TH26239A - Initial steps for preparing a hydrolyzate meal - Google Patents

Abstract

Prepare edible hydrolysates by hydrolyzing protein substrates, avoiding the presence of mesophilic microorganisms and live spores, in a sterile system, along with a sterile enzyme preparation chamber containing enzymes suitable for substrate hydrolysis.

Claims (15)

1. The process for obtaining edible hydrolysates involves hydrolyzing protein substrates that avoid mesophilic microorganisms and live spores in a sterile system containing appropriate sterile enzymes for substrate hydrolysis. 2. The process described in Claim 1 herein hydrolyzed the substrate at temperatures ranging from approximately 0°C to approximately 45°C. 3. The process described in Claim 1 herein hydrolyzes the substrate at temperatures ranging from approximately 0°C to approximately 20°C. 4. The process described in Claim 1 herein hydrolyzes the substrate at temperatures ranging from approximately 20°C to approximately 40°C. 5. The process according to claim 1 herein, the substrate consists of a peptide and the enzyme preparation consists of an exopeptidase preparation. 6. The process under claim 5 further involves hydrolyzing the protein component to prepare the proteolytic enzyme in order to obtain the substrate. 7. The process under claim 6 herein, the protein substance consists of intact proteins. 8. The process under claim 6 herein, prior to hydrolysis of the substrate, involves heating the substrate to a sufficient temperature to easily inactivate mesophilic microorganisms and spores, thus obtaining a substrate that avoids the presence of living mesophilic microorganisms and spores. 9. The process under claim 6 or 8 herein involves the protein substance being corn and hydrolyzed corn under alkaline load to obtain the substrate. 10. The process under Claim 1 continues to involve the treatment of the proteolytic enzyme-containing protein component to obtain at least partially soluble substrates, and the treatment of the soluble substrates with the enzyme component to obtain the substrate, and to ensure that the substrate is free from the presence of living microorganisms and spores. 11. The process under claim 10 herein involves heating the soluble substrate for a time sufficient to easily eliminate mesophilic microorganisms and heating the protein substrate to further eliminate mesophilic microorganisms, resulting in a substrate free from living microorganisms and spores. 12. The process under claim 10 or 11 herein, the protein substrate consists of wheat gluten and wheat gluten treated in an acidic medium containing acid protease to obtain a soluble substrate, and the soluble substrate is then neutralized and treated with a neutral protease. 13. The process under claim 10 or 11 herein, the protein substrate consists of pea protein and is treated with a neutral protease in an alkaline medium to produce a soluble substrate. The pea protein is neutralized and treated with a neutral protease. 14. The process under claim 1 herein involves hydrolyzing the substrate using an enzymatic preparation consisting of a pronase preparation and an exobetidase preparation. 15. The process under claim 5 herein, the protein is hydrolyzed with a pronase preparation (Clause 15, drawing - picture).