Why Synthetic Food Colours Can Perform Differently in High-Protein Foods
The increased demand for high-protein foods such as protein drinks, nutrition bars, fortified dairy products, and snacks is still on the rise. While these products have great nutritional value, maintaining constant colouration can prove difficult for many manufacturers. Colours which work perfectly well in regular formulations can fade away, change their hue, or even become inconsistent because of factors such as protein interaction, pH level, processing, and packaging conditions. It is important to note that many manufacturers often waste precious time reformulating their products, not realising the problems they face are linked to the use of food colours in protein formulations. The choice of an appropriate synthetic food colour and its application in the real conditions together with such considerations as colour stability and dispersion can be crucial. If you manufacture high-protein foods, you will benefit from these insights, which will help you keep the product quality and prese...