高效液相色谱-串联质谱法测定中俄朝人参中人参皂苷的超临界 CO2 萃取及鉴定。
Supercritical CO Extraction and Identification of Ginsenosides in Russian and North Korean Ginseng by HPLC with Tandem Mass Spectrometry.
机构信息
SEC Nanotechnology, Engineering school, Far Eastern Federal University, 690091 Vladivostok, Russia.
N.I. Vavilov All-Russian Institute of Plant Genetic Resources, 190000 Saint Petersburg, Russia.
出版信息
Molecules. 2020 Mar 19;25(6):1407. doi: 10.3390/molecules25061407.
Ginseng roots, C.A. Meyer, obtained from cultivated ginseng grown in the Kaesong province (North Korea) and Primorye (Russia) were extracted using the supercritical CO extraction method. The extracts were subsequently analyzed by high-performance liquid chromatography with tandem mass spectrometry identification. The results showed the spectral peaks of typical ginsenosides with some other minor groups, and major differences were observed between the spectra of the two ginseng samples. The use of a pressure of 400 bar and higher allowed an increase in the yield of ginsenosides in comparison with similar previous studies.
高丽参根，C.A. Meyer，来自朝鲜的开城地区（朝鲜）和俄罗斯的滨海边疆区（俄罗斯），采用超临界 CO2 萃取法提取。提取物随后通过高效液相色谱-串联质谱鉴定进行分析。结果显示了典型人参皂苷的光谱峰和其他一些较小的基团，并且在两种人参样品的光谱之间观察到主要差异。与类似的先前研究相比，使用 400 巴及更高的压力可以提高人参皂苷的产量。
Zotero 插件