BMI \< 30 kg/m²

Presence of any diagnosed chronic disease (e.g., diabetes, cardiovascular disease, thyroid disorders, renal or hepatic disease)

Regular use of medications that could affect metabolism, appetite, or body weight

Smoking or alcohol consumption

Pregnancy or breastfeeding during the study period

History of bariatric or other weight-related surgical procedures

Significant weight changes (gain or loss ≥5 kg) within the past 6 months

Planning pregnancy during the study period

Inability or unwillingness to comply with dietary intervention and follow-up requirements

Comparing Intermittent Fasting and Mediterranean Diet for Obesity