The Radial: Integrative and Functional MNT

Abstract

As the field of integrative and functional nutrition took root, practitioners needed a concrete model to help them gain a deep understanding of this approach. The ability to connect, synthesize, and apply information coherently using an integrated, whole systems-based lens to nutrition care led to the development of the Integrative and Functional Medical Nutrition Therapy (IFMNT) Radial. This conceptual framework, which illustrates practice components for critical thinking and clinical investigation, depicts the multi-dimensional aspects of a systems-based nutrition assessment in delivering medical nutrition therapy (MNT). The term “medical nutrition therapy” is defined as “nutritional diagnostic, therapy, and counseling services for the purpose of disease management, which are furnished by a registered dietitian or nutrition professional.” The counseling component of MNT has been described as a “supportive process to set priorities, establish goals and create individualized action plans which acknowledge and foster responsibility for self-care.” The Radial depicts a person-centered process that allows for the evaluation of complex interactions and interrelationships. The Radial purposefully integrates the evidence-based Nutrition Care Process (NCP) for clinicians to apply an integrative and functional methodology to provide high-quality nutrition care. Recent updates to the IFMNT Radial (referred to as the Radial) were based on emerging data on nutritional science, systems medicine, omics technologies, and the microbiome.