Food preservative composition
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United States of America Patent
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Oct 9, 1984
Issued Date -
N/A
app pub date -
Nov 14, 1983
filing date -
May 10, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention resides in a composition for treatment of meat, poultry, fruit and vegetables to maintain the color and to preserve same. The composition comprises as essential constituents between about 10 and 40% each of the following materials: (1) ascorbic acid and/or the sodium or potassium salts thereof; (2) citric acid and/or the sodium or potassium salts thereof; (3) sodium or potassium carbonate; and (4) sulfite, bisulfite or metabisulfite of sodium or potassium. These materials represent a synergistic combination which preserves the color and freshness of these products for a surprisingly long period of time.
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