查询词典 rutin

In this paper alkali extraction and acid precipitation of rutin from bud of Sophora japonica L was studied.

探讨了碱提酸沉法提取槐花中的芦丁。

Crude extracts were extracted from Sophra japonica L. with 75% alcohol. Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

用75%乙醇提取了槐花米中具有抗氧化活性的粗提物，然后通过碱提酸沉法从该粗提物中提取了芦丁，并制备了芦丁的水解产物槲皮素。

Drinking this kind tea also has a function of calm. Besides, asparagus contains rutin, amrita, biochem, arginine etc, which are also useful to prevent some diseases such as hypertension and cerebral haemorrhage. This product, which is sweet and clear, keeps the nutrition of fresh asparagus. It is a healthy drink of the 21st Century with its clear function of preventing cancer.

长期饮用芦笋茶可起到清神醒脑的作用，除此之外，它还包含了芦丁、甘露、生物化学粒子和静氨酸等等，这些成分同样可以有效的预防多种疾病，例如：高血压和脑溢血等；它口感甘甜清爽，保留了新鲜芦笋的营养价值，是可以有效预防癌症的二十一世纪的健康饮料。

Generation of product was observed under340～370nm in the reaction of rutin and α-hydroxy ethyl peroxyl radical. The observed1st order build-up and decay of the new product was calculated to be (1.11±0.08)〓, respectively.

在340～370nm观察到了芦丁与有机过氧自由基反应体系中新物质的生成，并计算得到了新物质生成和衰变的的表观一级反应速率常数分别为〓和〓。

Methods The content of total flavone was determined by spectrophotometry,and compared with Rutin.

方法采用分光光度法，以芦丁为对照品测定柴胡口服液中总黄酮的含量。

Objective To establish the content determination method of Rutin in Folium Hibisci Mutabilis.

目的 建立木芙蓉叶中芦丁的含量测定方法。

A rapid capillary electrophoresismethod has been developed for the determination of eleven bioactive flavonoids in bee propolis:acacetin,apigenin,cinnamic acid,galangin,ferulic acid,hesperidin,luteolin,naringenin,quercetin,resveratrol,and rutin.

使用毛细管电泳法检测蜂胶中11种黄酮类化合物：金合欢素、芹菜配基、兰肉桂酸、黄良姜精、阿魏酸、橙皮甙、毛地黄黄酮、柑桔黄素、槲皮素、白藜芦醇、芦丁。

Three polyphenols, scopoletin , rutin and esculetin, could be successfully separated by using micellar electrokinetic capillary chromatographic method with non-ionic surfactant Tween 20 could successfully separate 3 polyphenols, scopoletin , rutin and esculetin.

采用非离子表面活性剂Tween20胶束电动毛细管色谱法，成功分离了莨菪亭、芸香苷和七叶亭3种多酚化合物。

Methods The article applied the orthogonal design to find out the optimum proportion of the rutin, soybean isoflavone and curcumin. The free radical DPPH scaving ratio was used as evaluating standard of orthogonol design and the hominal liver cancer cell SMMU-7721 was used in MTT trial to evaluate the inhibitory ability of the compound. Results The optimum proportion of rutin-soybean isoflavone-curcumin 2:3:7 was achieved.

选取3种天然植物抗氧化物质芦丁、大豆异黄酮、姜黄素，利用正交试验设计选择合适配方，以自由基DPPH的清除率作为正交试验评价标准，并利用人肝肿瘤细胞SMMU-7721进行四甲基偶氮唑盐试验来考察配方体外试验对肿瘤细胞的抑制作用。

The rutin content in hypocotyls reached the highest level when IAA (0.5 μg/mL) and rutin (40 μg/mL) were added to the medium.

当培养基中含有40 μg/mL的芦丁和0.5μg/mL的IAA时，胚轴中累积的芦丁达到高峰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。