Method for rapidly extracting total phospholipids from frozen euphausia superba and aplidium constellatum

Method for rapidly extracting total phospholipids from frozen euphausia superba and aplidium constellatum

  • CN 104,531,332 A
  • Filed: 11/28/2014
  • Published: 04/22/2015
  • Est. Priority Date: 11/28/2014
  • Status: Active Application
First Claim
Patent Images

1. the method for total phospholipids in the freezing Antarctic krill of rapid extraction, constellation stenogastry Ascidian, comprising:

  • Be cut into small pieces by the freezing raw material of Antarctic krill or constellation stenogastry Ascidian, the ratio adding 0.5L-2.5L with the freezing raw material of per kilogram with mixed solvent mixes, and pulverizes homogenate;

    Solid-liquid separation obtains clear liquid, collects the organic phase on clear liquid upper strata;

    Repeat to extract and solid-liquid separation, merge organic phase, dry after decompression and solvent recovery, obtain the total phospholipids of Antarctic krill or constellation stenogastry Ascidian;

    Wherein, mixed solvent is made up of the ethyl acetate of volume ratio 1;

    1-5;

    1 and propyl carbinol.

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