In this week's episode, the guest being interviewed is Aaron Stalker, a faculty member in the Animal and Food Science department at BYU-Idaho. Aaron will be comparing human nutrition to animal nutrition, including the similarities and differences of the digestive system, the macronutrient requirements, and more. He also shares with us the research he conducted on cattle to determine the best type of feed. He discusses grass fed vs. grain fed cattle and the sustainability of meat production.