A method for preparing corn glycopeptides, and a product and use thereof, and belongs to the technical field of food and medicine production. The method for preparing corn glycopeptides includes the preparation of corn peptides powder and the glycosylation reaction between corn peptides and amino sugar; the preparation raw material of the corn peptides powder is a corn protein rich in branched chain amino acids; and the corn peptides and the amino sugar are subjected to the glycosylation reaction catalyzed by a transglutaminase, and finally the corn glycopeptides is obtained. The method for preparing corn glycopeptides provided by the present disclosure is simple; and the prepared corn glycopeptides have antagonistic and protective effects on alcoholic liver injury, and can be applied to the preparation of related foods, medicines and health care products.

A method for preparing corn glycopeptides, and a product and use thereof, and belongs to the technical field of food and medicine production. The method for preparing corn glycopeptides includes the preparation of corn peptides powder and the glycosylation reaction between corn peptides and amino sugar; the preparation raw material of the corn peptides powder is a corn protein rich in branched chain amino acids; and the corn peptides and the amino sugar are subjected to the glycosylation reaction catalyzed by a transglutaminase, and finally the corn glycopeptides is obtained. The method for preparing corn glycopeptides provided by the present disclosure is simple; and the prepared corn glycopeptides have antagonistic and protective effects on alcoholic liver injury, and can be applied to the preparation of related foods, medicines and health care products.

The present patent application relates to novel polyunsaturated fatty acid salt (PUFA salts) solid formulations.

The present patent application relates to novel polyunsaturated fatty acid salt (PUFA salts) solid formulations.

Nutritive polypeptides are provided herein. Also provided are various other embodiments including nucleic acids encoding the polypeptides, recombinant microorganisms that make the polypeptides, vectors for expressing the polypeptides, methods of making the polypeptides using recombinant microorganisms, compositions and formulations that comprise the polypeptides, and methods of using the polypeptides, compositions and formulations.

Compositions of foods, vitamin and mineral supplements, topical or oral drugs, and cosmetic products containing a small peptide or peptides for slowing degradation, for example by transition metals. The peptides are di, tri, terra-, and/or penta-peptides containing two or more aspartic acid residues. The degradation of several of the vitamin and other constituents vitamin-mineral supplements can be considerably slowed by composition incorporating such peptides, particularly if soluble (and thus bioavailable) forms of copper and/or iron are also present. The peptides can be hydrolyzed by the normal digestive process thus releasing bound metals. Multiple aspartate peptide(s) compositions with foods, topical or oral drugs, cosmetic, and hair care products can replace synthetic chelating preservative agents. Methods are also described to effectively slow degradation and preserve the above products using multiple aspartate peptides.

Compositions of foods, vitamin and mineral supplements, topical or oral drugs, and cosmetic products containing a small peptide or peptides for slowing degradation, for example by transition metals. The peptides are di, tri, terra-, and/or penta-peptides containing two or more aspartic acid residues. The degradation of several of the vitamin and other constituents vitamin-mineral supplements can be considerably slowed by composition incorporating such peptides, particularly if soluble (and thus bioavailable) forms of copper and/or iron are also present. The peptides can be hydrolyzed by the normal digestive process thus releasing bound metals. Multiple aspartate peptide(s) compositions with foods, topical or oral drugs, cosmetic, and hair care products can replace synthetic chelating preservative agents. Methods are also described to effectively slow degradation and preserve the above products using multiple aspartate peptides.

The invention relates to a process for the preparation of a composition including free amino acids, oligopeptides and polypeptides, characterized in that the process comprises at least the following step: adding at least two different peptidases, which are present in purified form, to a composition comprising at least one protein.

A composition including protein hydrolysates derived from milk is obtained by the treatment of enzymes derived from microorganisms. A trypsin-like enzyme and a chymotrypsin-like enzyme are used. The composition is in particular intended for inducing tolerance in infants with the effect of modulating the potential occurrence of allergies later in life. The composition can also be used in sick adult patients. Preferably the composition is an infant formula, infant follow-up formula, growing-up milk or baby food or an enteral complete nutritional composition.

A composition including protein hydrolysates derived from milk is obtained by the treatment of enzymes derived from microorganisms. A trypsin-like enzyme and a chymotrypsin-like enzyme are used. The composition is in particular intended for inducing tolerance in infants with the effect of modulating the potential occurrence of allergies later in life. The composition can also be used in sick adult patients. Preferably the composition is an infant formula, infant follow-up formula, growing-up milk or baby food or an enteral complete nutritional composition.