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白屈菜蜜炙工艺的优化

2021-07-12王仁广隋欣彤汪艳群王鑫荣钟修俊赵天倚王淑敏

中国药房 2021年12期

王仁广 隋欣彤 汪艳群 王鑫荣 钟修俊 赵天倚 王淑敏

摘 要 目的:优化白屈菜的蜜炙工艺。方法∶以水与炼蜜质量比、蜜水与白屈菜质量比、炒制温度、炒制时间为考察因素,白屈菜碱、盐酸黄连碱、血根碱、小檗碱、白屈菜红碱总含量为响应值,采用Box-Behnken响应面法优化其蜜炙工艺并验证。结果:最优蜜炙工艺为水与炼蜜质量比1 ∶ 1.9(g/g),蜜水与白屈菜质量比21 ∶ 100(g/g),炒制温度122 ℃,炒制时间10.40 min。经3次试验验证,5种成分的平均总含量为10.37 mg/g,RSD为0.23%,与预测值(10.39 mg/g)的相对误差为0.19%。结论:优化所得白屈菜蜜炙工艺稳定、可行。

关键词 白屈菜;蜜炙工艺;Box-Behnken响应面法;含量测定

ABSTRACT   OBJECTIVE: To optimize the honey-stir-fried technology of Chelidonium majus. METHODS: Taking the mass ratio of water to honey, the ratio of honey water to C. majus, stir-fired temperature, stir-fired time as the factors, the total contents of chelidonine, coptisine hydrochloride, sanguinarine, berberine, chelerythrine as response values, Box-Behnken response surface method was used to optimize the processing technology, and valifation test was conducted. RESULTS: The optimum process conditions were as follows the ratio of water to refined honey 1 ∶ 1.9 (g/g), the ratio of honey water to C. majus 21 ∶ 100 (g/g), stir-fried temperature 122 ℃, stir-fried time 10.40 min. After 3 times of validation, average total contents of 5 components was 10.37 mg/g (RSD=0.23%), relative error of which with predicted value (10.39 mg/g) was 0.19%. CONCLUSIONS: The optimized honey-stir-fried technology of C. majus is stable and feasible.

KEYWORDS   Chelidonium majus; Honey-stir-fried technology; Box-Behnken response surface method; Content determination

白屈菜為罂粟科植物白屈菜Chelidonium majus L.的干燥全草,味苦,性凉,有毒,具有解痉止痛、止咳平喘的功效[1]。药理研究表明,白屈菜具有抑制平滑肌、抗菌、抗炎、抗病毒、抗氧化等多种作用,在临床中被广泛用于治疗溃疡、痉挛、口腔感染、慢性支气管炎、肺结核和哮喘等疾病[2-8]。白屈菜主要含有生物碱类和非生物碱类成分,而生物碱类成分是其主要的药效成分,包括白屈菜碱、普鲁托品、白屈菜红碱、甲氧基白屈菜碱、血根碱、隐品碱、原阿片碱、小檗碱、盐酸黄连碱、木兰花碱等[2,9]。有研究将白屈菜碱、盐酸黄连碱、血根碱、小檗碱、白屈菜红碱作为白屈菜化学分析的指标性成分[10-12]。据文献报道,白屈菜在治疗某些胃和胆道疾病时可引发急性肝炎,严重者甚至可导致肝衰竭[13]。白屈菜红碱可剂量依赖性地对大鼠肺组织产生长期毒性作用,并且可在一定剂量下引起大鼠全身性异常反应[14-15]。……

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