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NCT07066618Completed

Effects of Meal Energy Density on Body Measures and Metabolism in Women

Effects of Meal Energy Density on Anthropometric Measurements, Some Metabolic Parameters, And Subjective Appetite in Women

Source: ClinicalTrials.gov · Last updated 15 Jul 2025

Brief summary (registry, in English)

This study investigates whether the timing of energy intake during the day-specifically consuming more calories at breakfast or at dinner-affects body measurements, blood sugar levels, cholesterol, and feelings of hunger in women who are overweight or obese. A total of 28 women participated in the study and were randomly assigned to one of two diet plans: one group consumed half of their daily calories at breakfast, while the other consumed them at dinner. Both groups followed a calorie-restricted diet for six weeks. The goal of this research is to understand whether eating more in the morning rather than in the evening leads to better outcomes for weight control and metabolic health. Findings from this study may help health professionals make more effective meal timing recommendations for weight loss and improving blood sugar regulation.

Status (registry)
Completed
Study type
Interventional
Enrollment
28 (actual)
First submitted
15 Jun 2025
Start date
15 Nov 2023
Primary completion date
20 Mar 2024
Lead sponsor
Melike Nur Eroğlu
Diseases
Obesity
NCT number
NCT07066618

What you commit to

  • Study type: Interventional
  • Participants enrolled: 28
  • From 15 Nov 2023 to the primary completion date, 20 Mar 2024
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Medication affecting metabolism

Other illness

  • Gastrointestinal or metabolic disorders
  • Shift workers, sleep disorders

Other

  • Pregnancy or lactation
  • Weight change \>4.5 kg in last 6 months

Who the study is looking for

  • Women aged 20-45
  • BMI ≥25 kg/m²
  • Regular menstrual cycle
  • No chronic disease or medication use
  • PSQI ≤5 (Good sleep quality)

Age in the registry: 20 years to 45 years · Sex: Female · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Sakarya University of Applied Sciences, Faculty of Sport Sciences, Exercise and Sports Sciences Education, Application and Research Centre
Coordinator of this site? Confirm its status
SakaryaTurkey (Türkiye)Unknown status

This page is information, not medical advice. Discuss any trial with your doctor.