In this episode about Vitamin B1 (also known as thiamine) explores the crucial role this vitamin plays in energy metabolism and nervous system function. It highlights how thiamine helps convert carbohydrates into energy and supports brain function, particularly in maintaining cognitive health and preventing conditions like beriberi. The episode also covers food sources rich in Vitamin B1, such as whole grains, legumes, and pork, and discusses the impact of thiamine deficiency. Viewers are educated on the importance of maintaining adequate thiamine levels, as well as potential risks from both deficiency and excess consumption.