Traditional Chinese medicine preparation with bacteriostasis effect and production method thereof
A traditional Chinese medicine preparation and preparation technology, applied in the field of antibacterial and anti-inflammatory pharmacodynamics test results, can solve the problems that have not yet been reported in patent literature
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[0011] The following examples are used to illustrate the present invention, but not to limit the protection scope of the present invention.
[0012] One, the following is the implementation example of extracting antibacterial effective parts:
[0013] Extraction Example 1: the rhizome of Tinleaf vine, dried, beaten into the coarsest powder (passed through a No. 1 sieve), extracted 3 times with 8 times the amount of 50% ethanol aqueous solution under reflux, each time for 45min; combined alcohol extracts, concentrated, acetic acid Ethyl ester extraction; the filtrate is passed through a polyamide resin column (the amount of resin used is 5 times the weight of the medicinal material), the effluent is collected, and concentrated under reduced pressure to a thin paste.
[0014] Extraction Example 2: The rhizome of Tinleaf vine, dried in the sun, was beaten into the coarsest powder (passed through a No. 1 sieve), extracted 3 times with 10 times the amount of 60% ethanol aqueous sol...
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