Nutrition Made Clear

Course Overview

Discover the science of healthy eating with dietitian Professor Roberta H. Anding in this 36-lecture course. Learn to distinguish nutrition facts from myths, understand how food affects your body, and develop personalized strategies for lifelong wellness. Covering everything from macronutrients to disease prevention, this course provides evidence-based guidance for all ages.

Video Lectures

01: Why We Eat What We Do (31 min)

Examines America’s nutritional landscape and introduces core concepts for the course.

02: Sources of Nutrition Fact and Fiction (29 min)

Teaches how to identify credible nutrition information and avoid health fraud.

03: Our Underappreciated Digestive Tract (31 min)

Explores digestive system functions and common disorders affecting millions.

04: It’s All about the Calories! (30 min)

Explains metabolism fundamentals and practical calorie management strategies.

05: Hydration – You Are What You Drink (31 min)

Debunks water intake myths and examines caffeine/alcohol’s hydration effects.

06: Not All Carbohydrates Are Created Equal (31 min)

Differentiates simple vs. complex carbs for smarter dietary choices.

07: Facts on Fiber (32 min)

Compares soluble/insoluble fibers and their health benefits.

08: Protein – An Indispensable Nutrient (34 min)

Details protein’s bodily functions and optimal intake requirements.

09: Fat, Fat Everywhere! (29 min)

Clarifies “good” vs. “bad” fats and how to balance them.

10: Vitamins – Spotlight on C (31 min)

Assesses Vitamin C’s real benefits beyond cold prevention myths.

11: Vitamins A and K – Multitaskers (28 min)

Examines these fat-soluble vitamins’ roles and dietary sources.

12: Vitamin E – Fallen Hero; Vitamin D – Rising Star (31 min)

Updates on Vitamin E’s limitations and Vitamin D’s emerging importance.

13: B Vitamin Basics (32 min)

Breaks down the 8 B vitamins and their energy-releasing functions.

14: The Major Minerals (30 min)

Highlights calcium, phosphorus and other essential minerals.

15: The Highs and Lows of Sodium and Potassium (30 min)

Explains their blood pressure regulation and intake guidelines.

16: Iron, Zinc, Selenium – Balance Is Everything (32 min)

Connects these minerals to immune function and disease prevention.

17: Cardiovascular Disease – What Are the Risks? (30 min)

Analyzes 5 major heart conditions and controllable risk factors.

18: A Heart-Healthy Lifestyle (31 min)

Provides actionable steps to improve cholesterol and heart health.

19: The DASH Diet – A Lifesaver (31 min)

Details this hypertension-fighting eating plan with sodium management.

20: Obesity – Public Health Enemy Number One (31 min)

Investigates genetic and environmental causes of obesity epidemics.

21: Healthy Weight Management (31 min)

Offers ADA-approved strategies for sustainable calorie control.

22: Metabolic Syndrome and Type 2 Diabetes (32 min)

Links nutrition to diabetes prevention, including pediatric cases.

23: Dietary Approaches to Weight Management (31 min)

Evaluates popular diets vs. science-backed methods from national data.

24: Nutrition and Cancer Prevention (33 min)

Identifies dietary choices that may reduce cancer risks.

25: Nutrition and Digestive Health (31 min)

Addresses lactose intolerance, celiac disease and IBS through diet.

26: Prebiotics and Probiotics in Your Diet (27 min)

Explains gut microbiome support through fermented foods and fiber.

27: Food Safety – It’s in Your Hands (31 min)

Teaches contamination prevention for salmonella, E. coli and more.

28: Demystifying Food Labels (32 min)

Deciphers packaging information to avoid misleading claims.

29: Facts on Functional Foods (30 min)

Assesses whether fortified foods deliver promised health benefits.

30: A Look at Herbal Therapy (32 min)

Examines evidence for St. John’s wort, ginkgo and other supplements.

31: Organic or Conventional – Your Choice (29 min)

Compares nutritional differences between farming methods.

32: Fake or Real – Sugars and Fats (34 min)

Analyzes artificial sweeteners and fat replacers’ pros/cons.

33: Creating Your Own Personal Nutrition Plan (33 min)

Guides you through designing a customized eating strategy.

34: Exercise and Nutrition – Partners for Life (34 min)

Integrates physical activity recommendations with dietary plans.

35: The Future of Nutrition – Science and Trends (27 min)

Explores personalized nutrition through genomic science.

36: Nutrition Facts and FAQs (34 min)

Answers common questions with expert, research-backed responses.