20 Free Online Nutrition Courses (Certificate of Completion)

In these free online nutrition courses, you’ll have a handful of free courses that can help you advance your nutritional career by helping yourself and others to improve their diet. They will maintain a healthy weight, boost their immune system and improve their health as well.

“Health,” they said, “is wealth.” Learning about food safety shouldn’t be for a certain set of people, it should even be a compulsory course for all.

Because, time and time we’ve heard how what is on the plate affects what happens in the body, and it is not far from the truth. What we eat can determine our chances of getting cancer, which is one of the most deadly diseases.

Also, what you eat can decide how healthy your mental health is, in fact, a free mental health course is advisable if you want to stay mentally safe. Further, there are some remarkable health benefits you can also get by going outdoors.

Before we go deeper into our free online nutrition courses, let’s know what a nutrition course is.

What is a nutrition course?

Before we can explain what a nutrition course is, let’s see what nutrition means. Nutrition is simply when you prepare that delicious meal, and serve it in the dining room. Then your family will gather and enjoy that chicken and waffles, or that avocado toast.

In essence, nutrition is when you take food into your body and absorb all the nutrients that come from it.

A nutritional course is a sub-disciplinary course that focuses on what we eat and the effect on our body and health. Nutrition and nutrients play a very important role in our health and the health of those around us. 

That’s why we compiled these free online nutrition courses to help you learn all you need about food, your health, and your lifestyle.

Benefits of online nutrition courses

Like I mentioned earlier, free online nutrition courses shouldn’t just be for a selected few, but it’s what everyone should learn, even if it’s only the basics. Here are some benefits you’ll get from studying an online nutrition course.

Strong Health

A popular saying goes like this “you’re what you eat.” That couldn’t be said better, because these free online nutrition courses will teach how what is on your plate affects your human health.

Cooking at home helps you and your kids stay healthy and flee from obesity, baking at home also brings togetherness amongst the family, you can learn or even improve your baking skill.

Advance Career

If you want to become a nutritionist or dietician, then learning from one of these free online nutrition courses will be a great pursuit. You can earn a certificate that can improve your career, and you can do it all at your own convenience, and pace.

Your Own Speed

Most of these free online nutrition courses are at your own speed, that is, you can finish them whenever you want. So if you want to finish them as quickly as possible so you can start applying the principles, or you are very busy and you want to take it slowly.

Either way, it’s all up to you.

Your Convenience

One of the beauties of online courses is you can take them anywhere. If you’re on the plane, in the office, at home, or in your pajamas, it’s all up to you.

Free

Another interesting thing about free online courses is you don’t have to pay a dime to enroll in them. You can get a Nutrition diploma online, or take a short program all for free.

Free Online Nutrition Courses

Here is the list of the free online nutrition courses

  • Meal Planning, Sanitation, and Therapeutic Nutrition
  • Level 2 Certificate in Improving Personal Exercise, Health and Nutrition (Mixed)
  • Nutrition and Health Level 2 (Intermediate and advanced)
  • Mental Health, and Nutrition
  • Nutrition and Health: Human Microbiome
  • Plant Based Diets: Food for a Sustainable Future
  • Fundamentals of Health Coaching course
  • FREE Starter Nutrition Course
  • Nutrition: vitamins and minerals
  • Diploma in Diet and Nutrition (All Level)
  • Digestion and Detoxification (Short Course)
  • Nutrition (Short Course)
  • Nutrition Certification Course
  • Nutrition, Heart Disease, and Diabetes (Intermediate)
  • Nutrition and Cancer (Intermediate)
  • Introduction to the Role of Nutrition in Human Health
  • Weight Management: Beyond Balancing Calories (Beginner)
  • Human Health – Diet and Nutrition
  • Child Nutrition and Cooking (Beginners)
  • Stanford Introduction to Food and Health

1. Stanford Introduction to Food and Health (Beginners)

This is one of the free online nutrition courses that more than 677,000 students have enrolled in. The course runs approximately 7 hours and it is a 100% online class meant for beginners.

Your instructor, Maya Adam, MD Lecturer in Stanford School of Medicine will teach you background on food and nutrients. You and she will be examining some of the things that have contributed to our current obesity and overweight.

This is one of the free online nutrition courses where the first week runs for one hour and it has 6 videos to guide you in the introduction of this course. After the first week of classes, you will take an assessment to test what you’ve learned during the class.

A second week will take you on contemporary trends in eating which also takes one hour to complete and has 5 videos. The third and fourth weeks will teach you about the future direction in health, and both of them run for one hour each.

This is one of the free online nutrition courses where the fifth and final week will teach you on “cooking workshop,” which has 10 recipe videos that run for three hours and it has 10 readings. You will see recipes like “How To Make Gluten-Free Crêpes, How To Make Lemon Herb Roasted Chicken,” and so many more.

Once you are done with the course and have taken your final assessment you will be granted access to get your certificate, which will require a little fee to access. The course is offered by Stanford University through Coursera.

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2. Child Nutrition and Cooking (Beginners)

This is one of the free online nutrition courses offered by Stanford University through Coursera. Over 448,000 students have enrolled, and it takes 11 hours to complete.

According to Coursera, 18% of the students started a new career after completing the course and 21% got better career benefits after completing the course. Your instructor, Maya Adam, will discuss the importance of cooking at home, what makes up a balanced diet, sustainable eating, and more.

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3. Weight Management: Beyond Balancing Calories (Beginner)

This course is one of the free online nutrition courses that is offered by Emory University through Coursera, and more than 111,000 students have enrolled. The course will take 18 hours to complete, and you’ll understand obesity, how to manage it, and the role stress, exercise, and sleep play in health.

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4 Human Health – Diet and Nutrition

This is one of the free online nutrition courses that is offered by Alison and runs for 1.5 to 3 hours, over 33,000 students have enrolled. This certificate course will be teaching you how to stay healthy.

Further, you will be learning the daily recommended dietary intake for carbohydrates, protein, vegetables, and fat. And you can use your knowledge from this course to stay healthy and also help other people to remain healthy.

The course starts by teaching you about your health and proceeds to teach you diet and food selection. When you are done you will be given an assessment that requires an 80% pass mark to have access to your certificate.

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5. Introduction to the Role of Nutrition in Human Health (Beginners)

This is one of the free online nutrition courses that is offered by NPTEL through Alison. It runs for 3 to 4 hours and has over 8,000 students.

This beginner’s course in nutrition will introduce you to the relationship between health, nutrition, and food. Also, you will learn how the body absorbs food, digest it and how it also utilizes nutrients.

The course will be taking you on a journey from introduction to nutrition and health, then, teaches you classes about nutrients and their importance. Finally, it summarizes it with an introduction to minerals, after that you will take the final assessment that will give you access to your certificate.

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6. Nutrition and Cancer (Intermediate)

This course is very important to anyone that loves to reduce his/her risk of getting cancer through healthy eating. Because cancer is now the leading cause of death in many countries it has overtaken cardiovascular disease.

Sad to say, it causes one in every 8 deaths in the world, and this mostly occurs in low and middle-income countries. That is why this is one of the free online nutrition courses that should be on your top list.

It is expected to be completed within 5 weeks and you can take the course between 6 to 8 hours per week. It’s a self-paced course and it is totally free, in which your instructors are professors, assistant professors, and researchers in the health field.

The course is offered by Wageningen University & Research through edx.

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7. Nutrition, Heart Disease, and Diabetes (Intermediate)

This is one of the free online nutrition courses that will be teaching you the importance of good food and lifestyle in the prevention and treatment of diabetes mellitus and cardiovascular diseases. This is another course offered by Wageningen

University & Research through edx, and it runs for 5 weeks with 6 to 8 hours per week.

Further, you will learn the current research progress on diabetes and cardiovascular diseases. And, what is being done to prevent these diseases in individuals and a whole population through dietary and quality lifestyle.

You will also learn the role food plays in diseases, especially diabetes which is one of the major causes of death in the world. The course is for professionals in the field of health and nutrition

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8. Nutrition Certification Course (All-level)

This is a 16-week class offered by Shaw Academy, where they will be taking you by your hand and teaching you human nutrition from beginning to advance. It is an all-level course where over 464,000 students have enrolled.

This is one of the free online nutrition courses that has 4 modules, 32 lessons, and assessments, and you will be awarded a certificate when you are done with the whole class. However, the free course only lasts for four weeks; the rest of the eight weeks requires payment.

To have access to all the remaining weeks, and course resources requires a little payment.

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9. Nutrition: Short Course (Beginners)

This is one of the free online nutrition courses that is offered by the Oxford Home Study Center. This is also another beginner course, where you’ll be learning the basics of a healthy lifestyle.

Oxford Home Study Center made it flexible in such a way that even the busiest person can be able to start the course and finish it at his own pace. It’ll start by teaching you what nutrition and nutrients are, then progresses to teach you about energy and healthy eating for kids.

When you are done with all the modules you will be assessed and when you pass, you’ll be awarded your certificate of completion.

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10. Digestion and Detoxification (Short Course)

This is another course offered by Oxford Home Study Center, over 23,000 students have already enrolled and the course takes approximately 10 hours to complete. The course starts by teaching you what digestion is, it goes ahead to teach you stress and digestion, then detoxification and finally enhancing the process of digestion.

Your knowledge will also be assessed, when you pass the test you will be qualified to receive your certificate of completion.

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11. Diploma in Diet and Nutrition (All Level)

This is one of the free online nutrition courses that are for all-level students. That is, whether you are a beginner or you have grown to become an intermediate or you are now a professional in nutrition, you’ll find what you need.

This course first starts with the beginner’s class then progresses to intermediate and finally advanced. It comprises 9 strong modules and an online assessment.

The course first starts with the basics of dietary balance and nutrition and then progresses to teaching you the major reasons you should eat healthy meals. In the final classes, you will be learning about weight control and weight loss management.

This is one of the free online nutrition courses that is fully endorsed and runs for 450 hours, which means, it takes one year or more time to complete. It is also offered by Oxford Home Study Centre.

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12. Nutrition: vitamins and minerals

This is one of the free online nutrition courses offered by OpenLearn, it is an introductory class that runs for 10 hours. Moreover, you can download the course so that you can easily use it offline.

The course will be going deeper to explain the importance of vitamins and minerals in our diets. You will learn about the two major groups of vitamins, that is, fat-soluble vitamins and water-soluble vitamins.

In addition, you will learn why the correct fluid balance is essential for better performance of the body. When you are done learning, you receive a statement of participation which is also similar to a certificate of completion.

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13. FREE Starter Nutrition Course

This is one of the free online nutrition courses that will go beyond giving you nutritional lesson value. 

It will give you bonuses such as demo modules, amazing webinars, self-assessments and quizzes, career paths, and a lot more. This course is offered by the Health Science Academy.

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14. Fundamentals of Health Coaching course

This is another course offered by the Health Science Academy where you’ll learn some basics on coaching people for their health and wellbeing. This course will help you decide whether health coaching is a career you would love to pursue.

You’ll also learn the 4 major components you can use to effectively coach your client, and learn a major skill to master to coach them well.

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15. Plant-Based Diets: Food for a Sustainable Future

This course is offered by Wageningen University & Research through edx, and it takes 7 weeks to complete. You’ll be learning the science of three global issues, that is; climate change, infectious diseases, and chronic diseases.

In addition, this is one of the free online nutrition courses where you’ll learn how what you eat can decide if you will be susceptible to these.

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16. Nutrition and Health: Human Microbiome

This course will take 6 weeks to be completed, and within these 6 weeks, you’ll learn how the human microbiome plays a critical role to maintain normal gut function. You’ll also learn how it plays an important role in the digestion of some nutrients, and how it helps your early life to develop.

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17. Mental Health and Nutrition

This is one of the free online nutrition courses that will teach you the kind of food you need to eat to maintain your mental health. The course is offered by the University of Canterbury through edx and more than 34,000 students have applied for it.

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18. Nutrition and Health Level 2 (Intermediate and advanced)

This is one of the free online nutrition courses offered by Reed Courses, and it takes 50 weeks to complete. You can take the course directly from your home but you must be 19 years and above and a resident of England.

You’ll be focusing on five major food groups to learn how diet can affect someone’s health, then practically learn how weight management works, and more inside the course. If you intend to pursue a nutritionist career or become a lot better in your current job role, then this course is for you.

There are some assessments during the course, when you’re done with the classes you’ll take your final exam, which when you pass, you’ll have access to the certificate.

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19. Level 2 Certificate in Improving Personal Exercise, Health and Nutrition (Mixed)

This is one of the free online nutrition courses that require you to reside either in England or Scotland, have lived in the EU for the past 3 years, and have to be 19 years and above. It’s offered by Reed Courses and it takes 4 weeks to complete.

It’s an online course where you’ll have access to a live tutor and once you’re done you’ll take an exam that will grant you access to your certificate, which comes with an additional cost. This course will go beyond basic health and wellness and teach you anatomy and physiology.

You’ll also learn how effective nutrition can affect exercising, then you’ll learn to measure personal fitness levels.

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20. Meal Planning, Sanitation, and Therapeutic Nutrition

This course is provided by NPTEL through Alison, and it takes 4 to 5 hours to complete. It will introduce you to principles of therapeutic nutrition, water purification, nutritional disorders, meal planning, and a lot more lessons.

When you’re done with the classes, you’ll be assessed and when you pass the assessment you’ll have access to the certificate of completion.

Enroll Now!

Free Online Nutrition Courses – FAQs

How do I become a certified nutritionist UK?

You can either get a degree from a reputable University in the UK or get a certificate from an online program like these free online nutrition courses we’ve listed. In fact, amongst the list (no. 18 & 19) are courses exclusively for England and Scotland residents.

Where can I learn more about nutrition?

After going through these free online nutrition courses and you’re not satisfied, you can go to a good college and pursue a degree in nutrition.

What qualifications do you need to be a nutritionist?

The least qualification you need to become a nutritionist is a bachelor’s degree. A master’s degree will give you a higher chance of improving your career.

What is the difference between a dietitian and a nutritionist?

The major difference between the two is a dietitian must receive a license to practice while it’s not a prerequisite for a nutritionist.

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