自主创新振兴中国大豆加工业

Independent Innovation in the Rejuvenation of Chinese Soybean Processing

介绍了以我国大豆加工业的最大领域——油脂工业生成的、通常能用作饲料的高温豆粕为原料,提取高纯度大豆低聚肽（蛋白含量≥93%～95%、NSI值=100%、溶解度=100%,灰分≤1.5%）、高纯度大豆异黄酮（异黄酮总含量≥92%、G：D≥8：1）和大豆复合功能因子自主创新高技术;对我国大豆油脂加工业扭亏为盈,拉动豆农致富,对原料大豆“吃干榨净”,实现资源节约型的大豆加工工业具有重要的指导意义和促进作用.

To rejuvenate Chinese soybean production, this paper puts forward some independently innovative soybean processing technologies, including： 1 ）The method to extract albumen, short peptide, nucleic acid, isoflavone, saponins, and oligosaccharide from soybean meal at high and low temperature; 2）The method to extract compound soybean functional gene from defatted soybean meal at high and low temperature. These two methods target at ＂high-temperature soybean meal＂, which is the byproduct of lipid industry. The extracted products include： 1 ） High-purity soybean oligopeptide （ albumen content ≥92 % ; NSI value 100% ; solubility 100 % ） ; 2） High-purity soybean isoflavone （ total isoflavone content ≥ 92 % ： G ： D ≥8 ： 1 ） ; 3 ） Soybean composite factors.