[CN] Macroporous resin concentrated and purified dragon fruit pigment Aug 31, 2024
The fruit, flowers and stems of dragon fruit are rich in nutrients and have many health functions. The flesh is bright red and juicy, rich in pigments, and the natural pigment extracted from it can be used in food processing, cosmetics manufacturing, etc., to replace synthetic pigments harmful to the human body.
Jiangsu Kingshanprovides macroporous adsorption resin for the concentration and purification of dragon fruit pigment. This method has the characteristics of less energy consumption, less organic solvent dosage, large adsorption capacity, fast adsorption speed and easy analysis. The development is faster. Concentrated and purified thick dragon fruit pigment color price increases, bright purple, transparent color. The macroporous resin adsorption concentration method has great significance for the industrial production of dragon fruit pigment.
