9 Best + Free Dieting Courses & Classes [2021 OCTOBER]

Best Dieting course tutorial class certification training online

35+ Experts have compiled this list of Best Nine Dieting Courses, Classes, Tutorials, Training and Certification program available online for 2021. Here, we have the list of both paid and free resources that will help you learn about Dieting. Have a look at our compilation of Best Fitness Courses and Best Health & Wellness Courses. 


9 Best + Free Dieting Courses, Tutorials, Training, Classes and Certification Online [2021 OCTOBER]

1. Crash Course 2 Keto – Ketosis Made Simple (Udemy)

This course covers all essentials of the Ketogenic diet for fat-loss, metabolizable energy, and improved focus. It presents strategies and tools you would need to get the maximum benefits of ketosis. Starting with a discussion on what ketosis is, it will take you through how to achieve ketosis. Common keto diet mistakes people make and Keto flu are thoroughly addressed. You are introduced to the benefits of combining ketosis with intermittent fasting. You will also learn how to track and measure your progress along the way. By the time you complete the last lesson of this course, you will have a comprehensive understanding of ketosis and master the strategies for achieving it in the shortest amount of time.


Key USPs-

– You will learn to use ketosis to burn body fat and improve your energy.

– You will learn how to gain maximum benefits of ketosis by combining ketosis and intermittent fasting.

– The course material includes wide lectures + 1 article + 4 downloadable resources.

– You will get keto recipes, workouts, and guides that will help you get the maximum benefit.

– You can go through this course using devices like a laptop, a mobile phone or a TV.


Duration: 2 hours

Rating: 4.6 out of 5

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Review: Loved how the course content was presented…..super easy to follow, and not overwhelming like I thought it might be!! – Denise Dobson.


2. Stanford Introduction to Food and Health By The University of Stanford (Coursera)

This course provides information and skills you need to optimize the way you eat. In the first module, you will examine the social and cultural shifts that have contributed to the modern epidemics of overweight and obesity. The second module compares the nutritional values of whole food and processed food and notes their implications on health. In the third module, Michael Pollan will share secrets and tips for making better food choices. In the fourth module, you will find useful tips for grocery shopping, reading labels, and assembling a balanced meal. The fifth and last module is the cooking workshop. You may want to check our list of Best Herbalism Courses.


Key USPs-

– The University of Stanford offers this course.

– You will get tips to assemble a balanced meal and access to instructional cooking videos.

– The course provides a list of recommended books and videos that help you deepen your learning.

– After going through the course, you can opt to receive a shareable course certificate by paying a small fee.

– You can share the certificate with your current and prospective employers by adding it to your digital profile or resume.


Duration: 5 hours

Rating: 4.7 out of 5

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Review: It was an amazing course that allowed for me to be much more conscious of what I was eating and pushed me to strive to achieve a healthier lifestyle. Overall, it was very entertaining and informative!- AE.


3. Weight Management Certification: Beyond Balancing Calories By Emory University (Coursera)

The foundation of this course is the physiology behind obesity. It begins by examining how the brain, hormones, gut, and emotions interact to control food intake and weight. A dietary framework is drawn, taking inputs from the healthiest nutritional patterns and guidance of existing scientific studies. You will investigate the roles of stress, exercise, and sleep in regulating the hormones and chemicals that control appetite and metabolism. The course emphasizes on using habit to your advantage and practice mindfulness when eating. Lastly, you will use the knowledge you gained from this course to design a long-term successful weight loss plan.


Key USPs-

– Emory University offers this course.

– You will receive practical tools and strategies you need to develop a weight management plan you can follow for life.

– The course content includes video lectures, reading material and quizzes.

– After completing the course, you can opt to receive a Course Certificate by paying a small fee.

– You can add the Course Certificate to your resume and LinkedIn profile.


Duration: 17 hours

Rating: 4.7 out of 5

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Review: The content and flow of the course are optimum and thought-provoking. The quizzes are designed with an inclination towards practical application, which helps one to apply the learnings from the week. – GS.


4. Internationally Accredited Diploma in Weight Loss (Udemy)

This course discusses science, habits, and strategies for losing weight in a healthy way. The course covers basics of weight loss, addresses the myths and mistakes in the weight loss journey, uncovers how mindset, reasons, and beliefs can support or prevent you from achieving your goal, encourages you to cultivate habits that help you lose weight effortlessly, shares diet and nutrition strategies for weight loss, introduces weight loss software and recipes to keep the weight off, teaches workouts and training that aid weight loss, and provides answers to frequently asked questions. By the time you reach the last lesson of this course, you will understand the fundamentals of weight loss, build weight loss habits, lose weight, and build lean muscle simultaneously. Check our our list of Best Nutrition Courses.


Key USPs-

– You get bonus material like SHRED workout plans, SHRED diet plans, Hatha Yoga sessions, and Tracker sheets.

– The course prepares you for an Internationally Accredited Diploma in Weight Loss (accredited by CPD Certification Service) exam.

– You can go through this course anywhere, and anytime using any device.


Duration: 9 hours

Rating: 4.3 out of 5

You Can Sign up Here


Review: very informative. The coach is very helpful, answers all the doubts. lectures are quite clear and hopefully will help me and others too. thanks for motivation and sharing. 🙂 – Dr. Bhumika Vishram Gori.


5. Diet Courses (Skillshare)

Skillshare hosts a wide variety of diet courses, including courses in growing edible plants, nutrition, diet plans for weight loss, alternative medicine, and cooking. Easy Gardening: Indoor Edible Plants will teach you everything you need to know to get growing food in the simplest, fastest, and most sustainable way. Nutrition Education Made Simple helps you make healthy eating choices so you can lose weight in a healthy way. Keto Mastery: Keto Meal Planning For Beginners takes you through the steps of setting up and following through with a meal plan. In Chinese Alternative Medicine and Nutrition, you will learn how the Chinese use natural foods and techniques to improve health and longevity. Some courses teach you how to make herbal teas, eggs, gluten-free roux, Japanese dishes, etc.


Key USPs-

– There are several diet courses that address different aspects of weight loss including nutrition, exercises, keto diets, and cooking.

– Some of the courses come with resources like diet plans and recipes.

– You get to work on assignments and projects that will help you improve your learning.

– You can access these diet courses using the Skillshare app.


Duration: Variable 

Rating: 4.5 out of 5

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Review: These classes were very helpful. I still feel the need to learn more, but this was an exceptional start.- David Pillow.


6. Understanding Obesity By The University of Edinburgh (Coursera)

This course focuses its discussions on the physical and psychological aspects of appetite and body weight. It invites students to examine their own beliefs and assumptions about obesity. At the beginning of the course, you will review what you know about diet, appetite, and obesity, and identify the gaps in your knowledge. You will then move on to examine how stress and early-life experiences affect eating habits. Next, you will learn how portion sizes and food insecurity affect eating behaviors. You can also check our take on Best Yoga Courses.


Key USPs-

– The course material includes videos, MOOC casts and short readings.

– Short weekly quizzes, peer-reviewed exercises, and discussion activities on the forum will help you further your learning.

– The course comes with Citizen Science projects.

– Students are encouraged to participate in discussions on new ideas around diet and obesity.

– The projects introduce you to how evidence is collected and interpreted by scientists.

– After finishing this course, you can opt to receive a Course Certificate by paying a 1 small fee.


Duration: 7 hours                                                                                                             

Rating: 4.6 out of 5

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Review: Very well addressed from different aspects. Helped forming a solid foundation to address the obesity problem as well as to make good food choices with portion control.- AD.


7. Weight Loss And Nutrition: Lose Fat & Get Your Dream Body (Udemy)

This course reveals the truths about dieting for weight loss, healthy eating, meal planning, fat loss, and weight loss motivation. The first discussion is on the theory and science behind weight loss; some of the popular weight loss myths are debunked. Next is setting up a diet plan that suits your needs and lifestyle. You will understand when, what, and how much to eat to lose fat, and find solutions for common dieting problems. Further, you are introduced to healthy foods and their sources; you will learn about calories, protein, carbohydrates, fat, and more. By the time you complete the lessons of this course, you will know all you should to develop healthy eating habits and stay motivated on the weight loss journey.


Key USPs-

– You will come up with a weight loss plan that suits your needs.

– You will be able to identify weight loss scams.

– The course material includes video lectures + 5 articles + 8 downloadable resources.

– You can go through this course anytime, anywhere using any device such as a mobile phone, TV or computer.

– Successful completion of the course gives you the eligibility to receive a Certificate of Completion.


Duration: 2.5 hours                                                                                                         

Rating: 4.5 out of 5

You Can Sign up Here


Review: Great course!!! I feel the instructor is very knowledgeable and I learned so much about nutrition and weight loss!!! -Deonne Roache.


8. Self-Control Psychology and Weight Loss (Udemy)

This course talks about how the psychology of self-control can help you stick to your weight loss plan more successfully. At the very beginning, you will learn about self- control conflict and ways to address it. Next, you are introduced to implementation intentions and encouraged to form your implementation intentions. You will pick up strategies to resist temptations and stick to long-term goals. Armed with the knowledge of key psychological ingredients related to effective self-control, you will start making healthier choices. Have a look at our curation of Best Healthcare Courses.


Key USPs-

– You are introduced to the psychological factors that influence your weight loss endeavors.

– The course material includes video lectures + 2 articles + 3 downloadable resources.

– You can access this course anytime, anywhere using a TV, a computer or a mobile phone.

– After going through this course, you will receive a Certificate of Completion from Udemy.


Duration: 1.5 hours        

Rating: 4.3 out of 5

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Review: Super easy to understand! Knowing the differences have made me even more self aware of myself as a whole. And my favorite part is that this info can be applied outside of food as well! – Jayde Jacobs.


9. The Mental Game of Getting Lean (Udemy)

With the help of The Mental Game of Getting Lean, you will learn how to rewire your brain to make your weight loss journey easy and enjoyable. The course talks about common weight-loss pitfalls, teaches you to think like a lean person, helps you build a self-image that boosts your motivation to lose weight, guides you in identifying and addressing the root source of the problem, encourages you to fix limiting and disempowering beliefs and master powerful techniques used by clinical weight-loss therapists.


Key USPs-

– The course will teach you how to tap neuroplasticity techniques to lose weight quickly and easily.

– Udemy awards a Certificate of Completion to those who go through this course completely.

– You can access this course using any device like a computer, a mobile phone or a TV.


Duration: 4.5 hours        

Rating: 4.6 out of 5

You Can Sign up Here


Review: Very well organized and thought out! I’m feeling very motivated to change my thinking, rather than just my behaviour. I’ve been working and failing at Dieting, but following these guidelines over the last week has really helped me make meaningful progress toward my weight loss goals. – Mark White.



So these were the 9 Best Dieting Courses, Classes, Tutorials, Training and Certification program available online. We hope that you found what you were looking for. We wish you Happy Learning!