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Improve The Water Solubility Of Curcumin
Jun 04, 2019

The invention discloses a method and an application for improving the water solubility of Curcumin. The curcumin is dissolved in anhydrous ethanol, added to an aqueous solution of plant glycogen dissolved in deionized water, shaken and equilibrated, centrifuged, and the supernatant is collected. The plant glycogen nanoparticles are used as a carrier to load curcumin to improve the solubility of curcumin in water. The method of the invention has the advantages of simple operation, mild conditions and rapid improvement of solubility, and the method can increase the apparent solubility of curcumin by nearly 3100 times, and can be applied to food health products, water-soluble foods, dietary supplements or medicines, etc. field.Undersun Biomedtech Corp is not the luck of customers in so many peers, but the quality of service, professional personnel, advanced technology! If you have troubles in these areas, it is better to come to us! Please feel free to contact us or send An email to [email protected]


A method for improving the water solubility of curcumin, characterized in that the method comprises using plant glycogen nanoparticles as a carrier to load curcumin and improving the solubility of curcumin in water, 

comprising the following steps:

Step 1 Dissolve the plant glycogen in deionized water to prepare a plant glycogen aqueous solution having a concentration of 5-20 mg/mL; dissolve curcumin in absolute ethanol to prepare curcumin ethanol at a concentration of 1-4 mg/mL. Solution

Step 2 In the aqueous solution of the plant glycogen prepared in the first step, the curcumin ethanol solution prepared in the first step is added, shaken and shaken in a shaker, centrifuged, and the insoluble curcumin precipitate is discarded to obtain the supernatant, and the supernatant is Plant glycogen-curcumin loading solution.

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