Advent Nutrtion is a functional medicine, clinical nutrition based practice, with programs including, but not limited to: weight loss, gastrointestinal disease, autoimmune disease, cancer support, hormonal issues, cardiovascular and diabetic health; autism, ADD, ADHD; arthrits, fibromyalgia, chronic fatigue syndrome and osteoporosis. Terri H Ritchie, MS, CNS, CCN, LDN, is also a guest lecturer for corporate and private events, and hosts the weekly nutrition show, "Mission: Nutrition" on WCHE 1520 AM.