以水为主要溶媒，提取脱脂大豆粉中的大豆异黄酮。
Soybean isoflavones were extracted by water from defatted soybean flour.
使用不同的溶剂从大豆异黄酮粗品中提取大豆黄苷。
Daidzin is extracted from rough isoflavone with different solvents.
甲醇提取大豆胚轴中的异黄酮类和皂甙，以薄层色谱法、高效液相色谱法检测其组成。
METHODS Extract of soybean hypocotyl rich in isoflavonoids and saponins were isolated with methanol and investigated using TLC and HPLC.
以粉碎的大豆荚壳为材料，对总类黄酮提取条件和纯化方法进行研究。
The conditions for extracting and the method for purifying flavonoids from soybean hull were studied.
在此提取条件下，大豆胚芽中大豆异黄酮的得率为1.403%。
Under this condition, the obtainment rate of isoflavones from soybean germs is 1. 403%.
通过溶剂对比实验及单因素实验和正交实验，确定了从脱脂豆粕中提取大豆异黄酮的最佳提取溶剂及最佳提取条件。
From the solvent comparison test, single factor test and orthogonal test, the optimum extracting solvent and conditions were obtained to extract soybean isoflavone from defatted soybean meal.
采用无盐发酵制备酱油，反相高效液相色谱(rhplc)法测定异黄酮含量，并对酱油中大豆异黄酮的提取分离方法进行了研究。
Soy sauce was prepared by fermentation without salt. The content of isoflavones in soybean, soy sauce mash and soy sauce was determined by RHPLC respectively.
方法：以经口给予大鼠大豆异黄酮类提取物后分离的血清作为干预物，加入新生sd大鼠颅骨分离培养的成骨细胞(OB)中。
Methods: the serum collected from experimental rats given soybean isoflavones extract was added to the culture system of osteoblast cells (ob) isolated from the calvaria of neonatal SD rats.
利用超声波提取脱脂豆粕中的大豆异黄酮，并与加热回流的提取方法进行比较。
Soybean isoflavone were extracted from defatted soybean meal by ultrasonic wave and compared with heating circumfluence method.
大豆异黄酮是从大豆中提取出来的一类微量活性物质，有着多种重要的生理功能。
Soybean isoflavones is a sort of bioactive substance extracted from soybean, which has many important physiological functions.
粗提取的大豆异黄酮经发酵液转化后，其结合态含量降低，游离态含量增加。
The soybean isoflavone was hydrolyzed with soybean isoflavone-glycosidase, the content of combination was reduce and the content of dissociate was increased.
研究了大豆豆粕中提取异黄酮的影响因素。
The factors effected on the isoflavone extraction from soybean cake are studied in this paper.
实验结果表明以填料萃取塔为工具的连续萃取可以应用于大豆异黄酮的提取中，为提高大豆异黄酮的收率提供了新的方法，具有很好的工业应用前景。
The result shows that, the continuous extraction process with packed extraction tower can be used in the extraction of soybean isoflavones, which has a promising industrial application.
试验结果表明，适当的微波处理不但可以提高大豆异黄酮的溶出率，同时可提高提取操作的选择性，是一种有效的处理方法。
The result showed that the adaptive microwave treatment not only enhanced the extracting rate, but also increased the selectivity of extracting operation. So it's a very efficient processing method.
试验结果表明，适当的微波处理不但可以提高大豆异黄酮的溶出率，同时可提高提取操作的选择性，是一种有效的处理方法。
The result showed that the adaptive microwave treatment not only enhanced the extracting rate, but also increased the selectivity of extracting operation. So it's a very efficient processing method.
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