date:May 31, 2012
When manufacturing natural colours, the challenge is to maintain constant quality, stability and long-term availability.Thanks to using state-of-the-art technology, we have been able to optimise the physical processing of the black carrot, says Christian Benetka, the Doehler Group's senior product manager of colours.
The colouring concentrates gained from this processing are, by far, superior to other colours containing anthocyanin in terms of stability and cost in use. And even the colour sp