New Technology of Corn Flake Processing
This product is a new food popular in recent years. It can be eaten with boiled water or hot milk. The processing technology requirements are as follows.
(1) Pretreatment stripped the pericarp and germ of maize. Then the Corn Flake processing line is used to extrude the grain production line.
(2) It is difficult to remove the germ after dry peeling, and the product is black after rehydration, so it is not suitable to use it. The endosperm is retained in the whole corn by wet peeling, and the nutritive property of the product is excellent, and the yield is 10% higher than that by dry peeling. Wet peeling is to put net maize into sodium hydroxide solution at 90 C and 1.5% mass fraction, and the ratio of Maize to alkali solution is 1000:1. In the electric immerser, the ratio of Maize to alkali solution is kept at 80 ~90 C and stirred for 8 minutes until the peel and germ of maize are peeled off. The peeled corn was placed in a stirring rinser. The peel, embryo and root cap were drifted out with running water and immersed in 0.05% citric acid solution for 60 minutes. The liquid temperature was 49 C. The ratio of material to liquid was 1 000:1.5. After acid leaching, the peeled corn granules were washed with warm water at 40 C.
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