Essentials of Nutrition: Proteins, Carbohydrates, and Balanced Eating

Understanding how your body uses macronutrients is the foundation of long-term health and vitality. This text-based course guides you through the science of human nutrition, translating complex biological concepts into practical eating strategies. You will learn how proteins, carbohydrates, and fats function, how to evaluate food quality, and how to build balanced meals tailored to your lifestyle. What you will learn: Understand the core biological functions of proteins, carbohydrates, and dietary fats; Read and analyze nutrition facts labels to make informed grocery choices; Balance daily meal composition to maintain steady energy and support gut health; Calculate baseline nutrient needs to support personal wellness goals; Apply flexible dietary strategies that build sustainable long-term habits. Beginning with basic biological definitions and digestive mechanics, the course moves into practical meal planning, dietary choices, and habit building. This guide is tailored for absolute beginners looking to improve their health without restrictive diets or prior scientific background. Start reading today to make clear, evidence-informed decisions about your daily diet.