黄酮苷

该种分析型HPLC、制备型HPLC、LC/MS联用的系统方法，可以成功地应用于分离鉴定茶籽饼粕中的黄酮苷，也可为茶叶中其他天然产物的分离、鉴定研究提供参考。

The systematical method combining analytical and preparation scale HPLC with HPLC / MS , could also be used in the study of other natural products in tea .

大豆异黄酮（soybeanisoflavones）是大豆中重要的非营养成分，它主要包括以糖苷结合形式存在的染料木黄酮苷（genistin）和黄豆苷（daidzin）。

Soybean isoflavones are the important non-nutritious ingredients in soybeans . They mainly contains of genistin and daidzin , which exist in glucoside-combined forms .

本论文主要研究了三种黄酮类化合物，即黄酮醇、黄酮苷和黄烷醇，清除DPPH自由基微量模型的建立，大致可分为五个部分。

This paper mainly studies three microplate-based screening methods of DPPH antioxidant assay for three kinds of flavonoids , which are flavonols , flavonol glycosides and flavanols .

目的考察银杏总黄酮苷（TFG）在大鼠体内的肠吸收动力学特征。

AIM To investigate the absorption mechanism of total flavonol glycosides ( TFG ) of Ginkgo biloba extract ( GBE ) from various intestinal segments .

大鼠在体肠灌流模型研究淫羊藿不同黄酮苷的吸收代谢

Absorption and metabolism of flavonoids in Herba Epimedii via rat intestinal perfusion model

槲寄生黄酮苷对大鼠心肌缺血的保护作用及其机制

Cytoprotective effects of flavonoid glycosides from Viscum coloratum on ischemic myocardial injuries of rats and its mechanism

实验表明，此法能很好地除去叶绿素和其他脂溶性杂质，黄酮苷提取率为73%。

The experimental result indicated the method was very effective , and the yield of flavone glycosides was73 % .

其主要成分有黄酮苷、皂苷、生物碱、挥发油等，民间用于治疗痢疾、腹泻、肝炎、胃痛等。

It contains many chemical compositions , such as flavonoid glycoside , saponin , alkaloid , aetherolea . It was largely used to treat dysentery , diarrhea , hepatitis , stomachache .

[结论]此测定方法简便快捷、精密度高、准确性好，可以作为荷叶中总黄酮的含量测定方法，以控制荷叶黄酮苷的质量。

Conclusion This technique is a convenient and simple method with high accuracy . The method can be used for the determination of the total flavonoids in the extract of Folium Nelumbinis and for the controlling the quality of the total glycoside of it .