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目的:比较焦栀子及其配方颗粒中栀子苷的含量。方法:采用HPLC法,以Waters Atlantis T3(150 mm×4.6 mm,3μm)为色谱柱,乙腈-水(15:85)为流动相,流速为0.8 ml·min~(-1),检测波长238 nm,柱温为30℃。测定焦栀子及其配方颗粒中栀子苷的含量,比较两者含量差异。结果:配方颗粒中栀子苷的含量相当于原焦栀子饮片中含量的22.6%,与标示量不相符。结论:焦栀子配方颗粒需要建立质量控制标准,其生产工艺也需要改进。
Objective: To compare the content of gardenoside in jiazhizi and its formula granule. Methods: The mobile phase was acetonitrile-water (15:85) with a mobile phase of Waters Atlantis T3 (150 mm × 4.6 mm, 3 μm) at a flow rate of 0.8 ml · min -1 with a detection wavelength of 238 nm, the column temperature is 30 ℃. Determination of Gardenia jasminoides and its formula particles in geniposide content, the difference between the two. Results: The content of geniposide in the formula granules was equivalent to 22.6% of the content of the original Jiaozi Zi Pieces, which was inconsistent with the labeled amount. Conclusion: Jiaozhizi formula particles need to establish quality control standards, the production process also need to be improved.