文献类型： 外文期刊
作者： Gong, Xiao 1 ; Yu, Hailong 2 ; Qi, Ningli 1 ; Peng, Shaodan 3 ; Lin, Lijing 1 ;
作者机构： 1.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Zhanjiang 524001, Peoples R China
2.Northeast Agr Univ, Harbin 150030, Peoples R China
3.Hainan Univ, Coll Food, Haikou 570228, Hainan, Peoples R China
关键词： Artocarpus heterophyllus Lam;peel;chemical constituents;UPC2/Q-TOF-MS
期刊名称：MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY
ISSN： 1660-9336
年卷期： 2014 年 556-562 卷
页码：
收录情况： SCI
摘要： A new method for the analysis chemical constituents in jackfruit peel by ultra performance convergence chromatography (UPC2) was developed for the first time. The extraction of jackfruit peel was carried out under classical heating with ultrasonic wave and extracted with ethyl ether. The analytes were separated on an ACQUITY UPC2 HSS C18 SB column with a gradient elution (80:20 to 99.8:0.2) of mobile phase consisting of CO2 and methanol. The result indicated that UPC2/Q-TOF-MS is a simple, rapid, reliable and effective method to analyze the biochemical compounds in jackfruit peel. A total of 65 compounds were identified, including acids, esters, alcohols, and pyrazine, etc.
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