类黄酮

announces the rule that trends of composition of yellow ketone of florescence of the shaddock that change a state changes, for its resource makes full use of provided a basis.

结论揭示化州柚花期黄酮类成分动态变化的规律，为其资源充分利用提供了依据。

Maishu Capsule is a TCM preparation made from the extracts of the peanut hulls,which contains the flavonoids andβ-sitosterol,and possesses the activities of reducing blood lipids and blood pressure.

脉舒胶囊为花生壳提取制成的中药制剂，主要含有黄酮类成分和β-谷甾醇，具有降脂和降压的作用，临床应用证明安全、有效。

In the white part of birch bark there are other medical substances: betulinic acid, b - sitosterol, flavonoids, lupeleol and other.

在白桦树皮还有部分医疗药物：桦木酸、乙-谷甾醇、黄酮类、lupeleol等。

In this study, the extracting of flavonoids from sweet potatoes and the antioxidant activities of the extracts were investigated.

作者研究了从红薯中提取黄酮类活性物质的最佳方法以及该提取物的抗氧化性。

The water lily is a natural antioxidant containing vitamin C, flavonoids and minerals.

睡莲是一种天然抗氧化剂，含有维生素C ，黄酮类化合物和矿物质。

Its active ingredient is the compound of different yellow ketone that gives priority to with element of the root of kudzu vine, this compound has outspread blood-vessel, improve heart head blood to circulate, reduce oxygen of cardiac muscle bad news, promote the secretion of saliva or body fluid stop to wait for pharmacodynamics action yearningly, have special curative effect to treating angina pectoris, migraine, paroxysmal deaf to wait.

其有效成分是以葛根素为主的异黄酮类化合物，该化合物具有扩张血管，改善心脑血液循环，降低心肌耗氧，生津止渴等药理功能，对治疗心绞痛、偏头痛、突发性耳聋等有非凡疗效。

Integrity Analysis and Assessment of the Chemical Constituents of Abrus Cantoniensis Materia Based on FTIR KONG Dexin,HUANG Rongshao,WANG Yibing,CHEN Zhicheng,HUANG Shushi1.Lab of Biophysics,Guangxi Academy of Sciences,Nanning 530003,China;2.College of Agronomy,Guangxi University,Nanning 530003,China;3.College of Physcis and Electronic Engineering,Guangxi Nrmal University,Gulin 541004,ChinaAbstract:ObjectiveTo investigate the spectral characteristic and the difference of constituents of different parts of Abrus cantoniensis.

鸡骨草Abrus cantoniensis Hance，又名广州相思子、细叶鸡骨草、小叶鸡骨草，为豆科相思子属植物［1］，原产广西、广东等南部省区，以广西的栽培面积最大，是广西的道地药材，其植株含相思子碱、皂苷、黄酮苷、胆碱、甾醇类、氨基酸、糖类化合物等化学成分［2］，药用部位为去除荚果后的干燥全草，具有清热解毒、疏肝止痛之功效，用于治疗黄疸、胁肋不舒、胃脘胀痛、急慢性肝炎等疾病［3］。

Generally believed that 8-iso-amyl alkenyl and the flavonoid glycoside Epimedium is right for cardiovascular and immune activity of the major components, and has anti-tumor activity.

一般认为具有8-异戊烯基的黄酮及其苷类是淫羊藿对心血管及免疫促进活性的主要成分，并具有抗肿瘤活性。

Furthermore a primary qualitative analysis of the flavonoids anddiarylheptanoids of Alpinia officinarum has been undertaken using UPLC-MS.

此外，我们还运用新技术UPLC-MS对高良姜中双苯庚烷和黄酮两类成分进行了初步的定性分析。

This study is to test whether AF-8B(a flavonol glycoside concentrate from natural plant)can improve the antifatigue function in mice.

试验观察从天然植物中提取的黄酮醇苷类化合物AF-8B对小鼠机体是否有抗疲劳作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐