Method for producing frozen-food

Details Method for producing frozen-food Method for producing frozen-food

1981-10-15

1983-08-02

Jones, Raymond N.

Food or edible material: processes, compositions, and products

Processes

Cooling, freezing, or treating cooled or frozen product,...

426393, 426418, A23L 336, A23B 406

Patent

active

043966365

ABSTRACT:
Disclosed is a method for producing a frozen-food which comprises: the step of forming an ice-capsule, in which the food, initially at room temperature, is chilled with a freezing medium of -80.degree. C. to -100.degree. C. so as to form an ice-capsule surrounding the food within 15 minutes; the step of mild chilling, in which the food is chilled in an environment of -25.degree. C. to -35.degree. C. so that the temperature of the center of the food becomes about 0.degree. C.; the step of quick chilling, in which the food is chilled with a freezing medium of -80.degree. C. to -100.degree. C. so that the temperature of the center of the food becomes about -6.degree. C. or lower; and the step of freezing-storage, in which the food is chilled at a relatively mild temperature for a period of time and then stored at a temperature of -18.degree. C. to -20.degree. C. until consumed.

REFERENCES:
patent: 3404989 (1968-10-01), Hirtensteiner
patent: 3965272 (1976-06-01), Epstein et al.

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