Macronutrient Metabolism

This course provides an in-depth study of the metabolism of macronutrients—carbohydrates, proteins, and fats—in the human body. The course covers the digestion, absorption, transport, and biochemical pathways of these macronutrients and their roles in energy production, tissue maintenance, and overall health. Students will explore the regulation of macronutrient metabolism, hormonal control, and the impact of various dietary patterns on metabolic health. The course emphasizes the role of macronutrient balance in preventing chronic diseases such as obesity, diabetes, and cardiovascular disease.

Upon successful completion of this course, students will be able to:

• Understanding Macronutrient Digestion and Absorption: Students will gain a comprehensive understanding of how carbohydrates, proteins, and fats are digested, absorbed, and transported in the body, and the enzymes and transporters involved in these processes.
• Exploring Metabolic Pathways of Macronutrients: Learn about the key metabolic pathways—glycolysis, gluconeogenesis, fatty acid oxidation, and protein synthesis—and how macronutrients are metabolized to produce energy and support bodily functions.
• Analyzing Hormonal Regulation of Metabolism: Gain insights into the hormonal regulation of macronutrient metabolism, including the roles of insulin, glucagon, and other hormones in maintaining energy balance and metabolic health.
• Applying Knowledge to Diet and Disease Prevention: Develop the ability to apply macronutrient metabolism concepts to dietary planning, understanding how different macronutrient ratios affect health and how macronutrient imbalances contribute to conditions such as obesity, diabetes, and cardiovascular disease.

These outcomes aim to prepare students for careers in nutrition, dietetics, and health sciences, equipping them with the knowledge and skills to understand macronutrient metabolism and its impact on health, energy balance, and disease prevention.