The Research of VitaminC Stability in Actinidia Chinensis

This paper studies the stability and change rule of vitamin C in actinidia chinensis in different PH,temperature,Storage time and the influence of disrupting the ions.It show that itamin C in Actinidia chinensis is relatively stable in PH from 3.0 to 4.0,in temperature from 20 to 50 ℃,storage time increasing just results small quantity decreasing in vitamin C of Actinidia chinensis.