Condition 1: Metabolic syndrome. Condition 2: Arterial stiffness indices. Condition 3: Time-restricted eating. Metabolic syndrome
Conditions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Men between the ages of 18 and 65 Body mass index (BMI) below 35 Diagnosis of metabolic syndrome according to the International Diabetes Federation (IDF) definition Willingness to participate in the study by signing the informed consent form
Exclusion criteria
Exclusion criteria: Diabetes Thyroid disorders based on thyroid tests or thyroxine use Eating disorders Serious diseases that affect food intake, such as cancer Using supplements that contain compounds other than vitamins and minerals Inability to follow time-restricted eating diet Specific work and sleep schedule The duration of receiving daily food less than 14 hours
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pulse wave velocity (PWV). Timepoint: At the beginning of the study and after 6 weeks from the start of the study. Method of measurement: Pulse Wave Velocity device. | — |
Secondary
| Measure | Time frame |
|---|---|
| Appetite status. Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Visual Analog Scale (VAS).;Physical activity. Timepoint: 3 days at the beginning of the study and 3 days at the end of the study. Method of measurement: Pedometer.;Sleep status. Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Pitssburg Questionnaire.;Quality of life. Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Short form of World Health Organization quality of life questionnaire (WHOQOL-BREF).;Dietary intake. Timepoint: At the beginning of the study and 3 weeks and 6 weeks after the start of the study. Method of measurement: 3-day 24-hour recall.;Body weight. Timepoint: At the beginning of the study and 3 weeks and 6 weeks after the start of the study. Method of measurement: Scales.;Waist circumference. Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Meter.;Body composition. Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Bioelectric Impedance Analysis (BIA) device.;Complete blood count (CBC). Timepoint: At the beginning of the study (fasting and 120 minutes after a meal) and 6 weeks after the start of the study. Method of measurement: Biochemical analysis of blood sample.;Alanine transaminase (ALT). Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Biochemical analysis of blood sample.;Aspartate transaminase (AST). Timepoint: At the beginning of the study and 6 weeks after the start of the study. Method of measurement: Biochemical analysis of blood sample.;C-Reactive Protein (CRP). Timepoint: At the beginning of the study (fasting and 120 minutes after a meal) and 6 weeks after the start of the study. Method of measurement: Biochemical analysis of blood samp | — |
Countries
Iran (Islamic Republic of)
Contacts
Mashhad University of Medical Sciences