Final answer:
To become a registered dietitian, one must earn a bachelor's degree, complete a supervised internship, pass a national exam, and demonstrate additional competencies in at least one emphasis area. Cultural competency and knowledge of professional practice standards are also required.
Step-by-step explanation:
To become a registered dietitian, one needs to earn at least a bachelor's degree in dietetics, nutrition, food technology, or a related field. In addition, registered dietitians must complete a supervised internship program and pass a national exam. Those who pursue careers in dietetics take courses in nutrition, chemistry, biochemistry, biology, microbiology, and human physiology. Dietitians must become experts in the chemistry and physiology (biological functions) of food (proteins, carbohydrates, and fats).
In addition to these general requirements, entry-level registered dietitian nutritionists must also demonstrate additional competencies for at least one emphasis area. They must also possess cultural competency, which involves understanding and respecting the values and traditions of diverse populations they serve. Lastly, they must pass an exam documenting their knowledge of the Standards of Professional Practice.