Psychotria serpens total sterol and its medicinal composition and use

@inproceedings{2005PsychotriaST,
  title={Psychotria serpens total sterol and its medicinal composition and use},
  author={王跃仁 and 郑勇},
  year={2005}
}
The present invention discloses a production method of psychotria serpens total sterol extract. Said method uses psychotria serpons as raw material, and adopts the following steps: using ethyl alcohol water mixed solvent as dissolvent, moistening, soaking, making percolation extraction, adding water into percolate to make precipitation, standing still, filtering and collecting filtrate so as to obtain the psychotria serpens total sterol. 

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