Whole Nutrition
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Understand exactly what food does to your body

Whole Nutrition takes you from gut biochemistry to grocery labels to a personal eating plan — grounded in real science, built for real life. No detoxes, no miracle foods, no guesswork.

26 lessonsAI-adaptiveCancel anytimeLearn anywhere
Whole Nutrition

"My goal is simple: by the time you finish, you'll understand your body well enough that you'll never need to follow someone else's diet again."Tracy Burke

What you'll learn

What you'll be able to do

  • Decode any nutrition label or research headline with confidence, separating evidence from marketing noise.
  • Explain how macronutrients — carbohydrates, proteins, and fats — are digested, absorbed, and used for energy.
  • Design a personally tailored daily eating pattern that aligns with your health goals, lifestyle, and biology.
  • Understand the role of micronutrients, fibre, and water, and identify common deficiencies before they become problems.
  • Apply nutritional strategies to support specific goals such as weight management, athletic performance, or healthy ageing.
  • Critically evaluate popular diets (keto, intermittent fasting, plant-based, etc.) using first-principles nutritional science.

How it works

A school that adapts to you

This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.

We learn your level

A quick placement check tailors your starting point so you're never bored or lost.

Lessons adapt as you go

Each lesson is written for your pace and your goal, adjusting as your skills grow.

Your AI coach keeps you moving

Checkpoints, feedback, and gentle nudges turn progress into a real result.

The curriculum

What's inside your school

6 modules · 26 lessons

1

How the Body Processes Food

Builds the essential biological foundation — digestion, absorption, and metabolism — that underpins every nutrition decision you'll ever make.

  • 1.1The Digestive Journey from Mouth to CellIncluded
  • 1.2Metabolism: How Your Body Converts Food into EnergyIncluded
  • 1.3The Gut Microbiome and Digestive HealthIncluded
  • 1.4Reading Your Body's Hunger and Satiety SignalsIncluded
2

Macronutrients: Fuel, Structure, and Function

Delivers a deep, science-grounded understanding of carbohydrates, proteins, and fats — what they do, how they're used, and how much you actually need.

  • 2.1Carbohydrates: Energy, Blood Sugar, and FibreIncluded
  • 2.2Proteins: Amino Acids, Muscle, and BeyondIncluded
  • 2.3Dietary Fats: The Good, the Bad, and the MisunderstoodIncluded
  • 2.4Balancing Your Macros for Your GoalsIncluded
3

Micronutrients, Fibre, and Hydration

Covers the vitamins, minerals, fibre, and water that regulate body function — and how to spot deficiencies before they cause harm.

  • 3.1Fat-Soluble Vitamins: A, D, E, and KIncluded
  • 3.2Water-Soluble Vitamins: B Complex and Vitamin CIncluded
  • 3.3Essential Minerals: From Calcium to ZincIncluded
  • 3.4Fibre: Soluble, Insoluble, and Why It MattersIncluded
  • 3.5Hydration: Water Balance and ElectrolytesIncluded
4

Decoding Nutrition Science and Food Labels

Equips you to critically evaluate research, marketing claims, and nutrition labels so you can separate evidence from noise.

  • 4.1How Nutrition Research Works — and Where It Goes WrongIncluded
  • 4.2Reading a Nutrition Label with ConfidenceIncluded
  • 4.3Spotting Pseudoscience and Marketing ManipulationIncluded
  • 4.4Nutrient Interactions: How Foods Work Together or Against Each OtherIncluded
5

Nutrition for Specific Goals

Applies evidence-based nutritional strategies to weight management, athletic performance, and healthy ageing.

  • 5.1Weight Management: Beyond Calories and WillpowerIncluded
  • 5.2Fuelling Athletic Performance and RecoveryIncluded
  • 5.3Nutrition Across the Lifespan: Children, Pregnancy, and AgeingIncluded
  • 5.4Eating for Longevity and Disease PreventionIncluded
6

Evaluating Popular Diets and Building Your Personal Plan

Uses first-principles science to critically assess trending diets and guides you in designing a sustainable, personalised eating pattern.

  • 6.1Keto and Low-Carb Diets: Mechanisms, Benefits, and Trade-offsIncluded
  • 6.2Intermittent Fasting: What the Science Actually ShowsIncluded
  • 6.3Plant-Based Diets: Nutritional Completeness and PlanningIncluded
  • 6.4Other Popular Diets Under the MicroscopeIncluded
  • 6.5Designing Your Personal Eating PlanIncluded

Who it's for

Is this you?

Health-conscious adults

You eat pretty well but want to replace food intuition with genuine understanding — so every choice is grounded in science, not habit or trend.

Aspiring nutritionists

You're building a career in nutrition or health coaching and need a rigorous, evidence-based foundation before — or alongside — formal training.

Fitness enthusiasts

You train hard and want to fuel smarter — understanding exactly how macros, timing, and micronutrients affect your performance and recovery.

Chronic diet-hoppers

You've tried keto, fasting, plant-based, and more — and you're ready to stop chasing plans and start understanding why they do or don't work for you.

Parents and caregivers

You want to feed your family well at every life stage, from childhood through pregnancy to ageing, with science to back your decisions.

Label-savvy sceptics

You're tired of being misled by health claims and marketing — and you want the research literacy to cut through pseudoscience on your own.

Questions

Frequently asked

Your teacher

A note from your teacher

Tracy Burke

Tracy Burke

If you've ever stood in a supermarket aisle genuinely unsure whether the "low-fat" option was better than the "high-protein" one, or read a nutrition headline and felt more confused after than before — I want you to know that's not a personal failing. That's what happens when the world around you treats nutrition as a series of trends rather than a science.

I created Whole Nutrition because I believe the single most powerful thing you can do for your long-term health isn't finding the right diet — it's developing the understanding to evaluate any diet, any food, any claim, on your own terms. The people I've worked with who make the most lasting changes aren't the ones who found the perfect meal plan. They're the ones who finally understood what was happening inside their bodies. Once you see how insulin responds to refined carbohydrates, or why certain amino acids are essential and what happens when you're short on them, or how your gut microbiome shapes everything from digestion to immunity — the confusion clears. Food stops being a source of anxiety and becomes something genuinely interesting.

This course covers real science: digestion, metabolism, macronutrients, micronutrients, hydration, research methodology, and the specific strategies that support different health goals. But I've spent a lot of care making sure that science is always anchored to the real world — to the meals on your plate, the labels on your food, and the signals your body is already sending you. You won't need a biochemistry textbook to follow along, but you also won't be talked down to. I respect your intelligence, and I think you'll find that the science, explained well, is actually fascinating.

I also want to be upfront about something: I'm not going to tell you what to eat. I'm going to give you the tools to figure that out yourself. That means we'll examine keto, intermittent fasting, plant-based eating, and other popular approaches fairly — looking at the mechanisms, the evidence, and the genuine trade-offs — so you can make your own informed call. The course ends with you building a personal eating plan that fits your biology, your goals, and your life. Not mine.

If you're ready to trade confusion for clarity, and trends for understanding, I'd love to have you in the school. This is the course I wish existed when I first started asking these questions. Come and build something real.

Tracy Burke

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  • 6 modules, 26 lessons
  • AI-adaptive lessons tuned to your level
  • Quizzes & checkpoints to lock in progress
  • Your own AI learning coach
  • Learn on any device, at your pace
  • Full access for as long as you're subscribed