Study on extraction technology of longdan xiegan granule 龙胆泻肝颗粒剂的提取工艺研究
Aim to study the extracting technology of gentianae 摘要目的:研究龙胆提取工艺,优选最佳工艺条件。
Studies on botanical origin of chinese herb gentian and its textual research 中药龙胆原植物的研究及本草考证
Forty - eight patients with valva inhalation treated by long dan xiegan decoction 龙胆泻肝汤加减治疗外阴痒痛48例
Gentian stimulates the appetite , improves circulation , and can help prevent heartburn 龙胆草可刺激食欲、改善循环及防止胃酸过多。
Experimental study on anti - inflammatory , reduce temperature , anti - bacteria action of shi wei long dan hua capsule 十味龙胆花胶囊抗炎解热抗菌作用的实验研究
Conclusion this experiment has shed some light on the medicine and the preparation research of the gentianae 结论:本实验为龙胆药材及制别的研究奠定了初步基础。
Determination of organochlorine pesticide residues in radix codonopsis , radix gentianae by solid - phase extraction and capillary gas chromatography 龙胆中15种有机氯农药的残留量
Results the optimum conditions of gentianae were : 70 % alcohol digested for 6 hours at room temperature , 5 times as much alcohol at the 1st time and 4 times at the 2ed & 3rd time 结果:龙胆的最佳提取工艺条件为: 70 %乙醇室温浸提3次,每次6小时,第一次5倍量,第二、三次均为4倍量。
Methods with the content of the gentionpicrin as the index , the orthogonal test method was used for studying the effect of four factors ( alcohol concentration , the amount of alcohol , digestion times , extracting time ) on extracting rate 方法:采用正交试验法,以龙胆苦苷为检测指标,用正交试验考察4种因素(乙醇浓度、溶媒用量、浸提次数、提取时间)叶其含量的影响。