FIELD: food industry.
SUBSTANCE: proposed is a composition of food colouring, containing a monoacylated anthocyanin compound extracted from red cabbage, with a structure of the Compound I and a metal ion. The composition of food colouring therein constitutes a solution with a pH from 6.0 to 8.0. Preferably, said composition of food colouring has a colour difference value, represented in the CIELAB L*a*b* colour space, of less than 17 compared to an aqueous solution of 50 ppm to 100 ppm FD&C Blue No. 1. Also proposed is a confectionery food product containing said composition of food colouring.
Compound I 
.
EFFECT: invention is aimed at providing colour characteristics of the colouring similar to those provided by the FD&C Blue No. 1 artificial blue colouring.
19 cl, 22 dwg, 6 tbl, 10 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR SELECTING FRACTIONS OF BLUE ANTHOCYANINES | 2014 |
|
RU2629257C2 |
| DYES COMPOSITIONS AND METHODS FOR USE THEREOF | 2016 |
|
RU2721836C2 |
| NATURAL BLUE ANTHOCYANINE-CONTAINING DYES | 2014 |
|
RU2641830C2 |
| STABILIZATION OF NATURAL BLUE ANTHOCYAN-CONTAINING COLOURINGS AND PREPARED PRODUCTS | 2014 |
|
RU2636761C2 |
| PROCESS FOR ONE-STEP COLOURING AND STRAIGHTENING HAIR | 2014 |
|
RU2662561C2 |
| ANTHOCYAN COLOURING COMPOSITION | 2013 |
|
RU2628398C2 |
| BROWN ANTHOCYANIN-CONTAINING COLORANT | 2014 |
|
RU2652141C2 |
| ORAL CARE ARRANGEMENT PRODUCT WITH SILO DIOXIS PARTS WITH NUCLEUS/NODE STRUCTURE | 2014 |
|
RU2687058C1 |
| ORANGE AND RED ANTHOCYANIN-CONTAINING COLORANTS | 2014 |
|
RU2652386C2 |
| POWDERED COMPOSITION INCLUDING DIRECT DYES FOR HAIR | 2018 |
|
RU2742123C1 |
