If you are very sensitive about what you eat and want to eat right, then follow me as I take you through the free online nutrition courses that are available with certificate of completion.
The popular saying that ” health is wealth” is mostly shown in what we take in as food. If we feed well, then we will be healthy and if we are healthy, we will save money and continue to acquire wealth for ourselves. Feeding well entails being able to learn about food safety.
We have always heard that 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.
Nutrition simply means the process of providing or obtaining the food necessary for health and growth. When you prepare a delicious meal and serve it at the dining table for your family, the content of that meal is what nutrition is called, because when it’s taken, it helps in proper growth and development. 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 its effect on our body and health. Nutrition and nutrients play a very important role in our health and the health of those around us. The popular saying that goes “You’re what you eat.” couldn’t be said any 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 and other related disorders. Baking at home also brings togetherness among the family, you can learn or even improve your baking skills through online baking classes.
Nutrition courses can be learned through different online learning platforms like Coursera, Alison, edX, Udemy, and other well-known learning platforms. You can even obtain a certificate as a professional nutritionist on completion of the courses of your choice. These courses are flexible and you can learn at your convenience and pace. Without wasting time, let’s delve straight into the free online nutrition courses that are available.

Free online nutrition courses
This section will be focused on the free online nutrition courses. It is worth noting that some of the courses that will be listed here offer either free or paid certificates at their completion, while some do not offer certificates of completion. The courses are as follows;
- Introduction to Human Nutrition
- Growing Organic Food Sustainably
- Diploma in Human Nutrition
- Diploma in Childcare and Nutrition
- Culinary Skills and Techniques
- Understanding Diabetes Management and a Balanced Diet
- Diploma in Diet Planning & Meal Prep
- Human Health – Diet and Nutrition
- Diploma in Nutrition, Therapeutics and Health
- Rebuilding Our Relationship with Food
- Nutrition and Lifestyle in Pregnancy
- Child Nutrition and Cooking
- Weight Management: Beyond Balancing Calories
- Diabetes – the Essential Facts
- Stanford Introduction to Food and Health
- Wine Tasting: Sensory Techniques for Wine Analysis
- Understanding Obesity
- Clinical Nutrition – evidence-based practice
- Nutrition and Cancer
- The Science of Weight Loss: Dispelling Diet Myths
- Nutrition and Health: Micronutrients and Malnutrition
- Nutrition and Health: Macronutrients and Overnutrition
- Nutrition and Healthy Living
- Nutrition and Health: Human Microbiome
- Diabetes – a Global Challenge
1. Introduction to Human Nutrition
This free online Introduction to Human Nutrition course will give you a broad insight into nutrition and help you make wise choices when it comes to the food you eat every day. These days, health problems such as obesity, type II diabetes, and cardiovascular disease are becoming more and more common. By the end of this course, you will understand the role nutrition plays in personal health and be more able to create a healthy diet for yourself. This course is made up of 3 modules.
2. Growing Organic Food Sustainably
This free online course on organic food gardening demonstrates the steps and strategies for growing organic foods. You will learn about the various considerations you need to take into account when growing various types of organic vegetables. By the end of this free online course, you will be able to understand the best seasons for planting certain crops and how to sow and grow them accordingly. This course is comprised of 4 modules.
3. Diploma in Human Nutrition
This free online course in Human Nutrition is a comprehensive introduction to the role of nutrition in our growth and development throughout our lives. With the huge rise in diet-related illnesses such as obesity, type II diabetes, and cardiovascular disease, we face important choices in terms of food and nutrition daily. This course will help you make better choices that will ensure good health and wellness. This course is made up of 22 modules
4. Diploma in Childcare and Nutrition
Children five years and below make up nearly 6.5% of the UK’s population, creating a demand for childcare providers. This course focuses on the fundamentals of childcare and emphasizes the role of nutrition in childhood development. The course will cover other important topics like providing care for children with special needs, preventing child abuse, and accessing government support for families in need. This course suits parents and childcare providers and is made up of 3 modules.
5. Culinary Skills and Techniques
The culinary arts encompass more than just becoming a skilled cook. Food safety, nutrition, and dietetics are equally crucial. In this course, you will learn how to create new dishes, keep the kitchen safe, run the kitchen effectively, and broaden your knowledge of various world cuisines and flavors while enhancing your life and the lives of those you cook for in the healthiest possible way. You will also learn about food allergen awareness. This course is made up of 3 modules.
6. Understanding Diabetes Management and a Balanced Diet
Do you want to proactively maintain a healthy lifestyle to prevent diabetes or manage your existing diabetes? Diabetes can be properly managed with the right attitude and approach. This nutrition course examines the underlying causes of diabetes, its symptoms, and how to manage it. It will show you how person-centered support and a balanced diet can prevent diabetes or allow you to control it. Sign up to reap the benefits of eating healthily.
7. Diploma in Diet Planning & Meal Prep
This course establishes the significance of nutrition and explains how to modify diet to achieve health and fitness goals. The course will examine the key nutritional components that boost our chances of maintaining good health. This diploma course is especially useful for fitness trainers and explains everything you need to know, from building good relationships with clients to ensuring that their meals include all the vital minerals and vitamins.
8. Human Health – Diet and Nutrition
This free online diet and nutrition course provides tips on how to stay healthy in today’s fast-paced world. Learning the daily recommended dietary intake for carbohydrates, fats, protein, and minerals can help you make wise choices when it comes to maintaining a healthy body. The course also showcases how a balanced diet can lead to greater levels of energy and feelings of health in your day-to-day life. This course is made up of 3 modules.
9. Diploma in Nutrition, Therapeutics and Health
This free online nutrition diploma course will introduce you to recommended dietary allowances, classes of nutrients, units of energy, energy requirements, and the major and trace minerals. Start the course and learn about nutritional science, disorders, meal planning, food safety, and hygiene. The course also deals with the adaptation of a normal diet, principles of a therapeutic diet, and diet therapy for various diseases. This course is comprised of 11 modules.
10. Rebuilding Our Relationship with Food
Have you ever made a conscious effort to change the way you eat (for health or other reasons) and then felt frustrated when your plans were derailed? You’re not alone. The best-laid plans are often sabotaged by a food environment that makes it increasingly hard to make healthier food choices.
This can leave many people feeling mistrustful of food or feeling that our relationship with food is somehow broken. In this course, you will explore the history of our changing food environment and the science behind cravings for unhealthy foods, and most importantly, you’ll learn some concrete strategies for rebuilding your relationship with food.
You’ll learn to practice mindful eating and self-compassion (proven strategies for supporting healthier food choices) as well as design a customized plan to protect your relationship with food and improve the health of your greatest asset – you! This course is comprised of 4 modules.
11. Nutrition and Lifestyle in Pregnancy
Nutrition and Lifestyle in Pregnancy offers an overview of the latest research findings and international recommendations on a variety of nutrition-related aspects and outcomes of pregnancy. Ensuring a healthy nutritional status and lifestyle before and during pregnancy is one of the best ways to help support the healthy growth and development of the unborn child.
The course will look at how a healthy diet and lifestyle should ideally be achieved before conception and provide recommendations for pre-conception counseling of women. The course will also look at the nutrient recommendations for a healthy pregnancy to ensure optimal maternal and fetal outcomes as well as focus on the most common nutrition-related pregnancy complications; obesity and gestational diabetes. This course is made up of 4 modules.
12. Child Nutrition and Cooking
Eating patterns that begin in childhood affect health and well-being across the lifespan. The culture of eating has changed significantly in recent decades, especially in parts of the world where processed foods dominate our dietary intake. This course examines contemporary child nutrition and the impact of the individual decisions made by each family.
The health risks associated with obesity in childhood are also discussed. Participants will learn what constitutes a healthy diet for children and adults and how to prepare simple, delicious foods aimed at inspiring a lifelong celebration of easy home-cooked meals. This course will help prepare participants to be the leading health providers, teachers, and parents of the present and future. This course is made up of 5 modules
13. Weight Management: Beyond Balancing Calories
Across the globe, more people are suffering from obesity than at any other time in our history. Why has obesity become so common and so challenging? In this course, you will look at the root cause of obesity, as explained by the latest science. You will see how our food environment has evolved over the last half-century, and how it is altering our biology to over-consume calories and resist sustained weight loss. You will also see how stress, a sedentary lifestyle, and inadequate sleep disrupt our appetite control system to promote gaining weight.
By developing a better understanding of the physiology behind obesity, you will learn how to work with your body to prevent and manage weight gain. This course will also provide practical tools and strategies for creating a long-term, sustainable weight management plan to leverage your habits and your surroundings. This course is made up of 5 modules.
14. Diabetes – the Essential Facts
Across the world, more than 420 million people are living with diabetes. Two-thirds of these have not yet been diagnosed. When discovered late or managed incorrectly, diabetes can damage your heart, blood vessels, eyes, kidneys, and nerves, leading to disability and premature death. More people are dying of diabetes-related diseases than of diseases such as HIV/AIDS, malaria, and tuberculosis combined.
This course will provide you with an introduction to the most recent research in the field of prevention and treatment of diabetes as well as a broader understanding of the situation in different communities, rich and poor, across the world, where diabetes threatens public health. There are 3 modules in this course
15. Stanford Introduction to Food and Health
In this course, learners will be given the information and practical skills they need to begin optimizing the way they eat. This course will shift the focus away from reductionist discussions about nutrients and move, instead, toward practical discussions about real food and the environment in which we consume it. By the end of this course, learners should have the tools they need to distinguish between foods that will support their health and those that threaten it.
16. Wine Tasting: Sensory Techniques for Wine Analysis
With its roots in ancient cultures as early as 6,000 BC, wine has long been part of the human experience. Today, increasing worldwide interest in wine and its complexities and varieties has created an international market valued at $304 billion annually. For the learner who is just getting started in the study of wine, this course will help you take the first steps toward understanding the physiological process of wine tasting. The first module will explore types of wine and help you set up your tasting. You’ll also begin to build a sensory vocabulary.
In module 2 you will review classic wine types of the world and set up flights of specific wines. Later we’ll examine the various faults and defects that can appear in wine as well as techniques for spotting problems. In week 4 we’ll delve into the complex world of wine and food pairings, and its “seven deadly sins.” The course will culminate in a peer review project in which you will apply the knowledge and sensory techniques you have developed throughout the course to assess a specific wine. There are 5 modules in this course
17. Understanding Obesity
In this course, you will look at the facts and misconceptions about obesity and discuss key physiological and psychological concepts around the brain’s control of appetite and body weight. The course will consider the biological and environmental pressures that make it easy to gain weight (and hard to lose it!). Most importantly, it will allow you to reflect on your knowledge and assumptions about the subject. There are 4 modules in the course.
18. Clinical Nutrition – evidence-based practice
This course will broaden your conceptual knowledge of the context & background-independent application of nutrition-related issues due to chronic and infectious disorders. Their evidence-based practice approach will allow you as a decision-maker to identify the relevant evidence for practice while taking into account the sociocultural background and wishes of a patient.
This evidence-based practice approach will eliminate the ‘trial & error’ approach in favor of better health outcomes and originates from North and South countries. This course is taught by instructors with decades of experience in clinical nutrition, dietetics, endocrinology, and gastroenterology.
19. Nutrition and Cancer
Through this course, you will learn about the role of nutrition in the occurrence and progression of cancer. You will learn how nutrition is involved in cancer occurrence, cancer treatment, and progression. And you will discover what the evidence base is for dietary guidelines.
This online course focuses on a wide range of dietary exposures (including vegetables, meat, dietary supplements, and alcohol) and lifestyle factors (including body composition and physical activity) in relation to the occurrence and progression of the most common types of cancer, such as large bowel cancer, breast cancer, prostate cancer, and lung cancer.
20. The Science of Weight Loss: Dispelling Diet Myths
Whether you are trying to lose weight yourself, or are supporting others, this food and nutrition course will dispel common myths about weight loss and teach you the science behind healthy eating for a healthy weight. This course is not a diet plan – there are plenty of diet plans out there to choose from. Rather, we will take you through the science behind weight loss and arm you with the knowledge and tools to make the right decisions.
Based on the latest research, you’ll learn to develop a healthy eating plan to achieve a healthy weight. You’ll also discover more about the definition of a healthy weight, the nutritional composition of foods, how to cut calories or kilojoules, proper portion sizes, and how to identify and avoid fad diets.
21. Nutrition and Health: Micronutrients and Malnutrition
Through this course, you will learn more about nutrition and how our diet profoundly impacts our current and future health. This course addresses the relationship between nutrition and human health, with a focus on health problems related to malnutrition.
In this course, Professor Sander Kersten from Wageningen University & Research will explain the micronutrient (vitamins, minerals, and trace elements) content of foods. You will learn about their role in the body and their impact on our health.
Moreover, this course will discuss how suboptimal nutrition may affect human health, with particular attention to malnutrition and global hunger. You will learn about strategies to improve and combat these problems of malnutrition. Finally, the course will make you familiar with nutritional research and research methodologies.
22. Nutrition and Health: Macronutrients and Overnutrition
Food plays a central role in our society but few people understand what it does to our bodies. Learn more about nutrition and how our diet profoundly impacts our current and future health. This introductory nutrition course addresses the relationship between nutrition and human health with a focus on health problems related to overnutrition.
In this course, Professor Sander Kersten from Wageningen University will introduce you to the chemistry of the three macronutrients fat, carbohydrate, and protein. You will learn how macronutrients are absorbed, stored, and metabolized for energy, and you will gain a contemporary view of how different types of fats, carbohydrates, and proteins affect human health.
Moreover, the course will cover energy homeostasis and the regulation of body weight and provide ample coverage of the topic of obesity. Finally, it will make you familiar with nutritional research and research methodologies.
23. Nutrition and Healthy Living
The course introduces students to the importance of healthy eating and active living, which, in turn, can produce the best results for your overall well-being. From building a plate, to how our digestive system works, to acquiring proper nutrition for each stage of life, we will cover the role health and keeping active plays in achieving one’s body goals.
Students will become familiar with key nutrition concepts and learn tools they can use in their everyday lives. Helping students understand that it’s not about being on a diet, but instead making nutrition and healthy activity a part of one’s lifestyle is the mission of this course.
24. Nutrition and Health: Human Microbiome
Your body is not only made up of human cells but also of trillions of bacteria, fungi, and viruses. Together they make up the human microbiome and have a tremendous impact on your health. For example, what you eat and drink impacts the gut microbes of the human gut microbiome.
In this course, you will learn how the human microbiome plays an important role in maintaining normal gut function, digesting certain nutrients, early life development, behavior, and disorders like irritable bowel syndrome (IBS), obesity, and diabetes. You will learn how to distinguish fact from fiction about the role of the gut microbiota in health and disease.
Today, important research topics focused on nutrition, health, and aging lay within the study of microbiota composition, function, and applicability. This course will help healthcare professionals gain a basic academic understanding of the human microbiome and its impact on human health. You’ll discover the latest academic insights about food fibers, added bacteria, probiotics, and microbiology.
25. Diabetes – a Global Challenge
Diabetes and obesity are growing health problems in rich and poor countries alike. With this course, you will get updated on cutting-edge diabetes and obesity research including biological, genetic, and clinical aspects as well as prevention and epidemiology of diabetes and obesity. All lectures are provided by high-profile scientists from one of the world’s leading universities in diabetes research. There are 12 modules in this course
Conclusion
All these free online nutrition courses that have been listed and discussed in this blog post are available for enrollment. Feel free to take up anyone and learn all about your nutrition.
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