What is the term for a diet prescribed by a physician to manage a disease or condition?

The term "Medical Nutrition Therapy" refers to a specific dietary intervention that's designed and prescribed by a healthcare professional, typically a physician or registered dietitian, to manage various diseases or health conditions. This therapy involves the assessment of an individual's nutritional needs and the development of a tailored dietary plan that aims to treat or alleviate the symptoms of a particular illness, such as diabetes, hypertension, or obesity.

Medical Nutrition Therapy is evidence-based and considers factors like the patient's medical history, lifestyle, and dietary preferences while ensuring that the interventions are effective for managing the specific condition. This approach not only helps in nutrient optimization but also plays a crucial role in overall health maintenance and can improve clinical outcomes.

Other options, such as dietary supplements and clinical diets, serve different purposes. Dietary supplements are typically used to provide nutrients that might be lacking in a person's diet but are not specifically tailored for disease management. A therapeutic meal plan could be a component of Medical Nutrition Therapy, but it doesn't encompass the full scope and personalized approach that Medical Nutrition Therapy does. Lastly, while clinical diet indicates a type of diet used in a clinical context, it does not specifically indicate that it’s tailored or prescribed for disease management as Medical Nutrition Therapy does.