In the current global food industry, "clean label" has evolved from a marketing trend to an industry consensus and a market access threshold. With the increasingly strict global regulations (such as the EU's restrictions on certain synthetic pigments) and consumers' special pursuit of ingredient list transparency, brands are faced with the urgent need to find safe, stable and compliant natural coloring solutions. Against this backdrop, fruit and vegetable powders prepared by the spray - drying process, with their excellent comprehensive capabilities, are becoming the strategic core raw materials to replace artificial pigments.
We focus on using advanced spray - drying technology to transform fresh fruits and vegetables into high - quality powders. The core advantage of this process is that it can rapidly evaporate the water in the atomized fruit and vegetable slurry droplets in a very short time, thus maximizing the retention of the activity and vividness of natural pigment molecules (such as anthocyanins, carotenoids, chlorophyll). Regarding the common application pain points of natural pigments, which are sensitive to light, heat, and pH value, we can significantly improve the product's stability through pretreatment optimization and precise control of spray - drying parameters (such as inlet/outlet temperature, atomization pressure, carrier ratio). For example, the beetroot powder we produce can provide a stable and beautiful rose - red color, and the specially stabilized turmeric powder can effectively slow down its fading speed under light, ensuring that the color of the end - product remains consistent throughout the shelf life.
For brand customers, choosing our spray - dried fruit and vegetable powders not only means obtaining a natural colorant but also a scientifically proven "color + stability" solution. We are committed to working with you to overcome the technical challenges in the development of clean - label products, enabling the pure natural colors to become a particularly powerful visual language and a guarantee of trust for your products.
Contact us to obtain samples and technical materials of the natural coloring solution based on the spray - drying process.