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METHOD FOR PRESERVING FRESHNESS OF EDIBLE MEAT AND MARINE FISH AND SHELLFISH AND PROCESSED PRODUCT THEREOF
METHOD FOR PRESERVING FRESHNESS OF EDIBLE MEAT AND MARINE FISH AND SHELLFISH AND PROCESSED PRODUCT THEREOF
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机译:食用肉类和海产品的保鲜方法及其制成品
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摘要
PURPOSE:To make it possible to preserve effectively the freshness, by keeping a fresh edible meat, shellfish, thawed materials and processed products thereof at a low temperature, and keeping the resultant foods in a negatively charged state. CONSTITUTION:A fresh edible meat, shellfish and thawed materials and processed products thereof are kept at a low temperature to keep the above-mentioned foods in a negatively charged state. For example, a material 1 to be stored is placed on a metallic plate 4 provided on an insulator 5, and the material 1 to be stored and the metallic plate 4 are connected to the respective separate electrodes 2, which are connected to a power source through conducting wires 3 having insulating coverings 6 to charge negatively the material 1 to be stored. In this state, the material 1 to be stored and the metallic plate 4 are isolated with a thin layer of a dielectric, e.g. air or water, and entirely the same as a condenser. Thus, the aimed material 1 to be stored can be negatively charged.
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