Fundamentals of Nutrition: Understanding Nutrients and Food Science

Understanding what we put into our bodies is the first step toward optimal health and wellness. This introductory text-based course demystifies the complex science of food, breaking down how different substances impact our daily lives. You will transition from simply eating food to understanding how your body digests, absorbs, and utilizes various compounds. By exploring the core pillars of nutritional science, you will learn to make informed, evidence-based dietary choices. What you'll learn: - Understand the essential roles of macronutrients and micronutrients in human health. - Analyze the biological processes of digestion, absorption, and nutrient transport within the body. - Evaluate food labels and ingredient lists to identify nutritional quality and hidden additives. - Explore the connection between diet, gut microbiome health, and overall systemic well-being. - Apply evidence-based principles to calculate energy balance and design balanced daily meal structures. The course begins with foundational definitions and key biological concepts before guiding you through the specific roles of each nutrient class and how to apply this knowledge to daily life. You will progress through written explanations, case studies, and practical self-assessment exercises. This course is designed for complete beginners interested in health, wellness, or personal nutrition, with no prior science or biology background required. Start reading today to build a strong foundation in nutritional science and take control of your dietary health.