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Nutrition Counseling, Diet Quality, and Advanced Glycation End Products in Gestational Diabetes

NCT07636577 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2026-06-09

No results posted yet for this study

Summary

This study will evaluate the relationship between structured nutrition counseling, diet quality, and advanced glycation end products in pregnant women with gestational diabetes mellitus and women with normal glucose tolerance. Participants will be assigned to either a structured nutrition counseling group or a standard care group according to glucose tolerance status. The counseling program will include education and follow-up on healthy eating during pregnancy, gestational diabetes management, portion control, food choices, meal planning, and cooking methods. Diet quality, dietary habits, biochemical parameters, advanced glycation end products, gestational weight gain, and fetal outcomes will be assessed during follow-up.

Conditions

  • Gestational Diabetes Mellitus
  • Pregnancy

Interventions

BEHAVIORAL

Structured Nutrition Counseling

A dietitian-led structured nutrition counseling, education, and follow-up program provided in addition to standard care. The program includes education on pregnancy, gestational diabetes mellitus, adequate and balanced nutrition, appropriate gestational weight gain, portion control, low glycemic index food choices, reduction of highly processed foods, healthy cooking methods, carbohydrate intake, and meal planning. Follow-up will be conducted at least every two weeks by telephone, online, or face-to-face sessions. Dietary records and weight changes will be reviewed, and individualized feedback and motivational support will be provided.

OTHER

Standard Care

Standard obstetric care or standard gestational diabetes management, when applicable, with routine dietitian consultation.

Sponsors & Collaborators

  • Istanbul Saglik Bilimleri University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
35 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-08-31
Primary Completion
2027-05-31
Completion
2027-07-31

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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 NCT07636577 on ClinicalTrials.gov