Final answer:
The requirement for a Nutrition Coach to work under a Registered Dietitian's supervision varies by region, and it's not a universal rule. Registered Dietitians complete a rigorous education and supervised training program and pass a national exam, gaining expertise in the science and physiology of food.
Step-by-step explanation:
The statement that every region requires a Nutrition Coach to work under the supervision of a Registered Dietitian is not universally true. Regulations for nutrition professionals can vary significantly by region and country. To become a registered dietitian, an individual must earn at least a bachelor's degree in fields such as dietetics, nutrition, or food technology, and must complete a supervised internship program and pass a national exam.
Registered dietitians gain extensive knowledge in various scientific disciplines, such as nutrition, chemistry, biochemistry, biology, and microbiology, and they learn about the physiology of food—including proteins, carbohydrates, and fats—to help plan effective nutrition programs. In some places, Nutrition Coaches might operate independently or under different rules, so it's essential to refer to the specific laws and regulations of a particular region.