Study on extraction technology of Vaccinium Fragile Franch
10.3760/cma.j.issn.1673-4246.2011.09.015
- VernacularTitle:乌鸦果提取工艺研究
- Author:
Xingyu LI
;
Libing LI
;
Xingkui LI
- Publication Type:Journal Article
- Keywords:
Vaccinium Fragile Franch;
Orthogonal design;
Extraction technology
- From:
International Journal of Traditional Chinese Medicine
2011;33(9):814-816
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo study the best extractive process for Vaccinium Fragile Franch. Methods Single factor and orthogonal experiments were designed to determine the extractive rate as the index of evaluation and to optimize the extraction technology. ResultsThe experiments showed that adding 9 times of 70％ methanol, refluxing for 2 times, each times 2 hours at the 65℃C was the best extractive process.ConclusionThe process was stable and reasonable, which formed the scientific and reasonable basis for developing the active parts from Vaccinium Fragile Franch.
