期刊
CHROMATOGRAPHIA
卷 69, 期 5-6, 页码 555-560出版社
SPRINGER HEIDELBERG
DOI: 10.1365/s10337-008-0918-6
关键词
Column liquid chromatography; Salvia miltiorrhiza Bunge; Lamiaceae; Quality assessment; Lipophilic component; Fingerprinting
资金
- Chinese Academy of Science [KZCX2-XB2-05-01]
- National 11th Five-Year Key Technology RD Program [2007BAD79B06]
With an appropriate method of fingerprinting, and by analysis of three marker compounds, the factors affecting the lipophilic components in Salvia miltiorrhiza were investigated in this work. A standard fingerprint of the lipophilic components of root periderm was constructed at 270 nm and a limited number of marker compounds were proposed on the basis of ten batches of S. miltiorrhiza from Shangluo GAP (good agricultural practice) base. The absolute amounts of these components in S. miltiorrhiza were seriously affected by production area, harvest time, root disease, root color, and root diameter. Relative amounts were, however, consistent under different conditions. Accumulation of some components peaked in August and was significantly accelerated by diseases such as root rot and nematodiasis. The red roots were the best quality, compared with sable and yellowish roots. The quality of roots of different diameter was variable. For example, among seven groups of samples it was best for roots of diameter < 0.2 cm and between 0.5 and 0.8 cm, and worst for root heads and fibrous roots. In conclusion, the quality of the lipophilic components of S. miltiorrhiza was comprehensively assessed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据