Complex sentence: Individuals associated with the creation of diets and food fads, especially those individuals who are associated by name with a particular phenomenon, such as Dr. Robert Atkins, creator of the Atkins Nutritional Approach.
Split into simpler sentences: Individuals associated with the creation of diets and food fads. This category includes (but is not limited to) those individuals who are associated by name with a particular phenomenon, such as Dr. Robert Atkins, creator of the Atkins Nutritional Approach.