All food colouring articles
-
BusinessMaking oil and water mix by encapsulation
Italian start-up Sphera Encapsulation can protect lipophilic food ingredients in aqueous environments
-
PodcastPhenolphthalein
Kat Arney gets to the bottom of the story of phenolphthalein – a chemical with two very different uses. If you've measured pH in a classroom or had some trouble in the bathroom, you may have met this compound before.
-
FeatureThe natural food dye revolution
As consumers turn their backs on artificial food colorants, food scientists learn how to work with natural alternatives. Sarah Houlton investigates
-
-
NewsCaramel colour in soft drinks linked to cancer
Regulatory bodies and researchers sceptical of study on 4-MEI found in food colour