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金银花配方颗粒提取工艺研究
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【中医学检验毕业论文】【摘要】 目的 优选金银花配方颗粒最佳提取工艺条件。方法 采用正交试验法，以绿原酸提取量和出膏率为指标，考察加水量、煎煮时间、煎煮次数对提取工艺的影响。结果 最佳提取工艺为加11倍水，煎煮3次，每次1.0h。结论 优选得到的提取工艺合理、稳定可行、质量可控。
【关键词】 中药配方颗粒;金银花;绿原酸;提取工艺
[Abstract] Objective To optimize extraction technology for granule of Honeysuckle.Mehotds The optimum extracting condition was determining the yield rate and chlorogenic acid content as index，and studied by orthogonal design. Several factors affecting the yield of extraction were discussed, such as amount of water, extraction time, times of extracting.Results The optimum extracting condition was adding 11 times water, extracting 3 times, 1 hours for each time.Conclusion The extraction technology selected was reasonable, stable and controllable.
[Key words] granule of traditional Chinese medicine; Honeysuckle; chlorogenic acid;extraction technology
中药配方颗粒是以优质的中药饮片为原料，饮用水为溶媒，经现代工艺提取、真空低温浓缩、喷雾干燥、
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