FoodNoom Diet Review: A Registered Dietitian’s ExperienceShare Healthline diet score: 3.7 out of 5 Since its inception in 2008, the Noom diet, or Noom, has quickly grown to become one of the most searched diets. Read more: https://www.healthline.com/nutrition/noom-diet-review#Healthline-diet-score:-3.7-out-of-5