Crocetin-containing coloring
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United States of America Patent
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Jun 13, 1995
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N/A
app pub date -
Nov 22, 1993
filing date -
Feb 25, 1993
priority date (Note) -
Expired
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Abstract
A stabilized crocetin-containing colorant which has as an effective component a crocetin included by cyclodextrin. This colorant is imparted with resistance against light and various chemicals to crocetin, which is a hydrolysate of crocin, the main component of the carotenoid gardenia yellow pigment. The colorant may be added to various food products for use of crocetin as a stable coloring matter.
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