Method for extracting glycyrrhiza micromolecule peptide liquid and glycyrrhiza micromolecule peptide powder through electromagnetic cracking technology

Abstract

The invention discloses a method for extracting liquorice small molecule peptide liquid and peptide powder through electromagnetic splitting decomposition and application, and the method comprises the following steps: (1) selecting liquorice, cleaning with clear water, soaking for 8-10 hours, cutting into slices with the thickness of 2-4 MM after the water content reaches about 40-50%, putting the sliced liquorice into electromagnetic splitting decomposition equipment, and carrying out electromagnetic splitting decomposition; (3) cooling in a condenser along with steam, and sterilizing to obtain liquorice micromolecule polypeptide liquid; meanwhile, crushing the dried liquorice solid material subjected to electromagnetic cracking to obtain liquorice micromolecule polypeptide powder; (4) filtering, filling and packaging the licorice root small-molecule peptide liquid to obtain licorice root small-molecule peptide liquid; and sterilizing and packaging the licorice root small-molecule peptide powder to obtain the licorice root small-molecule peptide powder. In the extraction process of the product, no additive is added, no toxic substance is generated, and the product has the advantages of high safety, good water solubility, easiness in absorption and the like.The method can be widely applied to the fields of beauty, health care and medical treatment.

Description

technical field [0001] The method of the invention relates to a method for extracting licorice small-molecule peptide liquid and peptide powder by electromagnetic cracking technology; the extraction method uses licorice as a raw material and uses electromagnetic cracking physical technology to obtain the small-molecule peptide liquid and peptide powder of licorice. Background technique [0002] Licorice (scientific name: Glycyrrhiza uralensis Fisch .), a Papilionaceae licorice plant, is a tonic Chinese herbal medicine. It mostly grows in arid and semi-arid desert grasslands, desert edges and loess hilly areas, and is distributed in Northwest China, North China and Northeast China. [0003] Licorice is a perennial herb with strong roots and rhizomes, and the medicinal parts are roots and rhizomes. The root of the medicinal material is cylindrical, the outer skin is different in elasticity, and the surface is reddish brown or grayish brown. The rhizome is cylindrical, with ...

AI Technical Summary

Problems solved by technology

[0008] (1) The variety of enzymes used for hydrolysis is relatively single (only trypsin, alkaline protease, neutral protease, and papain, the degree of hydrolysis is low, and the flavor of the hydrolyzate is poor (bitter)

[0009] (2) The relationship between the mechanism of enzymatic hydrolysis, the degree of hydrolysis and the characteristics of the enzymatic hydrolyzate is not clear, resulting in the lack of theoretical guidance for the control of the hydrolysis process and difficult control;

[0010] (3) The bitter taste of hydrolysis cannot be solved fundamentally, and the application field is limited;

[0011] (4) The enzymatic hydrolysis process is complicated: pretreatment of licorice - protein isolation - enzymatic hydrolysis - hydrolyzate separation - debittering - desalination, etc., resulting in high production costs;

[0012] The above problems: low degree of hydrolysis, poor flavor, poor quality control, high production cost, making it difficult to market licorice polypeptide products

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