Matsutake extract with functions of resisting aging, moisturizing and promoting penetration and preparation method and application thereof

Matsutake extract with functions of resisting aging, moisturizing and promoting penetration and preparation method and application thereof

  • CN 102,895,172 A
  • Filed: 10/22/2012
  • Published: 01/30/2013
  • Est. Priority Date: 10/22/2012
  • Status: Active Application
First Claim
Patent Images

1. the preparation method with Tricholoma matsutake (lto et lmai) Singer extract of the short saturating effect of anti-ageing moisturizing is characterized in that, may further comprise the steps:

  • (1) Tricholoma matsutake (lto et lmai) Singer oven dry, pulverize after boiling water extraction 2~

    5 hours, the centrifuging and taking supernatant, the concentrated concentrated solution that to get behind the supernatant liquid filtering, before the supernatant concentration and the mass ratio after concentrated be 10~

    25;

    1;

    (2) concentrated solution carries out precipitate with ethanol, and is centrifugal, and the taking precipitate lyophilization gets lyophilized powder;

    (3) lyophilized powder is dissolved in the deionized water, add percent by volume and be ethanol to the percentage by volume of ethanol 90% or more and be 60%, 2~

    6 ℃

    of precipitate with ethanol after 6~

    10 hours centrifuging and taking precipitate, and get final product.

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