Stone mill production process for wheat aleurone layer flour

Abstract

The invention discloses a stone mill production process for wheat aleurone layer flour. After wheat is cleaned by multiple stages, bran is obtained through treatment with a flour milling machine and a wheat bran finisher. The bran is milled by multiple stages through a traditional stone mill, and wheat aleurone layers are obtained. Compared with the prior art, the wheat aleurone layers are separated from seed coats successfully, the separation effect is remarkable, the mouth feeling is good, and purity is high. The aleurone layers are obtained through a traditional physical method, the production cost is low, the nutrition is less damaged, and the stone mill production process for the wheat aleurone layer flour has a great significance in industrial application and popularization of the wheat aleurone layers.

Description

technical field [0001] The invention relates to the technical field of wheat flour processing technology, in particular to a stone mill production technology of wheat aleurone layer flour. Background technique [0002] With the improvement of Chinese residents' awareness of healthy diet, the acceptance of high-fiber products of miscellaneous grains is increasing, but fine flour (flour extraction rate 60%-70%) is still the main type of wheat consumed by Chinese residents. With the increase of wheat bran, With the removal of the aleurone layer and the germ, most of the nutrients such as cellulose, vitamins, and minerals contained in the wheat are also removed. At present, whole-wheat flour is more and more popular among consumers. Whole-wheat flour is high-nutrition flour, and the aleurone layer is the essence of whole-wheat flour. It is called "soft gold panacea" and has magical effects on human health. High nutritional value and medicinal value, it contains more than 50 kin...

AI Technical Summary

Problems solved by technology

The main reason is that the aleurone layer is very tightly bonded to the seed coat, which cannot be handled by conventional separation techniques, and various separation techniques specially developed have certain defects, such as the finished product prepared by physical methods of washing and crushing, which has poor taste and low purity. Low; there are also chemical methods of acid-base treatment, which have high purity, but serious nutritional loss; using hydrolytic enzymes to treat wheat bran, not only the cost is high, but also the nutrition is destroyed too much, which restricts the industrial application and promotion of wheat aleurone layer

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