Dietary compliance refers to adhering to specific dietary guidelines or restrictions that are recommended for maintaining good health, managing a medical condition, or following a particular lifestyle choice. This can include following a prescribed diet plan from a doctor or nutritionist, avoiding certain foods due to allergies or intolerances, or adhering to religious or cultural restrictions on what can be eaten. Dietary compliance is important for ensuring that an individual's body is receiving the appropriate nutrients and energy it needs to function properly, as well as managing any health conditions they may have.