Kai Nunziato-Cruz is a 12-year-old nutrition expert from Arizona. As the son of Liz Cruz M.D., a board-certified Gastroenterologist, and Tina Nunziato, a Certified Holistic Nutrition Consultant, Kai has watched his Moms for years help adults get well and stay well with their books, podcast, online home study program and more and felt it was his mission to take those same teachings to kids. Kai is the author of Digest This Now! for Kids a kid-friendly, doctor-approved book about healthy eating and he also teaches through his YouTube show Generation Kai.