Obesity. Obesity due to excess calories
Conditions
Interventions
Intervention 1: Intervention group: Individual balanced low calorie diet (an energy deficit of 500 calories of daily energy intake calculated from 3-day food records for every subject and the distribu
Lifestyle
Intervention group: Individual balanced low calorie diet (an energy deficit of 500 calories of daily energy intake calculated from 3-day food records for every subject and the distribution of energy:
Control group: Individual balanced low calorie diet(an energy deficit of 500 calories of daily energy intake calculated from 3-day food records for every subject and the distribution of energy: <30% f
Sponsors
Nutritional Research Center, Vice chancellor for research, Tabriz University of Medical Sciences
Eligibility
Sex/Gender
Female
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: 1- Apparently healthy women in their first visit to nutrition clinic 2- Aged 18-50 years 3- BMI ranging from 30 to 40 kg/m² 4- Education: at least a diploma 5- Non- pregnant, Non- lactating, Non- menopause 6- Lack of participation in any program of weight loss over the past 6 months 7- Participate in the study until the end of intervention Exclusion criteria: 1- Use of dietary supplement 2- Use of laxatives 3- Use of diuretics 4- Pregnancy or menopause 5- Not using recommended diet
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Processes of Change. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: Processes of Change Questionnaire.;Stages of Change. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: URICA Questionnaire.;Decisional Balance. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: Decisional Balance Questionnaire.;Self efficacy. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: WEL Questionnaire.;Anthropometric parameters (weight, waist circumference, hip circumference, body mass index, waist to hip ratio). Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: Standard procedures using scale, tape and formula.;Dietary intake. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: 3-day food records Questionnaire.;Nutritional behaviors. Timepoint: At baseline, 3 and 6 months after intervention. Method of measurement: Nutritional behaviors Questionnaire.;Biochemical parameters: fasting blood sugar and insulin and HOMA-IR index. Timepoint: At baseline and 6 months after intervention. Method of measurement: FBS (Auto analyzer), Fasting insulin (ELISA), HOMA-IR (Formula). | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactFatemeh Ghannadiasl
Mohaghegh Ardabili University
Outcome results
None listed