23 Jul Compound polypeptide composition, preparing method and uses of the same
Abstract
The invention relates to a compound polypeptide combination and a preparation method and application thereof and pertains to an enzyme engineering field and a polypeptide specialty. The polypeptide combination of the invention comprises eatable nucleotide and protein peptides of a plurality of animals and plants and the amino acids thereof such as a collagen peptide and the amino acid thereof, elastin peptide and the amino acid thereof, fish protein peptide and the amino acid thereof, carnosine and the amino acid thereof, brain protein peptide the amino acid thereof, protein peptide of edible fungi and the amino acid thereof. The preparation method proposes a pretreatment method which has no harm to the activities of the collagen peptide and the elastin peptide, a freezing method for degreasing, and a vegetable protein for enzymolysis of macromolecule protein to micromolecule polypeptide. The compound polypeptide combination is used as nutrition food, food additive, health food and medicines for human and mammals. The medicines are used for treating cancers and old-age degenerative diseases, diseases such as cerebrovascular sequelae like cerebral apoplexy, etc. hypomnesis, insomnia, amnesia, neurasthenia, brain atrophy, senile dementia, parkinsonism, etc. and for regulating immunity, as well as used in the fields of burns, arthritis, wound, cornea diseases, beauty treatment, tissue repairing and wound hemostasis.
Year: 2008
Country: CN
Doc No: 101219211