Process for vacuum packing food products

Details Process for vacuum packing food products Process for vacuum packing food products

1989-02-10

1990-06-12

Czaja, Donald E.

Food or edible material: processes, compositions, and products

Processes

Packaging or treatment of packaged product

426248, 426326, 426392, 426404, 426521, A23L 300, A23L 3015, A23L 328

Patent

active

049334115

ABSTRACT:
A new method of vacuum packaging food products utilizing a vacuum and seal following a blanch and achieving a combination of heat and reduced pressure which causes a critical point or boiling point of water, resulting in microbial kill in excess of that achieved by the blanch alone and significantly enhancing shelf life and safety of the food products.

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patent: 4055931 (1977-11-01), Myers
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patent: 4484517 (1984-11-01), Amann
patent: 4533585 (1985-08-01), Holden
patent: 4548852 (1985-10-01), Mitchell
patent: 4549478 (1985-10-01), Entes
patent: 4711789 (1987-12-01), Orr et al.

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