摘要
目的研究云南禄劝林下栽培西洋参的质量,为林下西洋参种植提供数据支撑。方法通过观察西洋参的外观性状和薄层色谱特征,测定水分、醇溶性浸出物、重金属、有机氯类农药、20种单体皂苷、总皂苷和多糖含量,多指标评价林下西洋参质量。结果林下西洋参外观性状、薄层鉴别、水分、醇溶性浸出物均符合2020年版《中国药典》规定;重金属含量远低于药典标准;22种常见有机氯类农药均未检出。人参皂苷Rg1+Re+Rb1含量为2.14%~2.75%,总皂苷含量为4.40%~5.47%,多糖含量为3.43%~5.45%。结论林下西洋参药材质量符合2020年版《中国药典》规定,值得进一步推广种植。
Objective To study the quality of Wild-simulated American ginseng(WsAG)in Luquan County Yunnan Province,and provide data support for understory ginseng planting.Methods The appearance trait,thinlayer identification,moisture,alcohol-soluble extract,heavy metals,organochlorine pesticides,total saponin,and polysaccharides of WsAG were determined and analyzed,and the quality was evaluated by multiple indicators.Results The appearance trait,thin-layer identification,moisture,alcohol-soluble extract of WsAG all comply with the pharmacopoeia regulations;the content of heavy metals was far below the pharmacopoeia standard;none of the 22 common organochlorine pesticides were detected;the content of ginsenoside Rg1+Re+Rb1 was 2.14%~2.75%;the total saponin content was 4.40%~5.47%;the polysaccharide content was 3.43%~5.45%.Conclusion The quality of WsAG conforms to the provisions of the 2020 edition of the Chinese Pharmacopoeia,and it is worth further promoting planting.
作者
唐诗成
郭宜欣
任玲慧
田新
鲜伊莎
赵明
杨生超
张子龙
TANG Shicheng;GUO Yixin;REN Linghui;TIAN Xin;XIAN Yisha;ZHAO Ming;YANG Shengchao;ZHANG Zilong(School of Traditional Chinese Medicine,Beijing University of Chinese Medicine,Beijing 100029,China;Tea College of Yunnan Agricultural University,Kunming 650500,China;School of Agriculture and Biotechnology,Yunnan Agricultural University,Kunming 650500,China)
出处
《现代中药研究与实践》
CAS
2024年第1期37-42,共6页
Research and Practice on Chinese Medicines
基金
中华环境保护基金会美团外卖青山公益专项基金(CEPFQS202169-19)。
关键词
林下西洋参
质量评价
皂苷
Wild-simulated American ginseng
quality evaluation
saponins
作者简介
唐诗成(1999-),女,在读硕士研究生,研究方向:中药质量评价。E-mail:1092371087@qq.com;通信作者:张子龙(1976-),男,博士,副研究员,研究方向:中药材质量调控。E-mail:zhangzilong76@163.com;通信作者:杨生超(1971-),男,博士,教授,研究方向:药用植物资源评价与利用。E-mail:shengchaoYang@163.com。
