Natural red pigment and food product and food material containing the pigment
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United States of America Patent
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Mar 24, 2009
Grant Date -
Sep 13, 2007
app pub date -
May 4, 2007
filing date -
Feb 1, 2002
priority date (Note) -
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Abstract
The present inventors found that a natural red pigment can be obtained from hemoglobin and myoglobin whose metalloporphyrin moiety is zinc protoporphyrin, and made meat products, whale meat products, fish meat products and fish paste products that were colored with the natural red pigment. Consequently, it was possible to obtain food products stable to oxidation and exhibiting an excellent color tone without the need to use a color fixative, e.g. nitrite.
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