Quality Analysis of Lycium ruthenicum Murr.from Different Producing Areas

• 作者: Binwu ZHANG Haimei WU Jianlong LU Lei PANG Lixin ZHANG Lu HAO Xiang GUI Yanhua REN Yuanyuan FAN Yue MA Zhangxiang XIA
• 来源期刊: 农业生物技术:英文版
• 学科: 医学
• 关键词: LYCIUM ruthenicum Murr. PROANTHOCYANIDINS VITAMINS TRACE ELEMENTS NORTHWEST China
• 年，卷（期）: 2019,（4）
• 页码范围: 178-185
• 页数: 8页
• 分类号: R28

摘要

[Objectives]The quality of Lycium ruthenicum Murr.from different producing areas was studied.[Methods]The content of proanthocyanidins(UV spectrophotometry),water-soluble vitamins(VB 2,VB 6,VB 12,Vc,niacinamide,and folic acid)),fat-soluble vitamins(VD,and VK 1)(high performance liquid chromatography),and trace elements Cu,Zn,and Fe(flame atomic absorption method)in L.ruthenicum from Ejin Banner of Inner Mongolia,Nuomuhong of Qinghai and Korla of Xinjiang were measured.[Results]The content of proanthocyanidins,VB 2,nicotinamide and VB 12 in L.ruthenicum from Ejin Banner was higher,and the content of Vc,VB 6,Cu,Zn,VD and VK 1 in L.ruthenicum from Nuomuhong was higher,while the content of folic acid and Fe in L.ruthenicum from Korla was higher.The proanthocyanidin content of L.ruthenicum from Ejin Banner was the highest,so it is an ideal plant for extracting proanthocyanidins.[Conclusions]This study provides a theoretical basis for the research,development and utilization of L.ruthenicum from Nuomuhong,Ejin Banner and Korla.