PROCESSES FOR MANUFACTURE OF PRODUCTS FROM PLANTS

Disclosed herein is a process for inhibiting browning of plant material comprising adding a chelating agent to a disrupted plant material and adjusting the pH to a value of 2.0 to 4.5. Processes for manufacture of soluble and insoluble products from a plant material are also disclosed. Soluble produ...

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Bibliographische Detailangaben
Hauptverfasser:	SOERENSEN, JENS CHRISTIAN, MOELLER, PETER, MORTENSEN, KIRSTEN, ANDERSEN, KELD EJDRUP, SOERENSEN, HILMER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL RIPENING OF FRUIT OR VEGETABLES FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	Disclosed herein is a process for inhibiting browning of plant material comprising adding a chelating agent to a disrupted plant material and adjusting the pH to a value of 2.0 to 4.5. Processes for manufacture of soluble and insoluble products from a plant material are also disclosed. Soluble products are represented by proteins and soluble fibres, and insoluble products by insoluble fibres. The processes are particularly suited for processing of potatoes. La présente invention concerne un procédé d'inhibition du brunissement de matière végétale consistant à ajouter un chélateur à une matière végétale perturbée et à ajuster le pH à une valeur de 2,0 à 4,5. L'invention concerne également des procédés de fabrication de produits solubles et insolubles issus d'une matière végétale. Les produits solubles sont représentés par des protéines et des fibres solubles, et les produits insolubles par des fibres insolubles. Les procédés sont particulièrement appropriés pour le traitement des pommes de terre.