Biochemistry of Energy Metabolism: Foundations of Bioenergetics

Every living cell requires a continuous supply of energy to survive, grow, and function. But how exactly do our bodies convert the food we eat into usable cellular fuel? This course provides a clear, step-by-step guide to the biochemistry of energy metabolism. You will explore the foundational principles of bioenergetics, trace the primary pathways of carbohydrate breakdown, and understand how cells finely coordinate thousands of simultaneous chemical reactions to maintain life. What you'll learn: - Understand the fundamental laws of thermodynamics and bioenergetics as they apply to living systems - Trace the key biochemical pathways of glycolysis, the citric acid cycle, and oxidative phosphorylation - Analyze how cells generate and utilize adenosine triphosphate (ATP) as their primary energy currency - Explain the regulatory mechanisms, feedback loops, and hormonal signals that control metabolic flux - Explore modern concepts in cellular homeostasis, mitochondrial function, and metabolic integration The course begins with essential terminology and the basic physics of chemical energy before moving into structured, written breakdowns of specific metabolic pathways. You will then study the integrated network of cellular regulation through clear explanations and written practice exercises. This course is designed for beginners, science students, and curious minds looking for a solid foundation in metabolic biochemistry. No advanced science background is required to get started. Start reading today to unlock the molecular secrets of how life powers itself.