摘要
利用高效液相色谱(HPLC)法测定母姜与子姜中6-姜酚、8-姜酚和10-姜酚的含量。采用Inertsil ODS-SP色谱柱(250 mm×4.6 mm,5μm)分析,二元线性梯度洗脱,紫外检测器在280 nm波长下检测。结果表明本实验样品母姜中6-姜酚、8-姜酚和10-姜酚含量分别是子姜的2倍、1.5倍和2倍。
We employed high performance liquid chromatography （HPLC） to determine the contents of 6-, 8-, and 10-gingerol in seed and tender ginger. The determination conditions were an Inertsil ODS-SP column （250 mm x4.6 mm, 5 pro）, a binary eluent under gradient condition and ultraviolet detection at 280 nm wavelength. Experimental results show that the contents of 6-, 8- and 10-gingerol in seed ginger are separatively two times, one and a half times and two times of those in tender ginger.
出处
《山东科学》
CAS
2013年第1期12-15,共4页
Shandong Science
基金
山东省科技攻关项目(2010GSF10287)
