Online Master of Science in Nutritional Science – Dietetics

Arizona State University’s online Master of Science in nutritional science with a concentration in dietetics degree is based on the scientific foundations of nutrition. This program is your path to building the abilities needed to understand evidence-based research. To apply for this program, you must either be a registered dietitian nutritionist or have completed an accredited didactic program in dietetics.

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Quick facts

Next start date:

Next start date: 01/13/2025


Total classes:

Total classes: 10

Weeks per class:

Weeks per class: 7.5

Total credit hours:

Total credit hours: 30

Degree questions, answered

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What is nutrition science?

Nutrition science, also called nutritional science, is the study of how organisms, primarily humans, utilize the nutrients in food to support and sustain their existence. Nutrition science plays a pivotal role in supporting the general well-being of individuals and addressing specific issues related to injuries, illnesses and similar adverse events.

Understanding in-depth research related to nutrition science is a crucial need for dietitians and employees in the health care field. Earning a master’s in dietetics online empowers you to keep abreast of the latest developments in nutrition science research.

Beginning in fall 2025, applications will be closed for this Master of Science in nutritional science – dietetics program. Our online Master of Science in medical nutrition will offer a dietetics track in fall 2025 for eligible students who would have previously pursued this MS NSD program.

Can you get a master’s in dietetics?

High-level learning opportunities, including master’s programs, exist for students and professionals focused on dietetics. An advanced dietetics degree positions you to more capably and confidently understand research that impacts best practices in the field and influences how care providers interact with patients.

Whether you serve as a registered dietitian nutritionist or perform supervisory or oversight duties for these professionals, a master’s in dietetics supports a modern, evidence-focused approach to nutrition science. In turn, that can lead to more positive outcomes for individuals and communities.

Can I personalize my studies in this dietetics degree concentration?

This flexible program features a range of electives that allow you to focus on the nutrition science issues most relevant to your career. While there are no formal concentrations, you can select from topics including sports nutrition, pediatric nutrition and obesity prevention to tailor your degree to your professional interests.

Will my diploma say 'online'?

No, Arizona State University’s diplomas don’t specify whether you earn your degree online or in person. All diplomas and transcripts simply say “Arizona State University.”

Dietetics degree concentration courses

This dietetics degree concentration supports the development of broadly applicable skills, such as interpretation and problem-solving, while providing in-depth information around key topics in nutrition science. The Applied Project course consists of original work on a specific research or practice problem, selected in partnership with your mentor. Featured courses include:


What can you do with a dietetics degree?

Completing your master’s in nutritional science with a concentration in dietetics online equips you with the talents needed to better understand and analyze new research in nutrition science. You can also fulfill continuing education requirements that are common across this field. Career examples include, but are not limited to:

Educators with extensive backgrounds in nutrition science and dietetics

The College of Health Solutions faculty displays a high level of research expertise, focused on creating a better future for all. Our faculty are lifelong learners dedicated to improving health outcomes for the communities we serve. Some of their research focuses on:

  • Discovering the impact of the environment and policy on food security and community health.
  • Exploring mechanisms involved in the development of diabetes and cardiovascular disease.
  • Harnessing big data to improve patient outcomes.
  • Incorporating advanced technology to monitor and promote healthy lifestyles.
  • Using state-of-the-art cognitive, behavioral and neuroscience techniques to study the components of human communication.

Educators with extensive backgrounds in nutrition science and dietetics

The College of Health Solutions faculty displays a high level of research expertise, focused on creating a better future for all. Our faculty are lifelong learners dedicated to improving health outcomes for the communities we serve. Some of their research focuses on:

  • Discovering the impact of the environment and policy on food security and community health.
  • Exploring mechanisms involved in the development of diabetes and cardiovascular disease.
  • Harnessing big data to improve patient outcomes.
  • Incorporating advanced technology to monitor and promote healthy lifestyles.
  • Using state-of-the-art cognitive, behavioral and neuroscience techniques to study the components of human communication.

How to apply

Applicants to the Master of Science in nutritional science program who wish to pursue a dietetics concentration must fulfill the requirements of the College of Health Solutions.

Learning designed to support long-term advancement and improvement

In the College of Health Solutions, students learn and prepare to become the health workforce of the future. Faculty and students also collaborate to research solutions to pressing global health challenges. Partnerships with the medical community offer students access to professional resources and networking opportunities with Mayo Clinic, Banner Health, HonorHealth, Dignity Health and more.

6,500+


students.

250+


Barrett honors scholars.

160+


faculty members.

$14.5 million


in research expenditures.

Tuition calculator

Use our calculator to estimate your full-time or part-time tuition fees for this program prior to any financial aid. Keep in mind that most of our students receive financial aid, which can reduce out-of-pocket costs. Learn more.

Tuition calculator

Use our calculator to estimate your full-time or part-time tuition fees for this program prior to any financial aid. Keep in mind that most of our students receive financial aid, which can reduce out-of-pocket costs. Learn more.

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