定性试验结果表明，葛根中主要黄酮类化合物为异黄酮类。
Qualitative analysis results showed that the main flavonoids were isoflavones.
研究表明异黄酮类化合物可降低癌症、心血管疾病及骨质疏松的发病率。
Some studies have suggested that increased consumption of isoflavones is associated with decreased risk for cancer, cardiovascular disease and osteoporosis.
目的研究大豆中植物雌激素——异黄酮类对去卵巢大鼠骨丢失的预防作用。
Objective: to study the preventive effects of phytoestrogen soybean isoflavones on bone loss of ovariectomized rats.
本发明涉及两种异黄酮类化合物的制备方法及其抗肿瘤与抗植物病菌用途。
The invention relates to a method for preparing two isoflavone compounds and application of resisting tumor and plant germ.
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.
研究及实践表明异黄酮类化合物对机体具有双重影响，因而应用时不可忽视其潜在毒性。
Studies and practices indicate that isoflavones have double-edged effects on body, so we must not ignore the potential toxicity at the same time of using them.
根据对中草药葛根的调查研究：它的化学成分主要为异黄酮类、三萜类和芳香类化合物；
According to the investigation of Puerariae radix, the chemical constituents mainly include isoflavonoids, triterpenoidal and aromatic compounds;
应用体外细胞培养和MTT比色法。研究大豆异黄酮类化合物金雀黄素和大豆黄酮对人乳腺癌细胞系体外增殖作用的影响。
The effects of genistein and daidzein on the proliferation of human breast cancer cell line in vitro were studied by cell culture and MTT colorimetric method.
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.
异黄酮是黄酮类化合物的一个亚群，存在于豆类植物中，在人们的饮食中被人体摄取。
Isoflavones, a subgroup of the flavonoid family, occur naturally in legumes and are consumed regularly in the human diet.
大豆异黄酮属于黄酮类化合物，是一类具有重要生物活性的化合物，在大豆和大豆制品中含量丰富。
As part of flavone compounds, soybean isoflavones have important biochemical activities and rich content in soybeans and soybean products.
大豆异黄酮属于黄酮类化合物，是一类具有重要生物活性的化合物，在大豆和传统大豆发酵食品中含量丰富。
Soybean isoflavones belongs to flavonoids. It is a kind of compounds with biological activity and richly contained in soybean and traditional fermented soybean foods.
大豆异黄酮是属于黄酮类化合物中的异黄酮成分，是大豆生长过程中形成的一类次生代谢产物。
The soybean isoflavones belongs to the flavonoid isoflavones ingredient, as soon as is in the soybean growth process forms orders by type lives the metabolite.
大豆异黄酮是属于黄酮类化合物中的异黄酮成分，是大豆生长过程中形成的一类次生代谢产物。
The soybean isoflavones belongs to the flavonoid isoflavones ingredient, as soon as is in the soybean growth process forms orders by type lives the metabolite.
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