黄豆苷元又称大豆黄酮,大豆苷元,大豆素。白色至灰白色结晶粉末 (从50%乙醇中结晶),在高真空下可升华。溶于乙醇、乙醚。熔点315~323℃(分解),紫外吸收峰250nm。片状结晶(由丙酮中结晶),熔点315~316℃。存在于豆科植物野葛[Pueraria lobata(Willd) Ohwi]的根,豆科植物红车轴草(Trifolium pratense L.)全草,紫苜蓿(Medicago sativa L.)全草中。有雌激素样作用,合成的大豆黄素有明显的抗缺氧作用。
Aim: To investigate the effect of daidzein on CYP3A enzyme activity, and the possible drug interaction with simvastatin in healthy volunteers.
目的:研究服用黄豆苷元后,人体CYP3A酶活性的改变,以及可能对辛伐他汀药代动力学造成的影响。
参考来源 - 黄豆苷元对CYP3A酶活性和辛伐他汀药代动力学的影响Taking concentration of daidzein and genistein in hydrolyzate as index, the optimal operation parameters of preparation process were chosen from design. By orthogonal experiments determine the following optimum extraction conditions: ethanol concentration 90%, extraction temperature 60℃and extracted for 45minutes.
以黄豆苷元在水解液中的浓度作为指标,通过正交实验优选出超声波辅助水解大豆异黄酮的工艺参数,确定出最佳提取工艺参数为:水解温度为60℃,水解时间为45min,乙醇浓度为90%。
参考来源 - 微生物法制备富含游离型大豆异黄酮发酵豆乳的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
目的探讨黄豆苷元片对更年期症状及骨质疏松症的临床治疗效果。
Objective To evaluate the clinical therapeutic efficacy of daidzein tablets on climacteric syndrome and osteoporosis.
前言:目的:研究葛根黄豆苷元衍生物dz18的吸收机制和吸收部位。
OBJECTIVE: To study the mechanism and location of absorption of DZ18.
大豆异黄酮是一类具有生理活性的物质,它主要包括染料木黄酮、大豆黄素、黄豆苷元。
Soy Isoflavones are a class of material contain physiological activity, which mainly include genistein, soybean genistein, and daidzein.
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