The goal of this clinical trial is to learn if dietary interventions works to improve anthropometric measures in women with PCOS. The main questions it aims to answer are:

• Does intermittent fasting (IF) cause loss of body weight, fat and muscle mass?
• Can IF be considered more effective to medical and standart nutrition therapy (SDT)?
• What dietary problems do participants have when having IF diet?

Participants will:

• Follow IF, SDT, or no intervention for 8 weeks.
• Visit the clinic once every 2 weeks for check ups with a total of 5 visits for intervention groups IF and STD, visit at the beginning, second week and at the end for control group
• Keep dietary records

It was conducted in individuals who were diagnosed with PCOS as a result of clinical, biochemical and ultrasonographic medical evaluation by a gynecologist.

Inclusion Criteria:

• Voluntariness to participate in the study
• BMI between 25-35 kg/m2
• Women between the ages of 18-45

Exclusion Criteria:

• An endocrine disorder other than polycystic ovary syndrome
• Chronic liver and kidney disease,
• Diabetes,
• Hypertension,
• Hyperuricemia,
• Heart Failure,
• Thyroid disease,
• Pregnant and breastfeeding women,
• Individuals with psychiatric disorders,
• Oncological diseases,
• Women using medication,
• Those with pacemakers and platinum,
• Those with special nutritional needs