摘要
目的建立西青果没食子酸的最佳提取工艺。方法以西青果提取液中没食子酸含量为考察指标,通过正交试验优选出最佳提取条件。结果最佳工艺为加水10倍量,提取3次,每次2 h。结论该提取工艺稳定合理、快速简单、生产成本较低。
Objective The research aims at studying the optimum extraction technology of gallic acid from Terminalia Chebula. Methods The best extraction condition was screened by orthogonal experiment according to the content of gallic acid. Results The optimum was 10 times the amount of water,extracted three times,each time 2 h. Conclusion The extraction process is stable,reasonable,fast and simple with low cost of production.
出处
《河南医学高等专科学校学报》
2017年第5期500-502,共3页
Journal of Henan Medical College
关键词
西青果
没食子酸
正交设计
Terminalia Chebula
gallic acid
orthogonal design
