摘要
以RP-HPLC法检测罗汉果中甜苷V的含量,研究罗汉果采后不同贮藏期内甜苷V的含量变化趋势。结果表明：所检测的罗汉果在采后第1天甜苷V含量为0.3232%,第7天为0.3643%,第14天为0.3818%。由此可见,罗汉果在采后1-14 d的贮藏期间甜苷V含量依然会逐步增加,但前7 d增加较快,后7 d增加较慢。
To study the change of the content of mogroside V in Siraitia grosvenorii fruits in its postharvest storage process.The sample was detected by RP-HPLC,and by using these methods the content of mogroside V in postharvest Siraitia grosvenorii fruits were detected.The results showed that the content of mogroside V of 1,7 d and 14 d postharvest Siraitia grosvenorii fruits respectively reached 0.3232%,0.3643% and 0.3818%,whereas the mogroside V increased gradually during the postharvest storage of Siraitia grosvenorii fruits,but after 7 d the change was slower.
出处
《北方园艺》
CAS
北大核心
2010年第20期164-166,共3页
Northern Horticulture
