Food or edible material: processes – compositions – and products – Fermentation processes – Of plant or plant derived material
Patent
1982-03-26
1983-08-23
Hunter, Jeanette M.
Food or edible material: processes, compositions, and products
Fermentation processes
Of plant or plant derived material
426 52, 426 63, 426250, 426540, 426590, 8401, 8438, 260112R, A23L 1272, A23L 1275, A23L 238
Patent
active
044004001
ABSTRACT:
Spirulina blue, which is not soluble at low pH, is subjected to enzymatic hydrolysis in an aqueous alkaline medium. The pH of the aqueous system is lowered and the liquid phase is dried to produce a blue dye in dry form which is soluble at low pH. The blue dye is useful as a blue colorant in food products, particularly food products, such as beverages, in which acid solubility is desired.
REFERENCES:
patent: 4027042 (1977-05-01), von Elbe
patent: 4250197 (1981-02-01), Koch
patent: 4320050 (1982-03-01), Rebeller
Langston Metty S. K.
Maing Il-Young
Donovan Daniel J.
General Foods Corporation
Harcarik Joseph T.
Hunter Jeanette M.
Savoie Thomas R.
LandOfFree
Acid soluble blue colorant for food products does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acid soluble blue colorant for food products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acid soluble blue colorant for food products will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1947236