ANTIFREEZE PROTEINS - AFP SUBSTANCES, METHOD FOR THEIR OBTAINING, VECTOR, TRANSFORMED ORGANISMS, FROZEN CONFECTIONARY PRODUCTS AND MASTER-BATCH CONTAINING THEM

• Main Authors: LIFFORD PETER JOHN, SIDEBOTTOM CHRISTOPHER MICHAEL, WILDING PETER, MCARTHUR ANDREW JOHN
• Format: Patent
• Language: English; Slovak
• Published: 07.01.2002
• Edition: 7
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; CHEWING GUM; COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; COMPOSITIONS THEREOF; CONFECTIONERY; CULTURE MEDIA; 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; ICE-CREAM; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS; PREPARATION THEREOF; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; PROTEIN COMPOSITIONS FOR FOODSTUFFS; SPIRITS; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; 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

Sú opísané protimrazové proteíny - AFP látky, spôsob získavania AFP látok z prírodných zdrojov, pričom tento spôsob zahrnuje kroky: a) izolovanie šťavy s obsahom AFP látky z prírodného zdroja; b) tepelné opracovanie prírodného zdroja alebo šťavy obsahujúcej AFP látky zahriatím na teplotu najmenej 60 °C; c) odstránenie nerozpustnej frakcie. Ďalej je opísaný vektor, transformované organizmy, zmrazené cukrárske produkty a zmesi s obsahom týchto AFP látok.ŕ A process for the recovery of AFPs from natural sources, said process involving the steps of a) isolating an AFP containing juice from the natural source; b) heat treating the natural source or the AFP containing juice to a temperature of at least 60 DEG C.; c) removing the insoluble fraction.