Free Course Image The Power of Nutrition

Free online courseThe Power of Nutrition

Duration of the online course: 37 minutes

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Boost energy and manage weight with this free online nutrition course. Learn smarter food choices, build healthy habits, and earn a certificate.

In this free course, learn about

  • How nutrition influences overall health, performance, and disease risk
  • Core principles of optimal nutrition and what it prioritizes
  • How to evaluate diet quality beyond calories (nutrient density, balance)
  • Key dietary patterns linked to better health outcomes
  • Practical strategies to improve eating habits in real-life settings
  • Common nutrition myths and evidence-based ways to think about food choices

Course Description

Food choices shape far more than body weight. They influence energy, mood, recovery, focus, sleep quality, and long-term health. This free online course in Nutrition and weight loss explores how nutrition works as a practical, everyday tool you can use to feel better and make steady progress toward your goals. Instead of relying on fads or strict rules, you will learn how to think clearly about food, understand what truly supports your body, and turn that understanding into habits that fit real life.

The lessons focus on what optimal nutrition is trying to achieve and why it matters. You will examine the big picture behind effective eating patterns, including how to approach meals with intention, how to prioritize the nutrients and behaviors that move the needle, and how to avoid common traps that lead to inconsistency. By connecting the science to daily decisions, the course helps you evaluate advice you see online and choose strategies you can maintain, whether your aim is weight management, better performance, or simply feeling more in control around food.

Designed for beginners and for anyone who wants a reset, the course emphasizes clarity and action. You will come away with a stronger understanding of what to focus on when you want nutrition to work for you, along with a mindset that supports sustainable change. If you have struggled with confusing guidelines or quick fixes, this course offers a grounded path forward and can serve as a starting point for building a healthier routine you can stick with.

Learn at your own pace, review concepts when you need them, and use the takeaways to create simple improvements that compound over time. By the end, you should feel more confident making food choices aligned with your goals, and better equipped to support your health with nutrition that makes sense.

Course content

  • Video class: The Power of Nutrition | Luke Corey, RD, LDN | UCLAMDChat 37m
  • Exercise: What does optimal nutrition focus on?

This free course includes:

37 minutes of online video course

Digital certificate of course completion (Free)

Exercises to train your knowledge

100% free, from content to certificate

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Course comments: The Power of Nutrition

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Daniel A. F. Menezes

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The best thing about this course is the format: everything in a single video!

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