Methods for sterilizing, stabilizing and packaging harvested produce
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United States of America Patent
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Mar 10, 2015
Grant Date -
Feb 28, 2013
app pub date -
Aug 29, 2011
filing date -
Aug 29, 2011
priority date (Note) -
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Abstract
Disclosed are methods for processing harvested produce such as fruits and vegetables, where the sterilization, stabilization and packaging is done in such a manner that it allows for longer retention of freshness, texture, flavor and overall quality than is possible with conventional retort processes and packaging. One specific embodiment discusses sterilizing and packaging harvested produce into a bulk storage container, comprising the steps of cleaning, dicing and blanching said produce, thereby creating pre-processed produce; adding water, at least one acid or salt, and at least one carbohydrate, to said pre-processed produce to form a mixture of pre-processed produce and a liquid packing medium; processing said mixture in an ohmic processing vessel to form a sterilized mixture suitable for aseptic packaging in said container, without first packaging said mixture.
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