Cereal food is one kind of crispy food which is processed by twin-screw extruder and takes grist as basic material. For many of us, ready-to-eat breakfast cereals are still a staple food, and a good one can be the perfect kick-start to the day.

The majority are fiber-flimsy, and either too sugary or too salty. A number of studies suggest that children who skip breakfast tend to be fatter than those who don't.

Eating breakfast improves kids learning ability. Its outstanding characteristic is containing abundant compound carbohydrate and meal fiber.