Preparation method of ganoderma lucidum spore powder bioactive peptide

Abstract

The invention provides a preparation method of ganoderma lucidum spore powder bioactive peptide, and relates to the field of traditional Chinese medicine and biotechnologies. Fresh and dry ganoderma lucidum spore powder serves as a raw material, and the bioactive peptide is prepared through ultramicro-pulverization, homogenate, enzymolysis, centrifugalization and sterilization. The PH value of theganoderma lucidum spore powder which is subjected to ultramicro-pulverization and homogenate is adjusted to be 3-6, a plurality of enzymes including a cellulase, an edible fungus enzyme, a neutral protease and a papain (1:1:1:2) are added to conduct enzymolysis, 5000-10000 enzymatic units (u) are added into per gram of the ganoderma lucidum spore powder, the temperature is controlled within the range of 50-60 DEG C and enzymolysis is conducted for 3-6 hours; ganoderma lucidum spore powder bioactive peptide liquid is obtained through enzyme deactivation, centrifugalization and sterilization; and the ganoderma lucidum spore powder bioactive peptide can be used for preparing the products like freeze-dried powder products, oral liquid products and capsule products. The ganoderma lucidum sporepowder bioactive peptide has the pharmacological activities of being capable of resisting arteriosclerosis, reducing blood fat and cholesterol, easing pains, resisting radiation, preventing and curing diabetes, enhancing immunity, preventing and resisting cancers and the like. The preparation method is scientific and rigorous in procedure, high in operability and easily subjected to industrialized production.

Description

technical field [0001] The invention relates to the fields of traditional Chinese medicine and biotechnology. In particular, an active peptide of ganoderma lucidum spore powder prepared from ganoderma lucidum spore powder and a preparation method thereof. Background technique [0002] Ganoderma lucidum spores are extremely tiny oval reproductive cells ejected from the gills of ganoderma lucidum during the growth and maturity stage, that is, the seeds of ganoderma lucidum. Each spore of Ganoderma lucidum is only 4-6 microns, and it is a living organism with a double-walled structure, surrounded by hard chitin cellulose, which is difficult for the human body to fully absorb. After breaking the wall, it is more suitable for direct absorption by the human stomach. It condenses the essence of Ganoderma lucidum, and has all the genetic material and health care functions of Ganoderma lucidum. Ganoderma lucidum spores have two layers of spore wall (polysaccharide wall) composed o...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the waste of raw materials in the extraction process of the active substance of Ganoderma lucidum spore powder and the deficiency of low absorption and utilization rate of human body, the present invention provides a preparation method of active peptide of Ganoderma lucidum spore powder, which is rich in active peptide of Ganoderma lucidum spore powder Bioactive peptides have pharmacological activities such as anti-arteriosclerosis, lowering blood fat and cholesterol, analgesia, anti-radiation, prevention and treatment of diabetes, enhancement of immunity, anti-cancer and anti-cancer, etc., and are easy to digest and absorb, rich in nutrients and high in body utilization