|
|||||
|
|
| HPLC-MS法鉴定不同品种紫甘薯中花色苷组成 | |
| 引用本文： | 江连洲,王晰锐,张超,马越,赵晓燕. HPLC-MS法鉴定不同品种紫甘薯中花色苷组成[J]. 中国食品学报, 2011, 11(5) |
| 作者姓名： | 江连洲 王晰锐 张超 马越 赵晓燕 |
| 作者单位： | 1. 东北农业大学食品学院 哈尔滨150030 2. 东北农业大学食品学院 哈尔滨150030;北京市农林科学院蔬菜研究中心 北京100097 3. 北京市农林科学院蔬菜研究中心 北京100097 |
| 基金项目： | 北京市科学技术委员会项目(Z080005032508021) |
| 摘 要： | 采用HPLC-MS法鉴定中国5个主要紫甘薯种植品种中花色苷的含量及组成,结果从5种紫甘薯中鉴定出10种花色苷,其中从紫薯038和济18中鉴定出一种新花色苷组分,其质荷比为1 083.结合保留时间、紫外光谱和质谱等信息,推测其可能为芍药素3-阿魏酰—羟基苯甲酰槐糖苷-5-葡糖苷.5种紫甘薯中花色苷的含量各不相同,其中紫薯038的总花色苷含量最高(9.66 mg/g),济18的花色苷含量最低(1.71 mg/g). |
| 关 键 词： | 紫甘薯 HPLC-MS 花色苷 鉴定 |
Identification of Anthocyanin in Different Varieties of Purple Sweet Potatoes by HPLC-MS |
|
| Jiang Lianzhou,Wang XiRui,Zhang Chao,Ma Yue,Zhao Xiaoyan. Identification of Anthocyanin in Different Varieties of Purple Sweet Potatoes by HPLC-MS[J]. Journal of Chinese Institute of Food Science and Technology, 2011, 11(5) | |
| Authors: | Jiang Lianzhou Wang XiRui Zhang Chao Ma Yue Zhao Xiaoyan |
| Affiliation: | Jiang Lianzhou1 Wang XiRui1,2 Zhang Chao2 Ma Yue2 Zhao Xiaoyan2*(1Food College,Northeast Agricultural University,Haerbin 150030 2Vegetables Research Center,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097) |
| Abstract: | The contents and components of anthocyanin in five Chinese purple sweet potatoes were tentatively identified by HPLC-MS.Ten anthocyanins were identified in five varieties at purple sweat potatoes.An new anthocyanin with m/z of 1 083 was detected for the first time in Zishu 038 and Ji18.It maybe peonidin 3-feruloyl-p-hydroxy benzoylsophoroside-5-glucoside by retention time combined with UV-spectrogram and mass-spectrogram.Moreover,the total anthocyanin content was the highest in Zishu 038(9.66 mg/g) and the ... |
| Keywords: | purple sweet potato HPLC-MS anthocyanin determination |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |