|
|||||
|
|
Simultaneous analysis of anthocyanins and flavonols in petals of lotus (Nelumbo) cultivars by high-performance liquid chromatography-photodiode array detection/electrospray ionization mass spectrometry |
|
| Authors: | Rui-Zhen Yang Xiao-Lei Wei Fen-Fang Gao Liang-Sheng Wang Hui-Jin Zhang Yan-Jun Xu Chong-Hui Li Yu-Xuan Ge Jing-Jing Zhang Jie Zhang |
| Institution: | 1. Beijing Botanical Garden, Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, China;2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China;3. Department of Applied Chemistry, China Agricultural University, Beijing 100094, China;4. College of Science, Northwest A&F University, Yangling, Shaanxi 712100, China |
| Abstract: | A fast and reliable HPLC method for the simultaneous separation of anthocyanins and flavonols in lotus petals was developed based on the study of four candidate solvent systems. Fifteen flavonoids were identified by high-performance liquid chromatography with photodiode array detection/mass spectrometry. Among them, two anthocyanins and nine flavonols were discovered in lotus petals for the first time. This work is valuable for both the hybrid breeding on lotus oriented to flower color and the utilization of lotus petals as functional food materials. |
| Keywords: | Lotus Anthocyanin Flavonol HPLC Mass spectrometry |
| 本文献已被 ScienceDirect 等数据库收录！ | |