Application of ultrafine powder technology in food processing

Agriculture is the foundation of the national economy. With the increasing binding force of China's natural resources and the rigid growth rate of the demand for grain and other major agricultural products, the pressure of increasing agricultural output, increasing farmers' income and enhancing the competitiveness of agricultural products will remain for a long time. The structure of agricultural products is unreasonable, the level of industrialization development and the added value of agricultural products are low, the ecological and environmental situation is still serious, and the ecological security problem is still prominent. China's basic national conditions and severe challenges determine that scientific and technological progress must be taken as a fundamental measure to solve the problems of "agriculture, rural areas and farmers", vigorously improve the level of agricultural science and technology, and intensify the promotion of advanced and applicable technologies. Thus enhances the agricultural comprehensive production capacity, speeds up the construction modern agriculture the step.

Significance of food ultra-micro processing:

Food is the most important thing for the people. With the decrease of land resources, food will become the austerity material in this century.

The international food industry recognized that the ultra-fine powder processing technology is one of the top ten food science and technology in the 21st century. The new technology of food ultra-micro processing is one of the technical measures to effectively improve the utilization rate of agricultural products and an important technical guarantee to increase agricultural output, increase farmers' income and the deep processing of agricultural and sideline products.

At present, the food processing technology in developed countries is developing rapidly, and the food deeply processed with high and new technology is emerging in an endless stream. This has brought the enterprise the rich profit and the international market strong competition ability.

China's food processing industry started late and high and new technology has not been effectively promoted and applied in food industry and deep processing of agricultural and sideline products. In order to promote the innovation of agricultural deep processing technology and equipment and expand the space of increasing farmers' income. The outline of the national program for medium - and long-term (2006-2020) science and technology development puts forward the following proposals for the development of agricultural science and technology: to extend the agricultural industrial chain, promote the level of agricultural industrialization and comprehensively improve the comprehensive agricultural benefits. We should give priority to the intensive processing of agricultural products, develop advanced technology and equipment for processing agricultural products, develop the processing industry for agricultural products dominated by healthy food, and expand the space for increasing farmers' income.

China is an agricultural country with abundant plant resources for food processing. However, many nutrient-rich plant stems and fruits are difficult to be directly consumed and digested by human body due to the limitation of processing technology, resulting in low edible quality. Improving the utilization rate of edible organisms is the purpose of developing deep processing technology. Ultra-fine grinding is a key technology to effectively solve the problem of plant cell wall breaking, improve the taste of food and increase human digestion and absorption.

The significance of ultramicro pulverization technology in health food is more outstanding. With the improvement of people's living standard, it is a big trend for people to seek new health food. Due to the lack of advanced ultra-fine grinding technology in China, a large number of agricultural and sideline products cannot be processed and utilized intensively, resulting in the waste of edible resources. Such as wheat bran, oat husk, corn husk, rice bran, bean dregs and so on are mainly used for feed, not well developed and used. Nutritionists and experts at home and abroad have long agreed that bran and rice bran are "health food" with high dietary fiber content. Its fiber content is up to 43.9%, protein is 17.6%, fat is 8.3%. Edible these food will be helpful for human body metabolism, have apparent effect to preventing constipation, reduce cholesterol, prevent arteriosclerosis to wait. In foreign countries, fiber health food developed with bran has become a hot commodity in the international market and is quite popular with consumers.

The food and agriculture organization of the United Nations (fao) has issued guidelines on dietary fiber, including wheat bran in the key categories of development, which creates new business opportunities for accelerating the research and development of wheat bran in China. In addition, China's annual bran production is about 70 million tons ~ 80 million tons, if the use of ultra-fine grinding technology will be developed to produce health food, will be a huge economic wealth. All these indicate that the ultra-fine pulverization technology will have a broader application prospect in the food processing industry.

conclusion

As China's food processing industry started late, the new technology has not been effectively promoted and applied in the food industry and the deep processing of agricultural and sideline products. Therefore, the new technology of food ultra-fine grinding has just started in China. However, with the gradual internationalization of China's food industry, food ultra-fine grinding technology will become one of the most urgent science and technology in the future, which will bring new business opportunities for the rapid development of China's food industry.

[sichuan zhongjin powder equipment co., LTD.] is an enterprise specializing in the design, development and manufacture of crushers. The company specializes in the production of air mill, impact mill, classifier; Airflow pulverizer classifier, ultrafine pulverizer impactor, inert gas pulverizer classifier, dust remover, horizontal disc pulverizer, jet pulverizer classifier, steam kinetic energy pulverizer and other ultrafine powder equipment. Welcome to visit our company.

Company website: www.yiliaopzh.cn