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Eating Window and Sleep Disorders on Glycemic Control, Cardiovascular Risk, and Weight Loss
Sponsor: Federal University of São Paulo
Summary
This project aims to offer a quantitative and qualitative nutritional approach, along with educational nutritional guidelines for participants with Non-Communicable Chronic Diseases. The main goals are: 1- Regularization of eating habits and windows; 2- Modulation of biochemical, anthropometric, and cardiovascular parameters; 3- Increase in knowledge about healthy eating. In this way, participants will undergo a complete nutritional assessment, comprising anthropometry, biochemistry, clinical, and dietary evaluations.
Official title: Impact of Eating Window and Sleep Disorders on Glycemic Control, Cardiovascular Risk, and Weight Loss in Chronic Diseases
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
32
Start Date
2026-01-21
Completion Date
2027-10
Last Updated
2026-01-22
Healthy Volunteers
No
Conditions
Interventions
Comparison of eating windows intervention
Participants will be randomized into two groups to follow either a daytime or nighttime eating window, with normocaloric meal plans based on the Mediterranean diet adapted to Brazilian culture. The first intervention phase will last 6 months, followed by a 3-month washout period during which participants return to their usual eating patterns. After the washout, participants will resume the same eating window for an additional 6 months. A final follow-up assessment will be conducted 3 months post-intervention to evaluate the stability of behavioral changes.
Locations (1)
Federal University of São Paulo (UNIFESP)
Santos, São Paulo, Brazil