Continuous extraction technology of soybean functional factors developed by China

Introduction: Yingkou Bohai Natural Food Co., Ltd., a pilot plant protein Committee base of China Food Industry Association and national soybean deep processing research and promotion center, has recently completed the research and application of new technology for continuous extraction of soybean functional factors and protein concentrate production using high and low temperature soybean meal in a production line This technology has independent intellectual property rights, not only successfully achieved industrial production, but also there is no such technology at home and abroad, creating the international leading level of soybean continuous extraction technology According to experts, this patent technology mainly adopts the technology of ultrasonic breaking cell nuclear membrane, multiple solvent extraction and membrane separation, which fills in the gap at home and abroad, and all the equipment used is localized The average output value of each ton of soybean meal processed by this technology is more than 20 times of that of raw soybean meal The extraction method of "mixed extraction liquid and reverse separation of soybean protein" makes all the soybean protein remain, and there is almost no loss in the process of processing The results of the grain testing center of the Ministry of agriculture show that the high denatured soybean protein can improve the taste of the food and increase the protein content of the product by adding 5% - 8% of the high denatured soybean protein to the main flour food This is of great practical significance for China's soybean industry to melt into the global economic market, greatly improve the economic benefits of China's soybean resources, and transform the existing oil industry and soybean protein processing industry in China According to experts, the physical and chemical indexes of soybean protein concentrate, nucleic acid, isoflavone, saponin and oligosaccharide extracted by this technology have reached the international advanced level Among them, soybean saponin can reduce the content of cholesterol and triglyceride in the blood, inhibit the growth of tumor cells, resist virus, oxidation and free radicals; soybean isoflavone has anti-cancer effect, protect the heart and brain vessels, reduce cholesterol and prevent osteoporosis; soybean low glycan can promote the proliferation of bifidobacteria in the intestine, promote the peristalsis of the intestine, prevent constipation and protect The function of the liver For a long time, the price of soybean protein in China is much higher than that of flour However, due to the continuous extraction, the comprehensive processing cost of the concentrated protein produced by this technology has been greatly reduced, which provides a cheap soybean protein and reliable technical guarantee for the large-scale implementation of the "soybean action plan" This technology realizes the purpose of high-efficient extraction of soybean functional factors and produces high value-added products under the premise of high purity As soon as the products came out, they attracted extensive attention from the international market Merchants from Japan, South Korea, the Netherlands, Germany, Russia and other countries have put forward distribution requirements (author:) share to feed Weibo share to: