Dr. Arunie Malwatta

Nutritional Medicine

Dr. Arunie Malwatta is Nutrition is the cornerstone of Lifestyle Medicine and one of the most impactful, evidence-based interventions for preventing, managing, and even reversing chronic non-communicable diseases. As global health systems increasingly contend with rising rates of obesity, type 2 diabetes, cardiovascular disease, and related conditions, the concept of "food as medicine" has never been more relevant. This lecture will explore the science and clinical application of whole food, predominantly plant-based dietary patterns and their influence on metabolic, cardiovascular, and mental health outcomes. Emphasizing a holistic and patient-centered approach, the session will highlight the physiological, psychological, and cultural factors that shape dietary behavior. The lecture will also examine the alignment between Lifestyle Medicine principles and traditional healing systems that have long valued food’s therapeutic potential. Practical strategies for implementing nutrition-focused interventions in both clinical and community settings will be discussed, including personalized nutrition, motivational interviewing, and overcoming barriers to behavior change. Attendees will gain insight into how nutrition can be effectively integrated into broader lifestyle interventions, ultimately empowering patients to become active participants in their healing. This session advocates for a unified, evidence-informed, and culturally sensitive approach to nutrition, advancing a sustainable and systems-based model of health care.