In episode 5, Laurence Katsaras interviews Naturopath and Researcher, Joanne McNeil on the topic of histamine intolerance, and what it means to have an intolerance to dietary histamines. This episode focuses on histamine intolerance as the loss of natural mechanisms that effectively help individuals metabolise histamine, and addresses why the DEBBI model is necessary to regain the ability to tolerate dietary histamines.