摘要
研究北五味子叶片中五味子醇甲、五味子甲素、五味子乙素含量的日变化,为今后人工合成木脂素类成分和开展优质高效栽培技术研究提供理论依据。超声提取五味子叶片的木质素类成分,并利用HPLC对五味子醇甲、五味子甲素、五味子乙素进行含量测定。3种木脂素类成分在叶片中的含量从6:00时至9:00时呈上升趋势(五味子醇甲和五味子乙素在9:00时达到1d中的最大值);9:00时至15:00时呈递减趋势;15:00时至18:00时又呈上升趋势(五味子甲素在18:00时达到1d中的最大值)。同一节位叶片中木脂素类成分含量的高低顺序为五味子乙素>五味子醇甲>五味子甲素。
To study the diurnal changes （Schisandrol A, deoxyschisandrin and Schisandrin B ） in leaves of Schisandra chinensis （Turcz.）Baill. To offer a theory of synthetic wood for the next level of component and type in high quality research. Ultrasonic extraction was used to extract effective ingredients from the leaves of Schisandra chinensis, and the extracts were determined Schisandrol A, deoxyschisandrin and Schisandrin B by HPLC. The ligans in leaves tended to rise from 6：00 to 9：00 （the content of deoxyschisandrin and Schisandrin reach the highest at 9：00 in the day）, decrease from 9：00 to 15：00, and rise from 15：00 to 18：00 （content of Schisandrol A reach the highest at 18：00 in the day）. The order of level on ligans at the same location is Schisandrin B〉 deoxyschisandrin〉 Schisandrol A.
出处
《特产研究》
2011年第3期58-60,共3页
Special Wild Economic Animal and Plant Research
基金
吉林省科技发展计划资助项目(20080904)
