Compositions and methods for inhibiting browning of processed produce

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United States of America Patent

PATENT NO 5126153
SERIAL NO

07625017

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Abstract

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Methods for treating produce to minimize browning upon subsequent processing, handling and/or storage wherein the processing involves exposing produce, such as fruits, vegetables and tubers, and particularly potatoes, to discoloration inhibitors including cysteine, calcium chloride, sodium acid pyrophosphate and/or a sulfiting agent in synergistic amounts so as to result with a treated product containing less than about 30 ppm sulfite, and preferably less than about 10 ppm or essentially no sulfite, which may be stored for extended periods of time without exhibiting browning which would otherwise occur unless the produce were treated to have a sulfite content substantially greater than 30 ppm. Dehydrated, storage stable produce containing less than about 30 ppm sulfite, and preferably less than about 10 ppm or essentially no sulfite.

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Patent Owner(s)

Patent OwnerAddress
BASIC AMERICAN FOODS INCSAN FRANCISCO CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beck, Roderick G King City, CA 6 242

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