Taking the different kinds of pitaya as test material,this paper analyzed the nutritional components of red pitaya and white pitaya.The results showed that,soluble solids content of the red pitaya was significantly higher than that of white pitaya (P ＜ 0.05),but there was no significant differences in the content of titratable acid,taste of red pitaya was slightly sweeter than white pitaya.Both of red pitaya and white pitaya were rich in protein and dietary fiber,and also had a certain concentration of VC,but the difference was not significant.
NETL
NSTL
维普
万方数据
