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find Author "PiFengjuan" 1 results
  • Optimization of the Extracting Process of Zipu Gouty Mixture by Orthogonal Design

    ObjectiveTo optimize the extracting process of Zipu gouty mixture by orthogonal experiment, and to provide theoretical basis for its preparation procedure and quality control. MethodsThe water drawn extract yield and the total content of the chlorogenic acid were considered as research indexes. The orthogonal test was conducted to evaluate the effects of three factors including the amount of material/solvent ratio, extraction times, and duration of sample extraction of Zipu gouty mixture extracting process. ResultsThe extracting process was optimized with the material/solvent ratio of 1:8, extract time of 30 minutes for 3 cycles. ConclusionThe Zipu gouty mixture extracting process optimized by orthogonal test is simple, reliable and easy to repeat, which provides a theoretical basis for large-scale production.

    Release date:2016-10-28 02:02 Export PDF Favorites Scan
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