Protein/polypeptide-K obtained from i(momordica charantia) and process for extraction thereof

Protein/polypeptide-K obtained from i(momordica charantia) and process for extraction thereof

  • CN 100,413,884 C
  • Filed: 09/28/1999
  • Issued: 08/27/2008
  • Est. Priority Date: 04/13/1999
  • Status: Active Grant
First Claim
Patent Images

1. method of extracting blood sugar lowing polypeptide in balsam pear comprises:

  • I. grind the balsam pear seed of doing;

    Ii. the seed after pulverizing with the processing of acetone/hexane solvent mixture;

    Iii. residue is dissolved in 20% the aqueous acetone solution;

    Iv. will transfer to 9.5 on the pH with suitable organic buffer liquid;

    V. use the vitriolization supernatant liquor with pH regulator to 3;

    WithVi. collect flocculence polypeptide precipitation, separate this polypeptide by selective crystallization.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×