甙

The purity of isoquercitrin was isolated with a silica gel column .

酶反应产物用硅胶柱层析法提取，可以得到高纯度的异槲皮甙。

A good linearity between the peak area and the concentration was found in range of 0.001250-0.8000, 0.002500-0.1000 and 0.002500-0.1000 gL^(-1) with correlation coefficients of 0.9995, 0.9995 and 0.9981 for apigenin, luteolin and isoquercitrin respectively.

芹菜素、木犀草素和异槲皮甙的峰面积与浓度分别在0.001250~0.8000，0.002500~0.1000和0.002500~0.1000 gL^(-1)，浓度范围内呈良好的线性，线性相关系数分别为0.9995，0.9995和0.9981。

There were no significant differences in contents of quercetin, isoquercitrin and kaempferol in the fronds, and also no significant differences in contents of rutin, quercetin, kaempferol and total flavonoids in the roots of the three plants studied under the same As treatment.

结果表明：在相同As浓度处理条件下，叶片中槲皮素、异槲皮甙和山奈酚的含量不存在显著差；根部芸香苷、槲皮素、山奈酚和总黄酮含量也不存在显著差异。

An ionic liquid (1-ethyl-3-methylimidazolium tetrafluoroborate, 1E-3MI-TFB) modified micellar electrokinetic capillary chromatographic method was developed to separate and determine isoquercitrin, chlorogenic acid and quercetin.

建立了一种离子液体（1-乙基－3-甲基咪唑四氟硼酸盐，1E-3MI-TFB）修饰毛细管胶束电动色谱法分离测定异槲皮甙、绿原酸和槲皮素的方法。

Isothiocyanates are their degradation products,which have shown a series of biological and chemical characteristics.

硫代葡萄糖甙是存在于十字花科植物中的次生代谢产物，可作为杀虫剂、抗微生物制剂和天然熏蒸消毒剂，其降解产物异硫氰酸酯除具有强烈的辛辣气味可作为调味品外，还具有抑菌、抗病毒和抗癌活性。

The related investigation has indicated that the hydrolytes of glucosinolates existed in horseradish and the other CFV, isothiocyanates show high biological activities.

研究表明CFV中硫甙的水解产物异硫氰酸酯具有高度的生物活性，是CFV是最主要的抗癌活性成分。

It is abundant in many kinds of health beneficial elements. It contains the oxidation resisting flavonoid at a high level and rutin which is rich in asparagus and is an effctive anticancer element. It also provides ursolicacid, oleanonic acid and other saponins which is helpful for lipids metabolism and for strenghtening immunity, cyclic adenosine monophosphate, and Sucrose Mortierellate that is useful for preventing aging and knub.

其中具有抗氧化作用的类黄酮含量十分丰富，包括芦笋中引以为傲的芦丁这种预防癌症成分，还有熊果酸、齐墩果酮酸等能够改善脂质代谢和提高免疫力作用的皂甙类物质，环腺苷酸等能量增强物质，以及具有抗衰老和抑肿瘤作用的多糖类物质。

China rich Blueberry anthocyanins, Blueberry anthocyanins material in the pigment, anthocyanin mainly-2-glucosidase, anthocyanins-3-xylosidase, anthocyanins-3-Fu-glucoside, flowers Green-2-rhamnoside, D.-3-rhamnoside, D.-5-glucosidase, 3-o-original flower-Chui, Malvaceae pigment 3, 5-and two glucosidation 3, 3-such as stripping the original flower.

中国越橘富含花青素，越橘花青素重的色素物质，主要为花青素-2-葡萄糖苷、花青素-3-木糖苷、花青素-3-半乳糖苷、花青素-2-鼠李糖苷、翠雀花-3-鼠李糖苷、翠雀花-5-葡萄糖苷、3-O-酰原花翠素、锦葵色素-3，5-二糖甙和3，3-二-酰原花萃素等。

Compounds, including 15 new C21 steroids, were isolated from the alcohol abstracts of the ratten of Marsdenia tenacissima. 37 of them are C21 steriods and their glycosides, the rest 5 compounds are lignans.

从通光散藤茎的乙醇提取物中，共分离得到42个化合物，其中包括C21甾体及其甾体皂甙类化合物37个，木脂体类化合物5个，有15个新化合物，均为C21甾体类化合物。

This paper presented some researches about the potential anti-hyperglycemic functional components in Chi- nese fermented soybean food s,such as soybean isoflavone, soybean sapanin,melanoidin and soybean peptide in fermen- ted soybean food in recent years.

本文概述了中国传统发酵大豆食品以及近些年研究报道中推测的可能具有降血糖活性的功能成分，其中着重集中在大豆异黄酮、大豆皂甙、类黑精类和大豆多肽等功能成分的总结和分析。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。