Food coloring substances and method for their preparation
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United States of America Patent
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Apr 19, 2005
Grant Date -
May 1, 2003
app pub date -
Jul 26, 2002
filing date -
Jul 26, 2001
priority date (Note) -
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Abstract
A process for modifying the taste and/or odor properties of a food coloring substance having unpleasant taste and/or odor properties is disclosed. There is also provided a process for obtaining a blue non-bleeding color that seems approvable by most health authorities. The invention is useful in food products, sweets and pharmaceutical products ingested orally.
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