True hunger is a physical need for refueling. In true hunger, the vegetables and fruits will look and taste wonderful. Green beans may not be my children's favorite food, but they will eat them if they are truly hungry. It actually takes very little to feel full. Especially when you are eating live, whole food.
Raw food is loaded with enzymes, vitamins and minerals.
When you eat the whole food, the appetite shuts down very quickly. Learn to leave the table satisfied, not stuffed. Start listening to your body when you eat. Take a bite and put down your fork. The taste, smell, and feel of food will be very satisfying if you will do this.