Isolated antioxidant peptides form casein and methods for preparing, isolating, and identifying antioxidant peptides
US6465432B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2000 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Aug 28, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K5/0819
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The current invention provides antioxidative peptide fractions. The invention includes antioxidative peptides of casein having sequences of SEQ ID NOS:1-5. The invention includes methods for making or generating the peptides, isolated nucleic acids encoding the peptides, and expression. vectors comprising these nucleic acids. The invention includes food additives for preventing oxidation in situ. The invention includes stabilized products with improved storage for products ingredients that are subject to oxidation. Finally, the invention includes methods for isolating peptide fractions having antioxidative activity from protein samples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.