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Chronic Effect of Fasting

NCT03574103 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2025-03-18

No results posted yet for this study

Summary

The aim of the study is to determine if time-restricted feeding (TRF) is an effective dietary strategy to weight loss after 8 weeks intervention. TRF will be compared with an intervention without restriction in time for feeding. Both strategies will be with caloric restriction.

Conditions

  • Overweight and Obesity

Interventions

BEHAVIORAL

Caloric restriction only

Participants in this group will receive a eating plan with caloric restriction (513 to 770 kcal from estimated energy requirements), without restriction in time for feeding, for 8 weeks.

BEHAVIORAL

Caloric restriction plus TRF morning

Participants in this group will receive a eating plan with caloric restriction (513 to 770 kcal from estimated energy requirements) and 8 hours for eating (from 12 p.m. to 8 p.m.) and 16 hours of fasting, for 8 weeks.

BEHAVIORAL

Caloric restriction plus TRF night

Participants in this group will receive a eating plan with caloric restriction (513 to 770 kcal from estimated energy requirements) and 8 hours for eating (from 8 a.m. to 4 p.m.) and 16 hours of fasting, for 8 weeks.

Sponsors & Collaborators

  • Federal University of Minas Gerais

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2018-07-09
Primary Completion
2025-09-30
Completion
2026-12-31

Countries

  • Brazil

Study Locations

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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 NCT03574103 on ClinicalTrials.gov