Partition of Soybean Saponins between Butanol and Water.
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概要
- 論文の詳細を見る
The effects of the concentration of the extract and the pH of the water phase on the partition between butanol and water of a crude extract from soybean seed hypocotyls were estimated. A seventy percent ethanol extract was dispersed in butanol-water (1:1) and each layer was subjected to thin layer chromatography and high performance liquid chromatography. A low concentration of the extract showed a high purity of saponins and a low partition ratio of soyasaponin I. At about pH 3.3, soyasaponin I was contained only in the butanol layer, and the partition ratio of soyasaponin I decreased with an increase in pH.
- 社団法人 日本食品科学工学会の論文
著者
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SHIMOYAMADA Makoto
Department of Bioprocessing, Faculty of Agriculture, Gifu University
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Yoshiki Yumiko
Department Of Applied Biological Chemistry Faculty Of Agriculture Tohoku University
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Okubo Kazuyoshi
Department Of Applied Biological Chemistry Faculty Of Agriculture Tohoku University
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Watanabe Kenji
Department Of Agricultural Chemistry College Of Agriculture And Veterinary Medicine Nihon University
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OKUBO Kazuyoshi
Department of Applied Biological Chemistry, Faculty of Agriculture, Tohoku University
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SHIMOYAMADA Makoto
Department of Food Chemistry, Faculty of Agriculture, Gifu University
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YOSHIKOSHI Masaki
Department of Applied Biological Chemistry, Faculty of Agriculture, Tohoku University
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WATANABE Kenji
Department of Food Chemistry, Faculty of Agriculture, Gifu University
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