引用本文:
李美慧, 张宇, 张森, 夏婷婷, 郝爱友. 羟丙基-β-环糊精富集提取射干中异黄酮[J]. 应用化学,
2012, 29(6): 730-732.
doi:
10.3724/SP.J.1095.2012.00307
Citation: LI Meihui, ZHANG Yu, ZHANG Sen, XIA Tingting, HAO Aiyou. The Enrichment of Isoflavones in Belamcanda Chinensis Using Hydroxypropyl-β-cyclodextrins[J]. Chinese Journal of Applied Chemistry, 2012, 29(6): 730-732. doi: 10.3724/SP.J.1095.2012.00307
Citation: LI Meihui, ZHANG Yu, ZHANG Sen, XIA Tingting, HAO Aiyou. The Enrichment of Isoflavones in Belamcanda Chinensis Using Hydroxypropyl-β-cyclodextrins[J]. Chinese Journal of Applied Chemistry, 2012, 29(6): 730-732. doi: 10.3724/SP.J.1095.2012.00307
羟丙基-β-环糊精富集提取射干中异黄酮
English
The Enrichment of Isoflavones in Belamcanda Chinensis Using Hydroxypropyl-β-cyclodextrins
Abstract:
Hydroxypropyl-β-cyclodextrins were applied to extract and enrich isoflavones which is the functional material in Belamcanda chinensis.The extracting time and temperature were studied and the process was optimized.The amount and the category of the extrtacted isoflavones were characterized by means of UV-Vis,HPLC and HPLC-MS.Under optimized conditions,the extracting amount of isoflavones was 2 times and the extracting amount of tectoridin was 3 times as those using water as the extractant.The as-established methodology is promising to be extended to the extraction research technology of Chinese traditional drugs.
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Key words:
- hydroxypropyl-β-cyclodextrins
- / Belamcanda chinensis
- / isoflavones
- / tectoridin
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