PBS
Pbs: Who Made America?: Innovators: Jean Nidetch
An overweight housewife enlisted her friends to help her stay on a diet -- and hit on a two-part plan that found adherents worldwide.
Healthline Media
Medical News Today: What Are the Eight Most Popular Diets Today?
Receive the information you need regarding the 8 most popular diets of the times: Atkins, Zone, Vegetarian, Vegan, Weight Watchers, South Beach, Raw Food, and Mediterranean.