Food colorant system

Details Food colorant system Food colorant system

1989-04-17

1991-03-26

Yeung, George

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Specific dye or pigment per se or compositions containing same

426250, 426262, A23L 100

Patent

active

050027891

ABSTRACT:
A coloring system and method for use is provided. The coloring system comprises a diluent and colorant in particle form. The dilution ratio and particle size can be utilized to control the color of the system during distribution and storage. The colorant can be any desired color, for example, brown, red, etc., and the system can be made such that it is generally invisible when applied to the product. When the food product with the associated coloring system is exposed to heat, e.g. radiation, the colorant becomes visible providing color to the food product in a preselected region. A carrier can also be provided in the coloring system to provide shelf life stability to the coloring system when the coloring system is applied to the food prior to distribution.

REFERENCES:
patent: 3464828 (1969-09-01), Cummisford
patent: 4313966 (1982-02-01), Basa et al.

Affiliated with

Also associated with

Rating

Food colorant system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Food colorant system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Food colorant system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-616284