河南产丹参水溶性提取物提取工艺研究OACSTPCD
Study on the Extraction Process of the Water-Soluble Extracts of Salvia Miltiorrhiza Produced in Henan Province
目的:探讨丹参水溶性提取物的最佳提取工艺.方法:以酸水为溶剂,加热回流法提取丹参水溶性提取物,采用正交试验设计考察时间、温度、pH值、提取溶剂体积等4因素,对丹参水溶性成分的影响,筛选出最佳的提取工艺；以丹酚酸B为标准品,采用HPLC法测定含量.结果:丹参水溶性提取物以酸水做溶剂,最佳提取工艺为pH值为3的酸水,8倍量,温度100℃,加热回流4h.结论:本提取工艺所得提取物丹酚酸B含量较高,简单,经济,可行性强,适合工业大批量生产.
Objective:To study the optimum extraction process of water-soluble extracts of Salvia miltiorrhiza. Methods:Acidic water was used as the solvent and the heating reflux method was adopted for the extraction of water-soluble extracts of Salvia miltiorrhiza. The or-thogonal experimental design was applied to inspect the influence of four factors such as time, temperature, volume and extraction solvent volume on the water-soluble extracts of Salvia miltiorrhiza …查看全部>>
郜新莲;赵丽娜;王一硕
河南中医学院,河南郑州450046郑州铁路职业技术学院,河南郑州450052河南中医学院,河南郑州450046
医药卫生
丹参水溶性提取物丹参水溶性成分丹参丹酚酸B提取工艺
water-soluble extract of Salvia miltiorrhiza water-soluble ingredients of Salvia miltiorrhiza Salvia miltiorrhiza salvianolic acid B extraction process
《中医学报》 2012 (8)
979-980,2
河南省教育厅自然科学研究项目(编号2011b360012)
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