Quantification of Nobiletin and Tangeretin in Citrus by Micellar Electrokinetic Capillary Chromatography
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概要
- 論文の詳細を見る
A micellar electrokinetic capillary chromatographic (MEKC) method was developed for the two major polymethoxylated flavones, nobiletin and tangeretin, using a fused-silica open-tubular capillary in a 70% methanol extract from citrus albedo tissue. A MEKC separation buffer (pH 7.0), consisting of 32mM sodium dodecyl sulphate (SDS), 20mM sodium dihydrogen phosopate, 12mM disodium tetraborate and 20% methanol, was selected in order to optimize separation conditions. The order of elution was nobiletin and tangeretin. Of the 46 species and cultivars in the Citrus genus, 17 were assayed for nobiletin and/or tangeretin in this study. The Acrumen and Pseudofortunella sections, classified by Tanaka, were found to contain the highest flavone concentrations.
- 社団法人 日本食品科学工学会の論文
- 2006-11-01
著者
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Yano Masamichi
Department of Cardiology, Knasai Rosai Hospital
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Ohta Hideaki
Graduate School Of Health And Nutrition Sciences Nakamura Gakuen University
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Koga Nobuyuki
Graduate School Of Health And Nutrition Sciences Nakamura Gakuen University
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Yano Masamichi
Department Of Citriculture National Research Institute Of Fruit Tree Science
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ISHII Toshinao
Faculty of Nutritional Sciences, Nakamura Gakuen University
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OZAKI Kana
Graduate School of Health and Nutrition Sciences, Nakamura Gakuen University
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ISHII Toshinao
Graduate School of Health and Nutrition Sciences, Nakamura Gakuen University
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NOGATA Yoichi
National Agricultural Research Center for Western Region
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Ozaki Kana
Graduate School Of Health And Nutrition Sciences Nakamura Gakuen University
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Ohta Hideaki
Chugoku National Agricultural Experiment Station Ministry Of Agriculture Foresty And Fisheries
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Ishii Toshinao
Faculty Of Nutritional Sciences Nakamura Gakuen University
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Nogata Yoichi
National Agricultural Research Center For Western Region National Agriculture & Food Research Or
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Ohta H
Graduate School Of Health And Nutrition Sciences Nakamura Gakuen University
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