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Bachelor of Science (BS): Nutrition Science Degree Overview

A Bachelor of Science (B.S.) in Nutrition Science degree program focuses on the relationship between food and human health. Students can choose from a Didactic Program in Dietetics (DPD) or a Coordinated Dietetics Program (CDP).

Essential Information

Bachelor's programs in nutrition science prepare students for careers as nutritionists, registered dietitians (RD) or other dietetics professionals. Depending on the level of study, nutrition science degree programs may require cooperative work experiences for hands-on practice in the field. In general, a student seeking admission into a baccalaureate program has earned, at minimum, a high school diploma or its GED equivalent.


Bachelor of Science in Nutrition Science

Degree programs in nutrition science prepare students for careers as nutritionists, registered dietitians (RD) or other dietetics professionals. Nutrition science students can choose from a Didactic Program in Dietetics (DPD), which focuses on classroom study, or a Coordinated Dietetics Program (CDP), which combines classroom study with field experience. Some academic institutions offer concentrations in areas such as nutrition and dietetics management, comprehensive, sports nutrition, human nutrition and community nutrition. Aspiring registered dieticians are required to complete an internship, which is part of the DPD curriculum. Common courses include:

  • Human nutrition fundamentals
  • Biochemistry of nutrients
  • Ethnic foods
  • Human metabolism
  • Nutrition counseling
  • Dietetic principles of food production

Popular Career Options

A broad range of careers await graduates of nutrition science bachelor's degree programs. They can acquire jobs in fields like community nutrition, sales, product development, healthcare facilities, sports nutrition and private practices. Some career choices include:

  • Community nutritionist
  • Home health care aide
  • Registered dietician
  • Nutrition consultant
  • Dietetic technician

Certification and Continuing Education Information

Graduates with approved internship experience are eligible to sit for the Commission on Dietetic Registration of the American Dietetic Association's exam.

Employment Outlook and Salary Information

In 2015, the U.S. Bureau of Labor Statistics (BLS) reported an annual median salary of $57,910 for dietitians and nutritionists. From 2014-2024, jobs for these professionals were predicted to increase faster than the average, at 16%, according to the BLS.

Students who earn a B.S. in Nutrition Science may complete both didactic coursework and fieldwork, depending on the program. Graduates are often prepared for professional licensure as registered dietitians; they may also find work as community nutritionists, dietetic technicians or health care aides, among other options.

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