Nutrition is a multidisciplinary field that encompasses various aspects of food science, biology, and health, and it plays a fundamental role in the overall health and quality of life of individuals and communities.  

Herbal medicine also known as phytotherapy, is a traditional medical system that uses plants or plant extracts to manage illnesses and promote health. The practice of modern western herbal medicine is derived from the study of scientific evidence of plants therapeutic benefits and includes clinical experience, orthodox medical skills and continued professional healthcare development.