 2026-01-28

No results posted yet for this study

Summary

This study aims to compare the effects of genotype-based dietary counseling with standard dietary counseling based on general recommendations on weight loss and reduction of body fat. Participants will receive individualized dietary guidance either informed by genetic information or based on conventional dietary guidelines. Changes in body weight and body composition will be assessed over the course of the intervention.

Conditions

Interventions

BEHAVIORAL

Genotype-Based Dietary Counseling

This intervention consists of dietary counseling informed by individual genetic information. Nutrition guidance is provided by qualified nutrition professionals and aims to support weight management and reduction of body fat over the intervention period.

BEHAVIORAL

Standard Dietary Counseling

This intervention consists of dietary counseling based on general dietary guidelines and standard nutrition recommendations. Counseling is delivered by qualified nutrition professionals without the use of genetic information.

Sponsors & Collaborators

  • Metropolitan College

    lead OTHER

Principal Investigators

  • Angeliki Kapellou, PhD · Dietetics Department, School of Health Sciences, Metropolitan College

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-12-15
Primary Completion
2027-01-31
Completion
2027-03-31

Countries

  • Greece

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07368777 on ClinicalTrials.gov