闪式与回流提取美洲大蠊总氨基酸的工艺比较  

Comparion of Smashing and Reflux Extraction Process for Total Amino Acid in Periplaneta americana

作　　者：吴红梅[1] 李晨晨[1] 刘楠[1] 周文杰[1] 欧水平[1] 杨明[1,2] 

机构地区：[1]成都中医药大学中药材标准化教育部重点实验室,成都611137 [2]江西中医学院现代中药制剂教育部重点实验室,南昌330004

出　　处：《中国实验方剂学杂志》2012年第21期52-53,共2页Chinese Journal of Experimental Traditional Medical Formulae

摘　　要：目的:比较闪式与回流提取美洲大蠊总氨基酸的工艺。方法:以总氨基酸提取率为指标,采用紫外分光光度法测定指标成分含量,考察闪式与回流提取对美洲大蠊总氨基酸提取工艺的影响。结果:采用闪式提取总氨基酸的含量与回流提取基本一致。结论:美洲大蠊总氨基酸采用闪式提取效率高、省时、节能,可推广用于动物类药材的提取。Objective： To compare smashing and reflux extraction of total amino acid in Periplaneta americana. Method ： With extraction rate of total amino acid as index, which w.as determined by UV-vis, effect of smashing and reflux extraction on total amino acid in P. americana was investigated. Result： The content of total amino acid in P. americana of smashing extraction was basically the same with reflux extraction. Conclusion： Smashing extraction method for total amino acid in P. americana could save time, working and energy, it should be widely used in extraction of animal medicine.

关 键 词：闪式提取 美洲大蠊 总氨基酸 提取工艺 

分 类 号：R283.6[医药卫生—中药学]