What is dietetics?

Dietetics is the science and practice of applying principles of nutrition to the diet and lifestyle of individuals or groups to promote health and manage diseases. Professionals in this field, known as dietitians, assess nutritional needs, develop meal plans, and provide guidance on healthy eating habits. They work in various settings such as hospitals, schools, public health organizations, and private practice. Dietetics combines knowledge of food, nutrition, biology, and social science to improve overall well-being and prevent or treat medical conditions through diet.