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采用均匀设计方法,确定了肝炎宁浸膏的最佳工艺条件,药物与水的比例为1:7,煎煮两次,每次1h,醇沉浓度为50%;并考查了肝炎宁胶囊的制各方法。试验结果表明,本工艺提取的有效成分含量较高,制备的胶囊剂不易吸潮.
Uniform design method was used to determine the optimum conditions of Hegan Ning extract. The ratio of drug to water was 1:7. After decocting twice, each time for 1 h, the alcohol concentration was 50%. The contents of Heyan Ning capsules were examined. System methods. The test results show that the content of active ingredients extracted by this process is relatively high, and the prepared capsules are not easy to absorb moisture.