... in wine, beverage, fruit sauce, candy, cake.·Usage ReferenceBeverages 0.01~0.1%,candy 0.05~0.2%,cake 0 ... .01~0.1%·Legal registered numberINS NO 163 EEC NO E- ... NO Natural Additives,434 FDA NO 21CFR, 73.260 health raw materials natural ingredient Purple Sweet Potato Color