摘要
地黄干燥、炮制后，经ＨＰＬＣ测定梓醇的含量明显降低。梓醇含量的变化与酸、碱性条件有关，而在水溶液中加热时间对其含量无明显改变。与单糖。
HPLC determination has shown that the content of catapol in Rehmannia glutinosa decreases markedly after being dried and processed. This change of content is related to acidic and alkaline conditions. But in boiling water or saccharide solution no marked changes have been observed.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1997年第7期408-409,共2页
China Journal of Chinese Materia Medica
关键词
地黄
梓醇
成分变化
炮制
Rehmannia glutinosa
catalpol
content changes
