A kind of Pudilan syrup and its production and use

A kind of Pudilan syrup and its production and use

  • CN 106,913,516 B
  • Filed: 03/10/2017
  • Issued: 03/30/2018
  • Est. Priority Date: 03/10/2017
  • Status: Active Grant
First Claim
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1. A kind of 1. preparation method of Pudilan syrup, it is characterised in that:

  • Comprise the following steps:

    <

    1>

    Corydlis bungeana, Radix Isatidis and the extract of dandelion are prepared, described extract is blue by the parts by weight of corydlis bungeana 1~3, plateThe parts by weight of root 2~4, the parts by weight of dandelion 6~9 are extracted to be concentrated to give, and is comprised the following steps:

    <

    a>

    Dandelion and Radix Isatidis water boiling and extraction, gelatin 1-5% is added in extract solution, stand, filter to take supernatant;

    <

    b>

    Corydlis bungeana water boiling and extraction;

    <

    c>

    By step<

    a>

    And step<

    b>

    Extract solution mixing, concentration, add chitosan to 0.1-2%, adjust pH to 1-2, it is quietPut, filter;

    <

    2>

    The extract of scutellaria is prepared, described extract is concentrated to give by the parts by weight of radix scutellariae 2~4 are extracted, including following stepSuddenly:

    <

    d>

    Radix scutellariae is extracted to obtain alcohol extracting thing with ethanol;

    <

    e>

    Resulting alcohol extracting thing adds gelatin to 1-5%, filters, chitosan is added in filtrate to 0.1-2%, adjusts pH extremely1-2, precipitate are Baical Skullcap root P.E, and described Baical Skullcap root P.E is scutelloside;

    <

    3>

    Corydlis bungeana, Radix Isatidis and the extract of dandelion are mixed with the extract of scutellaria, are concentrated into proportion as 0.8~1.3(g/mL), adding sucrose makes cane sugar content in preparation be 45%~65% (g/mL).

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