Extrusion technology was a modern food processing technology.It was widely used in leisure,infants,instant tea,noodles,cereals and other food fields due to its continuity,high efficiency,and product form diversity.Wheat bran was a by-product of wheat processing and was rich in cellulose,protein,phenols and other substances.It could be added to food to provide nutrition to humans.Wheat bran was high in dietary fiber and was a good source of dietary fiber.After extrusion,the physical and chemical properties of wheat bran will change greatly.The working principle and advantages of extrusion puffi...
