槐花

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。

In addition, each spring, blooming everywhere Sophorae, put it into dishes and soup, is also very effective, and has Qingre Liangxue Sophorae, Qufeng antipruritic function.

另外，每年春天，到处都是盛开的槐花，把它做成菜及汤，也是很有效果的，槐花有清热凉血、祛风止痒的功能。

Thanks peach of a pear tree a white tree, starting from May the wind will be like when Sophorae Campanula hung like a thick branches.

桃花谢了梨花一树一树的白，五月的风吹起起的时候槐花便像风铃一样挂满了粗大的枝干。

Homemade vegetable dyes usually have the following: a blue dye - indigo; red dyes - madder, safflower, Su-Fang; yellow dye - Sophorae, turmeric, Gardenia, Phellodendron amurense; purple dye -- Shikonin, perilla; brown dye - potato scopolamine; black dye - gallnut, hematoxylin.

国产植物染料通常有如下几种：蓝色染料--靛蓝；红色染料--茜草、红花、苏枋；黄色染料--槐花、姜黄、栀子、黄檗；紫色染料--紫草、紫苏；棕褐染料--薯莨；黑色染料--五倍子、苏木。

The results showed that coadministration of single dose of rutin, SJ and HHS increased the AUC0-t by 299%, 115% and 379%, as well as increased the MRT by 455%, 266% and 231%, respectively, although SJ did not reach significant level.

结果显示并服单剂量芸香苷、槐花与槐花散水煎剂，MTX 平均血药面积分别增加了 252 %、192 %及324 %；平均滞留时间分别显著增加了455 %、266 %及231 %，然而槐花并未达显著意义。

The best condition for the extraction of polysaccharides from Sophora japonica was obtained with the yield of extraction 3.40%.

获得了槐花水溶性多糖提取的最佳工艺条件，该工艺下槐花多糖的得率为3.40%。

The effect of operation conditions on the concrete yield, such as the state of materials, pressure, temperature and granularity etc, are studied from the systematic experiments of fresh, sundried flowers and Semen Cassiae.

通过对鲜槐花、自然风干槐花和决明子的一系列SFE-CO2实验，研究了物料状态、萃取压力、温度、粒度等对萃取效果的影响。

Comparatively sundried flowers are more suitable to be extracted as an industrial material although the concrete yield of fresh flowers is a little more. At the same time the experiment process fully proves the selectivity of SFE-CO2. Low temperature and low pressure are suitable to extract concrete from natural flavor and fragrance;(2) The materials prepared to extract rutin are the flowers that are gotten rid of concrete by SFE-CO2. The extraction methods include the SFE-CO2 modified by alcohol, the method of hot alkali-precipitate with acid, and alkaly dissolving and acid subsiding combined with microwave or ultrasonic.

66%；产品运用GC-MS做了鉴定；虽然鲜花浸膏产率较高，但干槐花的物料状态更适合工业生产；同时实验过程充分体现了SFE-CO2的选择性，低温低压条件适合香料的SFE-CO2；(2)以超临界CO2(Supercritical CO2，简称SC-CO2)萃取过浸膏的干槐花为原料，运用夹带剂修饰的SFE-CO2、超声或微波或直接加热的碱溶酸沉法提取中药--芸香甙，相比之下，夹带剂修饰的SFE-CO2和超声辅助的碱溶酸沉法提取效果较好，芸香甙提取率分别为2。

Sophora japonica L. pretty tasty, but branches out Sophora japonica L. was long and needle-sharp, ge.

槐花漂亮好吃，但开出槐花的枝条却长又尖尖的圪针。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。