食品科学 ›› 2004, Vol. 25 ›› Issue (4): 136-138.
• 分析检测 • 上一篇 下一篇
全吉淑, 尹学哲, 工藤重光
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QUAN Ji-Shu, YIN Xue-Zhe, GONG Teng-Zhong-Guang
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摘要: 从大豆胚轴提取总糖苷后,采用C18反相柱层析法分离大豆异黄酮糖苷,再将其水解制备成异黄酮苷元。产品经薄层色谱法(TLC)和高效液相色谱法(HPLC)分析异黄酮苷元纯度和含量。
关键词: C18柱层析法, 豆科, 异黄酮苷元
Abstract: Total glycosides were extracted from soybean hypocotyl ,Where isoflavone glycosides were isolated with C18reversed phase column chromatography. Finally isoflavone aglycones were prepared by hydrolysis of isoflavone glycosides.The purity and contents of isoflavone aglycones were assayed with thin layer chromatograghy (TLC) and high-performance liquidchromatography (HPLC).
Key words: C18 column chromatography, Legumes, isoflavone aglycones
全吉淑, 尹学哲, 工藤重光. C18柱层析法提取大豆胚轴中异黄酮苷元[J]. 食品科学, 2004, 25(4): 136-138.
QUAN Ji-Shu, YIN Xue-Zhe, GONG Teng-Zhong-Guang. Extraction of Isoflavone Aglycones from Soybean Hypocotyl with C18 Column Chromatography[J]. FOOD SCIENCE, 2004, 25(4): 136-138.
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