Spray Drying of Carotenoid
Spray Drying of Carotenoid with the Mini Spray Dryer B-290
Carotenoids are a group of natural pigments that are widely used in the food, cosmetic, and pharmaceutical industries for their antioxidant properties and health benefits. Spray drying is a popular technique for the production of carotenoid powders, which offers several advantages over other drying methods, such as improved stability, solubility, and bioavailability.
The main areas of focus in spray drying of carotenoids include optimizing the process parameters, such as the inlet and outlet temperatures, feed rate, and atomizer type, to achieve the desired particle size, morphology, and chemical composition of the powder. Additionally, research has been conducted to evaluate the impact of different encapsulation materials, such as proteins, carbohydrates, and lipids, on the physical and chemical properties of the powder, such as its shelf-life, release properties, and bioaccessibility.
Furthermore, spray drying has been explored as a method for producing carotenoid-loaded nanoparticles, which can enhance the bioavailability and therapeutic efficacy of the carotenoids. These nanoparticles can be used in various applications, such as food additives, drug delivery systems, and cosmetic formulations. Overall, spray drying of carotenoids offers a promising approach for improving the functionality and performance of these natural pigments in various industries.
Please see the application note No. 464 for starting parameters, formulations and some results.
