Bioaktive peptider identifisert i encymatiske hydrolyzater av caseiner fra melk og fremgangsmater for fremskaffelse av disse

• Main Authors: LEDESMA BLANCA HERNANDEZ, SANCHEZ ISIDRA RECIO, EXPOSITO IVAN LOPEZ, GARRIDO MARIA LOURDES AMIGO, GONZALEZ MARIA MERCEDES RAMOS, CASTRO MARTA MIGUEL, ARTINANO AMAYA ALEIXANDRE DE, BOSQUE ANA QUIROS DEL, RUIZ JOSE ANGEL GOMEZ
• Format: Patent
• Language: Norwegian
• Published: 04.03.2008
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROTEIN COMPOSITIONS FOR FOODSTUFFS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE; WORKING-UP PROTEINS FOR FOODSTUFFS

Sammendrag Oppfinnelsen vedrører fremstillingen av bioaktive produkter som er avledet fra melkeproteiner i fremstillingen av bioaktive melkeprodukter som er avledet fra melkeproteiner, spesielt kaseiner. De 16 oppfinneriske peptidene kan bli fremskaffet kjemisk, bioteknologisk eller ved hjelp av enzymatisk behandling fra proteiner inneholdende de samme og gi opphav til peptider med antimikrobiell aktivitet, en in vitro angiotensinkonverterende enzyminhibitorisk aktivitet og/eller antihypertensiv aktivitet og/eller antioksidantaktivitet. Nevnte næringsmiddelprodukter er egnet for anvendelse i matvareindustrien og den fannasøytiske industrien, både i form av et hydrolysat eller bioaktive peptider. The invention relates to the production of bioactive products that are derived from milk proteins for the production of bioactive milk products derived from milk proteins, particularly caseins. The 16 inventive peptides can be obtained chemically, biotechnologically or by means of enzymatic treatment from proteins containing same and give rise to peptides with an antimicrobial activity, an in vitro angiotensin converter inhibitor activity and/or antihypertensive activity and/or antioxidant activity. Said nutraceutical products are suitable for use in the food and pharmaceutical industries, both in the form of a hydrolyzate or bioactive peptides.