Deodorized colorant of brassicaceae plant

Details Deodorized colorant of brassicaceae plant Deodorized colorant of brassicaceae plant

2006-12-05

2006-12-05

Bhat, N. (Department: 1764)

Food or edible material: processes, compositions, and products

Addition of dye or pigment, including optical brightener

C426S262000, C426S540000, C426S425000, C426S488000, C426S489000

Reexamination Certificate

active

07144593

ABSTRACT:
A colorant of a plant belonging to the family Brassicaceae which has no or significantly reduced smell originating in the Brassicaceae plant, a colorant formulation containing this colorant, and a process for producing the odorless or almost odorless colorant of the Brassicaceae plant. This colorant can be prepared by treating an adsorption-treated Brassicaceae plant colorant extract by at least one method selected from among adsorption, ion exchange, acid treatment, and membrane separation to thereby give an aroma component concentration of 100 ppm or less in case where the color value E10%1 cmis 80.

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