Diet plays a critical role in preventing and controlling chronic diseases like diabetes, cardiovascular disease, obesity, and metabolic disorders. Appropriate dietary interventions enhance clinical outcomes, improve quality of life, and slow disease progression.Evidence-based dietary strategies for prevention and management of chronic diseases.Nutrient-based interventions for diabetes, hypertension, heart disease, and obesity.Role of lifestyle changes like diet, physical activity, and behavioral changes.Implementation of diet therapy into practice for personalized patient care.Case studies and real-world applications illustrating successful outcomes of management.Participants will acquire hands-on experience to develop and apply diet-driven interventions to enhance patient health, manage disease, and ensure wellness over time.