Preparation of finely divided, water-dispersable carotenoid form

Details Preparation of finely divided, water-dispersable carotenoid form Preparation of finely divided, water-dispersable carotenoid form

1987-03-20

1989-07-04

Bascomb, Wilbur

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

426 96, 426 98, 252309, 252314, 2523635, 514772, A23L 1275, A23L 1303, B01J 1300

Patent

active

048449342

ABSTRACT:
Water-disperable carotenoid formulations are prepared by dissolving the carotenoid in a carrier oil at elevated temperatures until saturation is achieved, rapidly emulsifying the solution with an aqueous protective colloid and then removing the water, by a process in which the protective colloid used is a mixture of an ester of a long-chain fatty acid with ascorbic acid and a starch product which is soluble in cold water.
The produce can be used for coloring foods and is stable to creaming.

REFERENCES:
patent: 2861891 (1958-11-01), Bauernfeind et al.
patent: 3110598 (1963-11-01), Muller et al.
patent: 3125451 (1964-03-01), Wingerd et al.
patent: 3206316 (1965-09-01), Klaui
patent: 3316101 (1967-04-01), Borenstein et al.
patent: 3655406 (1972-04-01), Klaui
patent: 3998753 (1976-12-01), Antoshkiw et al.
patent: 4522743 (1985-06-01), Horn et al.
H. Klaui, Wiss. Veroffentl. Deutsch. Ges. f. Ernahrung 9, (1963), p. 396.

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