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Position: Home > Articles > RP-HPLC Determination of Total Flavone Glycoside from the Fresh Fruits and Saponin of Siraitia Grosvenori FOOD SCIENCE 2003,24 (5) 133-135

RP-HPLC法测定罗汉果鲜果及甜甙中总黄酮含量

作  者:
陈全斌;杨瑞云;义祥辉;余丽娟
单  位:
广西师范大学资源与环境学系
关键词:
反相高效液相色谱法;罗汉果;甜甙;黄酮
摘  要:
利用反相高效液相色谱法,采用保留时间定性,证实了罗汉果中含有黄酮甙元山奈酚,并首次发现含有黄酮甙元槲皮素。利用外标法定量,测得罗汉果鲜果中总黄酮含量为5~10mg/个,甜甙中总黄酮含量为1.42%。
译  名:
RP-HPLC Determination of Total Flavone Glycoside from the Fresh Fruits and Saponin of Siraitia Grosvenori
作  者:
Chen Quanbin
关键词:
RP-HPLC;Siraitia grosvenori; flavone glycoside;saponin
摘  要:
A new flavonol named quercetia was found and the compound known as kaempferol was proved by their retentiontimes in RP-HPLC. To calculate the quantity of flavone glycoside by external standard method, the result, contents were 1.42%in saponin and 5~10mg in a fresh fruit.

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