6-Hydroxyflavonoids as α-Glucosidase Inhibitors from Marjoram (Origanum majorana) Leaves(Food & Nutrition Science)
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概要
- 論文の詳細を見る
A methanol extract of marjoram leaves strongly inhibited rat intestinal α-glucosidase. Five 6-hydroxy-flavonoids, 6-hydroxyapigenin (scutellarein ; IC_<50> for sucrose hydrolysis by rat intestinal α-glucosidase, 12 μM), 6-hydroxyapigenin-7-O-β-D-glucopyranoside (> 500 μM), 6-hydroxyluteolin-7-0-β-D-glucopyranoside (300 μM), 6-hydroxyapigenin-7-0- (6-0-feruloyl) -β-D-glucopyranoside (>500 μM), and 6-hydroxyluteolin-7-0- (6-0-feruloyl) -β-D-glucopyranoside (> 500 μM), were isolated as active principles and related compounds. The two feruloylglucosides are novel compounds.
- 社団法人日本農芸化学会の論文
- 2003-02-23
著者
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Kawabata J
Hokkaido Univ. Sapporo Jpn
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Kawabata Jun
Lab. Of Food Biochemistry Div. Of Applied Bioscience Graduate School Of Agriculture Hokkaido Univ.
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Kawabata Jun
Graduate School Of Agriculture Hokkaido University
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Kawabata Jun
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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KASAI Takanori
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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NISHIOKA Tetsuo
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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MIZUHATA Kenji
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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SATO Eri
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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AOYAMA Yoritaka
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hok
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Kawabata Jun
Bioscience And Chemistry Faculty Of Agriculture Hokkaido University
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Sato Eri
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Mizuhata Kenji
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kasai T
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kasai Takanori
Laboratory Of Food Biochemistry Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkai
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Nishioka T
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Aoyama Yoritaka
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Kawabata Jun
Laboratory Of Food Biochemistry Division Of Applied Bioscience Graduate School Of Agriculture Hokkai
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Aoyama Yoritaka
Laboratory Of Food Biochemistry Department Of Bioscience And Chemistry Faculty Of Agriculture Hokkai
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Mizuhara Kenji
Laboratory of Food Biochemistry, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University
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