Explore the intricate process of protein digestion and absorption in this comprehensive lecture by Professor Zach Murphy. Delve into the gastrointestinal system's role in breaking down proteins and assimilating their components. Learn about the enzymes involved, the stages of protein breakdown, and the mechanisms of amino acid absorption. Gain a deeper understanding of how the body processes dietary proteins and utilizes them for various physiological functions. Enhance your knowledge of gastrointestinal physiology and nutritional biochemistry through this in-depth examination of protein metabolism.