Patent ID: 8765186

Claim:
A process for the manufacture of an emulsion or dispersion of one or more carotenoid(s) comprising the following steps: a) dispersing one or more carotenoid(s) and one or more triglyceride(s) in water or a water-miscible or water-immiscible organic solvent selected from the group consisting of ethanol, n-propanol, iso-propanol, 1,2-butanediol-1-methylether, 1,2-propanediol-1-n-propylether, acetone, methylene chloride, dimethyl carbonate, ethyl formate, ethyl- or isopropylacetate, methyl tert-butyl ether, and mixtures thereof; b) dissolving a modified food starch in water, wherein the concentration of the modified food starch in the so-derived aqueous matrix solution is in the range of from 20 to 50 weight-%, based on the total weight of the matrix solution; c) separating from the solution obtained in step b) a fraction which is not soluble at atmospheric pressure in water of a temperature in the range of from 1 to 100° C.; d) mixing the dispersion of step (a) with the solution of step (c); e) homogenizing the thus resulting mixture of step (d); f) removing the organic solvent if used in step (a); and g) filtrating the mixture with a multi-layer filter to separate a precipitated insoluble fraction of particles having an average particle size in the range of from 1 to 500 μm; wherein the aqueous solution of step (b) is prepared with water of a temperature of from 1 to 30° C. and the separating step (c) is also carried out at a temperature from 1 to 30° C.