Phenolic component profiles of mustard greens, yu choy, and 15 other brassica vegetables.
Phenolic component profiles of mustard greens, yu choy, and 15 other brassica vegetables.
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DOI：
10.1021/jf1004786
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发表时间：
2010-06-09
影响因子：
6.1
通讯作者：
Harnly JM
中科院分区：
文献类型：
--
作者：
Lin LZ;Harnly JM
采用液相色谱-质谱联用技术（LC-MS）对甘蓝以外的17种叶菜类蔬菜中的酚类物质进行了分析。所研究的蔬菜是芥菜绿色、小芥菜绿色、盖菜、小盖菜、余菜、余菜尖、白菜、白菜尖、小白菜、白菜心、台湾白菜、上海白菜、上海白菜、甘蓝、萝卜绿色、纳帕和小纳帕。初步鉴定出71种酚类化合物，包括山奈酚3-O-二葡萄糖苷-7-O-葡萄糖苷衍生物、异鼠李素3-O-葡萄糖苷-7-O-葡萄糖苷羟基肉桂酰龙胆二糖、羟基肉桂酰苹果酸和羟基肉桂酰奎宁酸。其中10个化合物，山奈酚和槲皮素的3-O-二酰基三葡萄糖苷-7-O-葡萄糖苷，以前没有报道。这些蔬菜的酚类成分谱与来自B的叶类蔬菜的酚类成分谱存在显著差异。甘蓝。这是第一次对这些叶菜进行比较研究。其中10种蔬菜以前从未被LC-MS研究过。
A liquid chromatography–mass spectrometry (LC-MS) profiling method was used to characterize the phenolic components of 17 leafy vegetables from Brassica species other than Brassica oleracea. The vegetables studied were mustard green, baby mustard green, gai choy, baby gai choy, yu choy, yu choy tip, bok choy, bok choy tip, baby bok choy, bok choy sum, Taiwan bok choy, Shanghai bok choy, baby Shanghai bok choy, rapini broccoli, turnip green, napa, and baby napa. This work led to the tentative identification of 71 phenolic compounds consisting of kaempferol 3-O-diglucoside-7-O-glucoside derivatives, isorhamnetin 3-O-glucoside-7-O-glucoside hydroxycinnamoyl gentiobioses, hydroxycinnamoylmalic acids, and hydroxycinnamoylquinic acids. Ten of the compounds, 3-O-diacyltriglucoside-7-O-glucosides of kaempferol and quercetin, had not been previously reported. The phenolic component profiles of these vegetables were significantly different than those of the leafy vegetables from B. oleracea. This is the first comparative study of these leafy vegetables. Ten of the vegetables had never been previously studied by LC-MS.
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影响因子：
6.1
作者：
Harbaum, Britta;Hubbermann, Eva Maria;Schwarz, Karin
通讯作者：
Schwarz, Karin
影响因子：
6.1
作者：
Lin, Long-Ze;Harnly, James M.
通讯作者：
Harnly, James M.
影响因子：
7
作者：
Kim, Mi Kyung;Park, Jung Han Yoon
通讯作者：
Park, Jung Han Yoon
影响因子：
6.1
作者：
Lin, Long-Ze;Harnly, James M.
通讯作者：
Harnly, James M.
影响因子：
6.1
作者：
Martinez-Sanchez, Ascension;Gil-Izquierdo, Angel;Ferreres, Federico
通讯作者：
Ferreres, Federico