How Do Dietitian Use Science

Dietitians use their knowledge of nutrition and food composition to modify diets to help very sick people heal.

How do dietitian use science. Earning this credential can help a range of professionals from registered dietitians to doctors nurses physician assistants and pharmacists thrive in a growing and in demand field. The questions which nutrition researchers ask are often about which foods and how much of those foods people should eat. Nutritionists use ideas from molecular biology biochemistry and genetics to understand how nutrients affect the human body.

The dietitian uses many ideas developed by psychologists to help people make changes in how they eat. 2 2 2 give a brief description of what you would do on a day to day basis in your career. Since nutrition is a science it involves research and the use of scientific methods to answer questions.

A nutritionist is a person who advises on matters of food and nutrition impacts on health. Different professional terms are used in different countries employment settings and contexts some examples include. A master s degree can help some workers to advance their careers particularly in career paths related to research advanced clinical positions or public health.

Nutrition is a science just as chemistry biology and physics are sciences. With developments in research and dietetic practice health and wellness have taken on a new level of importance. Nutrition science is a field that continues to evolve.

Nutrition also focuses on how people can use dietary choices to reduce. More people are choosing to take charge of their health and the need is high for healthcare providers who can help with a range of nutritional concerns. Becoming a dietitian or nutritionist usually requires at least a bachelor s degree in dietetics foods and nutrition food service systems management or a related area.