摘要
以西伯利亚白刺果实为材料,利用光谱方法和色谱方法对其花色苷进行了初步鉴定。结果表明:西伯利亚白刺果实花色苷中1号色素为天竺葵色素-3-葡萄糖鼠李糖苷,3号色素为矢车菊色素-3-葡萄糖鼠李糖苷,4号色素为飞燕草色素-3-半乳糖苷。
The anthocyanins were extracted from Nitraric sibirica Pall fruit with methanol solution containing 1% hydrochloric acid and then fractionated by paper chromatography. Six color bands appearing on the paper chromatography pattern were recorded as No.1 to No.6 from the top to the bottom. Then they were identified using spectrometry and chromatography. Results showed that the fraction NO. 1, NO.3 and NO. 4 are pelargonidin-3-rhamnoglucoside, cyanidin-3-rhamnoglucoside and delphinidi-n-3 -galactoside, respectively.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2009年第9期77-79,共3页
Food Science
关键词
西伯利亚白刺
花色苷
结构鉴定
Nitraric sibirica Pall
anthocyanins
identification
作者简介
李永强（1975-），男，讲师，博士，研究方向为食品安全与天然产物化学。E—mail：liyongqiang7512@163．com
通讯作者：王明林（1963-），男，副教授，博士，研究方向为食品化学。E-mail：mlwang@sdau．edu．cn
