The Discussion about the Function of Cyclodextrin Eliminate the Astringency of the Lotus Root Juice

This article talks about the best operation condition of the astringency elimination by the cyclodextrin of the lotus root juice:as a mixture make up by 3∶7 of the α,β-cyclodextrin by mass ratio.The dosage is 2.5g/L;the pH is 8.0;the temperature is 70 centigrade;the stirring speed is 1000r/min and react time:3 hours.As a result,the quality of the lotus root juice improved definitely after the process,and the stability rose efficiently.