Atmospherically fried crisps, equipment and method for making same

Raw fruits or vegetables are pre-treated prior to atmospheric frying. Pre-treatment includes application of a pulsed electric field to the raw products followed by slicing and immediate blanching in awater solution of above 145 degrees fahrenheit in a turbulent environment. The pulsed electric field...

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Bibliographische Detailangaben
Hauptverfasser:	RUEGG RICHARD JAMES, BHASKAR AJAY RAJESHWAR, SULLIVAN LESLIE SCOTT
Format:	Patent
Sprache:	chi ; eng
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:	Raw fruits or vegetables are pre-treated prior to atmospheric frying. Pre-treatment includes application of a pulsed electric field to the raw products followed by slicing and immediate blanching in awater solution of above 145 degrees fahrenheit in a turbulent environment. The pulsed electric field utilizes vertically oriented electrodes to treat the products. The treated food products can thenbe atmospherically fried at a low oil temperature to a shelf stable moisture content to produce fried crisps having an appealing light color and crunchy texture despite a high amount of reducing sugars, sucrose, starch, and/or solids present in the raw material. 在常压油炸之前对生的水果或者蔬菜进行了预处理。所述预处理包括向生的产品施加脉冲电场，接着切片，并且在湍流环境中在高于145°F的水溶液中立即进行漂烫。所述脉冲电场利用竖直取向的电极来处理产品。然后可以在低油温下将经处理的食物产品常压油炸至贮存稳定的含水量，以生产油炸脆片，尽管在生的材料中呈现高量的还原糖、蔗糖、淀粉和/或固形物，所述油炸脆片具有吸引人的明亮色彩和松脆质地。