Functional Nutrition Course

Lesson 1 • Core Principles and Frameworks

Introduces the foundational frameworks—matrix, timeline, and web of interconnections—used to organise clinical thinking. Students apply these tools to simple case examples.

Lesson 2 • Ethical and Professional Standards

Covers scope of practice, informed consent, and evidence-based communication with clients. Grounds students in professional accountability before clinical application.

Lesson 3 • History and Evolution of the Field

Traces the development of functional nutrition from orthomolecular medicine to modern integrative practice. Provides historical context that justifies current methodologies.

Lesson 1 • Macronutrient Metabolism Pathways

Covers glycolysis, beta-oxidation, and amino acid catabolism as interconnected energy systems. Provides the metabolic map referenced in all subsequent clinical chapters.

Lesson 2 • Epigenetics and Nutritional Influence

Covers DNA methylation, histone modification, and how dietary methyl donors regulate gene expression. Prepares students for personalised nutrition strategies in advanced chapters.

Lesson 3 • Oxidative Stress and Antioxidant Systems

Explains reactive oxygen species generation and the body's enzymatic and dietary antioxidant defences. Links chronic oxidative burden to disease risk discussed in later chapters.

Lesson 4 • Cell Signaling and Nutrient Sensing

Introduces mTOR, AMPK, and insulin signalling as nutrient-sensitive pathways. Explains how dietary choices directly modulate cellular communication.

Lesson 1 • Dietary Strategies for Gut Restoration

Presents evidence-based dietary protocols—elimination, low-FODMAP, and prebiotic-rich diets—for restoring gut health. Students match protocols to specific clinical presentations.

Lesson 2 • Gut Microbiome Composition and Function

Characterises the major microbial phyla, their metabolic outputs, and their influence on host health. Students interpret microbiome diversity data in a clinical context.

Lesson 3 • GI Anatomy and Digestive Physiology

Reviews structural and functional anatomy from mouth to colon with emphasis on nutrient absorption sites. Establishes the physiological baseline for identifying dysfunction.

Lesson 4 • Digestive Enzyme and Acid Insufficiency

Identifies signs of hypochlorhydria and pancreatic enzyme insufficiency and their nutritional consequences. Students design supportive dietary and supplemental strategies.

Lesson 1 • Food Sensitivities and Immune Reactions

Distinguishes IgE-mediated allergies, IgG-mediated sensitivities, and non-immune intolerances. Students design structured elimination and reintroduction protocols.

Lesson 2 • Pro-Inflammatory Dietary Patterns

Identifies refined carbohydrates, trans fats, and excess omega-6 intake as dietary drivers of systemic inflammation. Students score dietary patterns using validated inflammatory indices.

Lesson 3 • Mechanisms of Inflammation

Covers acute vs. chronic inflammation, cytokine cascades, and the role of eicosanoids. Provides the immunological vocabulary needed for dietary intervention design.

Lesson 4 • Autoimmunity and Nutritional Modulation

Explores dietary triggers and protective factors in autoimmune conditions, including molecular mimicry. Students apply nutritional strategies to reduce autoimmune burden.

Lesson 1 • Thyroid Function and Nutritional Support

Covers iodine, selenium, and zinc as essential thyroid nutrients and identifies dietary goitrogens. Students assess thyroid-related nutritional deficiencies and design corrective plans.

Lesson 2 • Sex Hormone Balance and Diet

Addresses estrogen metabolism, testosterone support, and the role of phytoestrogens and cruciferous vegetables. Students apply dietary strategies for hormone-related conditions.

Lesson 3 • Endocrine System Nutritional Overview

Introduces the major endocrine glands, their hormones, and the nutrients required for hormone synthesis. Establishes the nutritional-endocrine connection as a clinical framework.

Lesson 4 • Blood Sugar Regulation and Insulin Dynamics

Examines glycemic load, insulin resistance progression, and dietary strategies for glucose homeostasis. Directly applies biochemistry from Chapter 2 to metabolic clinical practice.

Lesson 1 • Physical Signs of Nutritional Status

Teaches observation of skin, hair, nails, tongue, and eyes as indicators of nutritional deficiency. Integrates physical assessment into the broader functional evaluation process.

Lesson 2 • Synthesising Data into a Clinical Picture

Guides students in integrating intake data, lab results, and physical findings into a prioritised action plan. Develops clinical reasoning skills central to functional nutrition practice.

Lesson 3 • Functional Lab Testing Interpretation

Introduces organic acids, micronutrient panels, stool analysis, and hormone testing as functional tools. Students interpret results within the context of the full clinical picture.

Lesson 4 • Comprehensive Health History Intake

Structures a thorough intake process covering medical history, symptom timeline, diet history, and lifestyle. Teaches students to identify patterns that guide functional investigation.

Lesson 1 • Targeted Supplementation Strategies

Covers evidence-based supplementation for common functional deficiencies, including dosing, forms, and timing. Students design supplement protocols that complement dietary interventions.

Lesson 2 • Meal Planning and Food Preparation

Translates nutritional targets into practical meal structures, batch cooking strategies, and food preparation methods. Bridges the gap between clinical recommendations and real-world adherence.

Lesson 3 • Monitoring, Adjusting, and Iterating Plans

Establishes a structured review cycle using symptom tracking, lab retesting, and client feedback. Students practice adapting protocols based on clinical response data.

Lesson 4 • Therapeutic Dietary Frameworks

Surveys evidence-based dietary frameworks—ketogenic, plant-based, paleo, and Mediterranean—and their clinical indications. Students select and adapt frameworks based on client data.

Lesson 1 • Cardiovascular Disease Prevention

Covers dietary drivers of endothelial dysfunction, oxidised LDL, and arterial inflammation. Students build heart-protective dietary plans using functional biomarker targets.

Lesson 2 • Metabolic Syndrome and Obesity

Addresses insulin resistance, dyslipidemia, and visceral adiposity through dietary and lifestyle intervention. Students design multi-target protocols for metabolic syndrome reversal.

Lesson 3 • Type 2 Diabetes Nutritional Management

Applies glycemic control strategies, carbohydrate periodisation, and micronutrient support to diabetes management. Students create individualised plans targeting HbA1c and insulin sensitivity.

Lesson 4 • Mental Health and the Gut-Brain Axis

Explores the nutritional basis of depression, anxiety, and cognitive decline through the gut-brain axis. Students design brain-supportive dietary protocols targeting neurotransmitter precursors.