Unblanched frozen vegetables
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United States of America Patent
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Issued Date -
Jun 17, 2010
app pub date -
Dec 17, 2008
filing date -
Dec 17, 2008
priority date (Note) -
Abandoned
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Abstract
An improved method of freezing vegetables is disclosed in the present invention that eliminates the step of blanching vegetables prior to freezing. The method includes depleting headspace oxygen and oxygen within the plant tissue. The oxygen in the package is depleted by allowing the vegetables to respire for a period of time prior to freezing the vegetables. Frozen vegetable packages depleted of headspace oxygen and internal oxygen are also included in the present invention.
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