Spider aroma preparation for treating diarrhea and preparation method thereof

Spider aroma preparation for treating diarrhea and preparation method thereof

  • CN 100,506,218 C
  • Filed: 11/03/2004
  • Issued: 07/01/2009
  • Est. Priority Date: 11/03/2004
  • Status: Active Grant
First Claim
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1. , a kind of diarrheal Rhizoma valerianae latifoliae formulation preparation method that is used for the treatment of, it is characterized in that essence contains Rhizoma valerianae latifoliae dry extract 0.1-50% in the preparation, its surplus is medicine adjuvant 99.9-50%, described preparation is granule, coated granule, hard capsule, soft capsule, drop pill, enteric coated capsule, tablet, enteric coatel tablets, microcapsule, wherein Rhizoma valerianae latifoliae dry extract extracting method is as follows:

  • Rhizoma valerianae latifoliae cleans and is ground into coarse powder, add 5-10 and doubly measure 50-95% alcohol reflux secondary, each 0.5-3 hour, filter, and filtrate decompression concentrates, vacuum drying gets dry extract;

    Medicinal residues behind the ethanol extraction add 5-10 times of water gaging, and 70-95 ℃

    is stirred extraction 0.5-3 hour, filters, and filtrate decompression is concentrated into thick paste, and vacuum drying merges to such an extent that the Rhizoma valerianae latifoliae dry extract is standby with above-mentioned dry extract.

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