番红花
花被片
化学
色谱法
质谱法
番红花苷
鸢尾科
高效液相色谱法
代谢组学
雄蕊
植物
生物
生物化学
花粉
作者
Shuya Xu,Xiaojin Ge,Shimin Li,Xiaoyang Guo,Dandan Dai,Tiegang Yang
标识
DOI:10.1002/cbdv.201900363
摘要
In this study, the metabolite profiling of three different parts of Crocus sativus L. was measured by using ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTof-MS/MS). Multivariate statistical analysis was used to distinguish among the samples from different parts. A total of 54 compounds were identified in tepals, stigmas and stamens by UPLC-QTof-MS/MS. The results stated that chemical characteristics of saffron were obviously diverse in terms of the parts of flower. Through analysis, coniferin and crocin-2 were special components in stigmas when compared to tepals and stamens. The content of flavonoids was high in tepals when compared with the stigmas. The tepal of saffron may processed as a source of flavonoids in the future. The research provided the basis for the theory that only the stigma can be used as medicine.
科研通智能强力驱动
Strongly Powered by AbleSci AI