It is understood that the 10000-ton wheat aleurone layer industrialization project officially settled in Yangxin, Binzhou City, Shandong Province. The first phase of the project will be completed before the end of the year, and two production lines for wheat aleurone layer production will be established. The wheat paste can be produced annually. 10,000 tons of powder, a total of 300,000 tons of whole grain health food and dietary supplements.
Wheat aleurone layer production line landing technology breakthrough processing problems
With the continuous advancement of China's '13th Five-year Food Industry Development Plan' and 'Healthy China Strategic Plan', nutrition and health foods are increasingly favored by the market, including whole-grain foods. It is reported that whole-grain foods are US food and drug administration. The health foods that the Bureau and the EU have strongly recommended to effectively prevent chronic diseases have become the trend of food consumption in the world.
According to the relevant personnel, whole grains refer to grains that have not been subjected to fine processing, or have been milled, pulverized, tableted, etc., and still retain the natural nutrients of grains. Compared with refined grains, whole grains contain more abundant meals. Fiber, vitamins, minerals, polyphenols, etc. If you can eat three times a day full-grain foods, to a certain extent, reduce the incidence of obesity.
The author has learned that, in fact, there are many kinds of whole grain foods. In China, it can be divided into rice, wheat, barley, oats, corn, etc. Before, the standard of wheat flour extraction in our country is still more than 80%, that is, in flour. Still containing a lot of millet epidermis and germ, about 25% of the highest nutritional value for pigs, cattle, sheep, chickens, ducks and other livestock, poultry feed.
However, with the rapid development of the food industry, mills have emerged in the market. Advanced milling processes and highly efficient milling equipment are prerequisites for the stability of flour quality. Compared to the previous artificial milling, the milling equipment can be of the same type. The protein in the flour is sieved to separate flours with high, medium and low protein content. Separate flours with different protein content can solve different food requirements for flour.
It is understood that an automatic wheat mill launched by an enterprise in Beijing has used a skin core separation device to ensure that the bran is large and complete, and the quality indicators of the flour have been greatly improved. At the same time, the fan has been used to feed grain automatically. Leather, not only improves production efficiency, but also saves labor costs.
However, compared to the production of common wheat flour, wheat aleurone layer flour requires higher separation technology. Industry experts said that because of the close adhesion of aleurone layer and seed coat, its separation technology has always been a difficult problem for the processing of wheat aleurone layer. After 7 years of research and development, a technical institute of Zhejiang Province broke through the world's physical separation problem of aleurone layer and developed a large-scale mass production of aleurone layer using pure physical separation technology.
According to relevant personnel, the separation technology adopts a purely physical processing technology and does not require any chemical or biological extraction, which not only avoids various residue and nutrient losses brought about by chemical or biological processing technology, but also guarantees the production of wheat aleurone layer products. Quality, greatly reducing the cost of production.
A few days ago, the complete set of technology and equipment production lines for wheat aleurone layers had been set up. The production line produced aleurone layer flour, which not only exceeded the US standard for whole wheat flour, but also had better taste than regular whole wheat flour. Longer. The author believes that with the breakthrough in separation technology, more wheat aleurone layers will appear in the market in the future to meet the consumer market's demand for whole grain health foods.