【摘 要】
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目的:探讨抗复感颗粒的提取工艺。方法:以黄芪甲苷含量、总多糖含量、干浸膏的得率为考查指标,采用正交设计法确定抗复感颗粒的最佳提取工艺。结果:抗复感颗粒最佳提取工艺为
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目的:探讨抗复感颗粒的提取工艺。方法:以黄芪甲苷含量、总多糖含量、干浸膏的得率为考查指标,采用正交设计法确定抗复感颗粒的最佳提取工艺。结果:抗复感颗粒最佳提取工艺为加水8倍量,提取3次,提取时间为第1次1.5h,第2,3次为1h。结论:优选的抗复感颗粒提取工艺简单、实用,具有可操作性,适合工业大生产。
Objective: To investigate the extraction process of antifeedant particles. Methods: Astragaloside IV content, total polysaccharide content, the yield of dry extract as the test index, orthogonal design method to determine the optimum extraction process anti-retrocrine particles. Results: The optimal extraction process of antifeedant granules was 8 times of water, extracted 3 times, the first time was 1.5h and the second and third times were 1h. Conclusion: The preferred anti-retrogradation particles extraction process is simple, practical and operable, suitable for large-scale industrial production.
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