Dietitian's also known as a nutrition specialist, responsibilities include, assessing nutritional needs, creating treatment plans, providing nutrition education, monitoring progress, and counsel clients on healthy eating habits. They also help make healthy lifestyles. Dietitians need a bachelor's degree or higher in dietetics or a related field. They should also have a good decision, making skills, the ability to identify and solve problems, and effective communication skills. They blend scientific research, nutrition, behavioral science, and social science to promote health, prevent disease, and shape the dietary choices of healthy and sick people.