Impact of Satiating Compounds and Hypocaloric Diet on Weight, Cardiometabolic and Osteoarticular Health in Obesity

Volunteers expressing interest in the study will undergo an initial eligibility assessment, either via telephone interview or by completing an online screening form (Google Form), to verify compliance with the primary inclusion criteria. Candidates meeting these criteria will be invited to attend an information and screening visit, during which the study procedures will be explained in detail and any questions addressed. Individuals who agree to participate will provide written informed consent and will be randomly allocated to one of the four intervention groups. All necessary study materials will be provided at this stage. Participants will attend three scheduled clinical investigation visits: baseline (day 0), mid-intervention (week 8), and post-intervention (week 12). At each visit, anthropometric and body composition measurements will be performed, and blood pressure will be recorded. Biological samples, including blood, urine, and stool, will be collected. In addition, data regarding dietary intake, physical activity levels, sleep patterns, and gastrointestinal symptoms will be obtained through validated questionnaires.