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What is the difference between a dietitian and nutritionist?
I'm currently interested in either pursuing a career to become either a dietatin or nutrtionist, and I'd like to know what the difference between the two is--education requirements, skill levels, salary, education, etc.
Thank you!
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5 answers
Updated
Ratikant’s Answer
Dietitians have extensive training & are qualified to provide medical nutrition therapy, while nutritionists offer more general dietary advice.
Updated
Michelle’s Answer
Hi, Kaili !
One of the differences between Nutritionists and Dieticians is the education, how diverse their practice can be and credentialing.
The path for Dietician is more rigorous and you'd need a National Credential to be a Registered Dietician or a Registered Dietician Nutritionist. A Nutritionist can have various levels of education according to their state. Dieticians need to do an Internship and get Licensed, whereas a Nutritionist according to the state does not have to do that.
To be a Dietician, one needs a Bachelors Degree but Nutritionists do not need it in order to say they are a Nutritionist. However, in your state of Texas, it is advised to obtain a Bachelors Degree in Nutrition and if you want a more advanced career or to specialize, you can obtain a Masters Degree. Even though it's not required, you can become a Registered Dietician Nutritionist by taking an additional program in Dietetics. If you do this, you'd need the Internship. Other certifications you can add would be Certified Nutrition Specialist or the Certified Clinical Nutritionist Certification. Your state seems to use the words dietician and nutritionist as being one in the same. Your state allows both Dieticians and Nutritionists to work at general medical and surgical hospitals, outpatient care centers, offices of other health practitioners, and nursing care facilities. Your state of Texas also allows dietitians and nutritionists to also work in special food services, specialty hospitals, and individual and family services.
I know that this is a lot to digest (excuse the pun), so I think if you want to make a choice, you should start thinking about various college's Nutrition Programs and consult a guidance counselor or academic college advisor. I'm thinking that for Texas, whichever title you want to go by, you'd have to go for your Masters Degree and Licensing, so it's just a matter of choosing a college and picking the college that has the program you'd like.
No one can tell you what your salary would be in the future. I think if you go for your Masters and become Licensed, the pay in general may be higher, but you wont know until you are ready to apply for career jobs and that could be six years or more from now. You also may have more than one job at a time, teach or other things that bring in income, so for now, try to decide on a college program that you'd like. Your state is one that requires substantial education, credentialing and Licensure for either title.
With your Masters and Licensure, you can also be a Nutritional Coach on line and in person, helping clients set goals for their health. You would set your own fee for this. This would be an additional source of income that you can do freelance on the side. You may have many clients, so again, there's no guessing as to what your salary would be. If you get a full time job the employer will offer you a salary based on what the employer wants to pay. I wouldn't worry too much about salary because this field has a variety of options, connected to health and that usually pays well.
To know the requirements for this Major, you would have to know the college you want to attend and read about their Nutrition Program. In high school, I think that Chemistry and Anatomy would be beneficial classes to take so that you have a basic foundation for college.
I hope this helps and I wish you all the best in making a choice that you're happy with !
One of the differences between Nutritionists and Dieticians is the education, how diverse their practice can be and credentialing.
The path for Dietician is more rigorous and you'd need a National Credential to be a Registered Dietician or a Registered Dietician Nutritionist. A Nutritionist can have various levels of education according to their state. Dieticians need to do an Internship and get Licensed, whereas a Nutritionist according to the state does not have to do that.
To be a Dietician, one needs a Bachelors Degree but Nutritionists do not need it in order to say they are a Nutritionist. However, in your state of Texas, it is advised to obtain a Bachelors Degree in Nutrition and if you want a more advanced career or to specialize, you can obtain a Masters Degree. Even though it's not required, you can become a Registered Dietician Nutritionist by taking an additional program in Dietetics. If you do this, you'd need the Internship. Other certifications you can add would be Certified Nutrition Specialist or the Certified Clinical Nutritionist Certification. Your state seems to use the words dietician and nutritionist as being one in the same. Your state allows both Dieticians and Nutritionists to work at general medical and surgical hospitals, outpatient care centers, offices of other health practitioners, and nursing care facilities. Your state of Texas also allows dietitians and nutritionists to also work in special food services, specialty hospitals, and individual and family services.
I know that this is a lot to digest (excuse the pun), so I think if you want to make a choice, you should start thinking about various college's Nutrition Programs and consult a guidance counselor or academic college advisor. I'm thinking that for Texas, whichever title you want to go by, you'd have to go for your Masters Degree and Licensing, so it's just a matter of choosing a college and picking the college that has the program you'd like.
No one can tell you what your salary would be in the future. I think if you go for your Masters and become Licensed, the pay in general may be higher, but you wont know until you are ready to apply for career jobs and that could be six years or more from now. You also may have more than one job at a time, teach or other things that bring in income, so for now, try to decide on a college program that you'd like. Your state is one that requires substantial education, credentialing and Licensure for either title.
With your Masters and Licensure, you can also be a Nutritional Coach on line and in person, helping clients set goals for their health. You would set your own fee for this. This would be an additional source of income that you can do freelance on the side. You may have many clients, so again, there's no guessing as to what your salary would be. If you get a full time job the employer will offer you a salary based on what the employer wants to pay. I wouldn't worry too much about salary because this field has a variety of options, connected to health and that usually pays well.
To know the requirements for this Major, you would have to know the college you want to attend and read about their Nutrition Program. In high school, I think that Chemistry and Anatomy would be beneficial classes to take so that you have a basic foundation for college.
I hope this helps and I wish you all the best in making a choice that you're happy with !
Updated
James Constantine’s Answer
Hello Kaili,
Nutritionists help people understand how food affects health. Anyone can call themselves a nutritionist, but becoming a dietitian requires knowledge of medical principles and how nutrients impact health conditions. In high school, focus on biology, chemistry, and math. To become a dietitian, you need an undergraduate degree in human nutrition, and it's often recommended to pursue a master's degree.
A dietitian is a healthcare expert who advises on food and nutrition and understands the medical effects of dietary changes.
The RDN (Registered Dietitian Nutritionist) title is similar to RD (Registered Dietitian), with an added focus on nutrition. In 2013, the Academy of Nutrition and Dietetics introduced the RDN credential. This title highlights their training in nutrition, wellness, and treatment. All dietitians are nutritionists, but not all nutritionists are dietitians with medical training.
Both RDs and RDNs have the same education, training, and job duties. They educate people and communities about food and healthy eating, perform nutritional assessments, create meal plans, and track patient progress. They work in places like clinics, hospitals, schools, and research labs.
The main difference between RD and RDN is the emphasis on nutrition in the RDN title, which many prefer for its focus on nutrition expertise.
I became a nutritionist in Australia in 1976 after reading Dr. Paavo Airola's book "Are You Confused?" I studied biological chemistry and biochemistry. To be a dietitian, you need to adjust diets based on medical conditions and study subjects like Nutritional Physiology and Therapeutic Dietetics. I completed these in a postgraduate diploma from 1986 to 1988.
Nutritionists help people understand how food affects health. Anyone can call themselves a nutritionist, but becoming a dietitian requires knowledge of medical principles and how nutrients impact health conditions. In high school, focus on biology, chemistry, and math. To become a dietitian, you need an undergraduate degree in human nutrition, and it's often recommended to pursue a master's degree.
A dietitian is a healthcare expert who advises on food and nutrition and understands the medical effects of dietary changes.
The RDN (Registered Dietitian Nutritionist) title is similar to RD (Registered Dietitian), with an added focus on nutrition. In 2013, the Academy of Nutrition and Dietetics introduced the RDN credential. This title highlights their training in nutrition, wellness, and treatment. All dietitians are nutritionists, but not all nutritionists are dietitians with medical training.
Both RDs and RDNs have the same education, training, and job duties. They educate people and communities about food and healthy eating, perform nutritional assessments, create meal plans, and track patient progress. They work in places like clinics, hospitals, schools, and research labs.
The main difference between RD and RDN is the emphasis on nutrition in the RDN title, which many prefer for its focus on nutrition expertise.
I became a nutritionist in Australia in 1976 after reading Dr. Paavo Airola's book "Are You Confused?" I studied biological chemistry and biochemistry. To be a dietitian, you need to adjust diets based on medical conditions and study subjects like Nutritional Physiology and Therapeutic Dietetics. I completed these in a postgraduate diploma from 1986 to 1988.
Updated
veronica’s Answer
Hello Kaili,
If you're passionate about food, health, and helping others live better lives, both careers can be deeply rewarding,but they’re not the same in terms of education, credentials, legal status, and career opportunities.
In the U.S., only licensed dietitians can provide medical nutrition therapy (e.g. work in hospitals, treat chronic illness).
When we are talking about salary Comparison in the US
Registered Dietitian earn around $65,000–$85,000+ annually
Nutritionist (non-clinical) earn around $45,000–$70,000 (varies more depending on education, niche, and location)
If you’re drawn to medical science, diagnostics, and regulated healthcare, becoming a Registered Dietitian is the way to go. If you’re passionate about wellness, coaching, or entrepreneurship, nutritionist paths can offer more flexibility and creativity. Both are valid, and needed. It just depends on how you want to serve others through food.
You can also try shadowing a dietitian or volunteering with a nutritionist to get a firsthand look at their day-to-day work and see which path aligns better with your interests and goals.
Hope this advise was useful, good luck!
Vero.
If you're passionate about food, health, and helping others live better lives, both careers can be deeply rewarding,but they’re not the same in terms of education, credentials, legal status, and career opportunities.
In the U.S., only licensed dietitians can provide medical nutrition therapy (e.g. work in hospitals, treat chronic illness).
When we are talking about salary Comparison in the US
Registered Dietitian earn around $65,000–$85,000+ annually
Nutritionist (non-clinical) earn around $45,000–$70,000 (varies more depending on education, niche, and location)
If you’re drawn to medical science, diagnostics, and regulated healthcare, becoming a Registered Dietitian is the way to go. If you’re passionate about wellness, coaching, or entrepreneurship, nutritionist paths can offer more flexibility and creativity. Both are valid, and needed. It just depends on how you want to serve others through food.
You can also try shadowing a dietitian or volunteering with a nutritionist to get a firsthand look at their day-to-day work and see which path aligns better with your interests and goals.
Hope this advise was useful, good luck!
Vero.