METHOD FOR OBTAINING FOOD COLORING STARCH-CONTAINING ADDITIVES Russian patent published in 2018 - IPC C08B31/18 A23L29/212 

FIELD: food industry.

SUBSTANCE: invention relates to the starch-syrup branch of the food industry and can be used for coloring food in different colors. Process for the preparation of a food coloring starch-containing additive involves the preparation of native starch or a suspension thereof, or the preparation of modified starch or a suspension thereof by extrusion or contact drying or spray drying, or dextrinization, or oxidation, or acid hydrolysis, or alkaline hydrolysis, or cationization, or anionization, or oxyalkylation, or acetylation, and mechanical mixing of native starch or modified starch, or suspension of native starch or modified starch suspension, followed by spray drying, with food colorings: E100 or E101 and/or E101a and/or E102 or E103 or E104 or E105 and/or E106 and/or E107 or E110 or E111 or E120 and/or E121 and/or E122 and/or E123 and/or E124 and/or E125 and/or E126 and/or E127 and/or E128 and/or E129 or E130 and/or E131 and/or E132 and/or E133 or E140 and/or E141 and/or E142 and/or E143 or E150a and/or E150b and/or E150c and/or E150d or E151 and/or E152 and/or E153 or E154 and/or E155 or E160a or E160b or E160c or E160d or E160e and/or E160f or E161a and/or E161b and/or E161c and/or E161d and/or E161e and/or E161f or E161g and/or E161h or E161i and/or E161j or E162 or E163 or E164 or E165 or E166 or E170 and/or E171 or E172 or E173 and/or E174 and/or E175 or E180 or E181 or E182, wherein the weight ratio of native starch or modified starch and food coloring is from 1:1 to 1:2, and the amount of the food coloring introduced into the suspension of the native starch or the suspension of the modified starch is from 15 wt% to 20 wt%.

EFFECT: invention makes it possible to develop a highly effective, economical and safe method for the preparation of a food coloring starch-containing additive containing a food color of a variety of colors (red, red-violet, orange, yellow, yellow-orange yellow-green yellow-white, white, metallic, green, blue, brown, black) and starch-containing component.

1 cl, 1 tbl, 4 ex