Extraction process of water-soluble material from Radix Pulsatilla
Jiang Hong
Liu Jin
Wang Hongjun
Lu Rongrong
Zhang Xuewei
Long Yuantao
Wang Wanbing
Abstract：This thesis was designed to optimize the extraction technology of water-soluble materi-al from Radix Pulsatilla. Three main influencing factors including solid-liquid ratio, extracting time and times of extraction were investigated by the single factor test and the orthogonal test using extraction rate as the indexes. The results showed that the optimum extracting conditions of water-soluble material from Radix Pulsatilla extraction were the solid-liquid ratio of 1:17, ex-traction time of 6h and extracting 6 times in 100 ℃ water. Under these conditions, the extraction rate was 21.12%. This study laid the foundation for the research of water-soluble polysaccharide from Radix Pulsatilla.
Keywords：Radix PulsatillaExtraction rateExtraction technology
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 10-13 )