摘要
目的优选消痤胶囊水提物最佳提取工艺。方法采用L9(34)正交试验法进行试验,以加水量、煎煮时间、煎煮次数为因素,以绿原酸含量和干浸膏得率为指标,优选最佳提取工艺。结果消痤胶囊水提物最佳水提工艺为加8倍量水,提取2次,每次1 h。结论优选的最佳提取工艺方法简单,稳定性较好,可用于水提消痤胶囊。
Objective To optimize the extraction process of water extract of Xiaocuo Capsules. Methods L9( 34) orthogonal test was used to optimize the extraction process with the amount of water,decocting time and decocting times as factors,and with the content of chlorogenic acid and dry extract yield as indexes. Results The optimum water extraction process of Xiaocuo Capsules was as follows:adding 8 times of water,extracting twice with 1 h each time. Conclusion The optimum extraction process is simple and stable,which can be used for water extraction of Xiaocuo Capsules.
引文
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