No one will convince me that I must eat another, or die prematurely of malnutrition.
Love is what makes it all go around.
Generally speaking, they let their noses have first choice. This may be signaled by a slight tingling on the lips or tongue, a change in taste, or another message from deeper within the body. The pattern will continue, such that one meal may consist of 2 or 3 different types of food, until their hungers are satiated. I can see the sense in doing this. Instinctive eating only works provided your choice is of foods in their natural states.