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目的:优选蜜炙款冬花的炮制工艺。方法:以性状、款冬酮和醇溶性浸出物的质量分数为综合评价指标,选取闷润时间、蜂蜜用量、炒炙温度及时间为考察因素,采用L9(34)正交试验优选蜜炙款冬花的炮制工艺。结果:最佳炮制工艺条件为加蜂蜜40%,闷润4 h,100～110℃温度下炒炙6 min。结论:优选的炮制工艺稳定可行,可用于款冬花的质量标准研究。
Objective: To optimize honey sunburn winter flower processing technology. Methods: Taking the mass fraction of trait, dobestosone and alcohol-soluble extract as the comprehensive evaluation indexes, the factors such as the time of stuffiness, the amount of honey, the temperature and the time of frying were used as the investigation factors. The orthogonal experiment L9 (34) The processing technology. Results: The best processing conditions for the processing of honey plus 40%, dull moist 4 h, 100 ~ 110 ℃ temperature Sunburn 6 min. Conclusion: The optimal processing technology is stable and feasible, which can be used to study the quality standard of Coltsfoot.