PRODUCTION OF FROZEN FOOD

PURPOSE:To enable direct preservation of a food with fresh flavor and taste in landing by packaging a marine product food with a drawn ultrahigh-molecular weight polyethylene film having shrinking characteristics, heating the package, shrinking the polyethylene film, dipping the package in liquid ni...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOKOKOJI SHOJI, YABOU KAZUYA
Format:	Patent
Sprache:	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:	PURPOSE:To enable direct preservation of a food with fresh flavor and taste in landing by packaging a marine product food with a drawn ultrahigh-molecular weight polyethylene film having shrinking characteristics, heating the package, shrinking the polyethylene film, dipping the package in liquid nitrogen and freezing the food. CONSTITUTION:A food, such as horsehair crab, is subjected to form adjustment and primarily packaged in a drawn ultrahigh-molecular weight polyethylene film having shrinking characteristics and the primarily packaged food is then heated at a prescribed temperature to shrink the drawn ultrahigh-molecular weight polyethylene film. The resultant package is subsequently dipped in liquid nitrogen and quick-frozen. Since readily broken legs of the horsehair crab are packaged in a state of an adjusted form with the drawn ultrahigh-molecular weight polyethylene film, the legs are not broken even in distributioni stages, etc. Thereby, problems of losing merchandise value of high-class marine products, etc., can be prevented.