Characterization of an Acidic Polysaccharide Isolated from the Leaves of Corchorus olitorius (Moroheiya)
スポンサーリンク
概要
- 論文の詳細を見る
An acidic polysaccharide was isolated from the water-soluble mucilage extracted from dried leaves of Corchorus olitorius, known as Moroheiya in Japan (3. 0g per 100g). This polysaccharide showed a single peak in a Sepharose CL-6B column, and the specitic rotation in H_2O at 25℃ was +250°. The polysaccharide was rich in uronic acid (65%), and consisted of rhamnose, glucose, galacturonic acid, and glucuronic acid in a molar ratio of 1. 0 : 0. 2 : 0. 2 : 0. 9 : 1. 7, in addition to 3. 7% of the acetyl group. A methylation analysis, Smith degradation study and fragmentation analysis suggested that this polysaccharide mainly consisted of O-4 substituted galacturonic acid and glucuronic acid, and O-2 substituted rhamnose residues, and that most of the (1→4)-linked uronic acid residues were substituted at the O-3 position with glucuronic acid residues. This polysaccharide showed proliferative activity toward the murine splenocyte.
- 社団法人日本農芸化学会の論文
- 1995-03-23
著者
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湯浅 勲
鳥取大学 法医
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Yuasa Isao
Department of Legal Medicine, Tottori University School of Medicine
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Yuasa I
Tottori Univ. Yonago Jpn
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Yuasa Isao
Faculty Of Human Life Science Osaka City University
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Ohtani Kimiko
Department of Food and Nutrition, Faculty of Science of Living, Osaka City University
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Misaki Akira
Department of Food and Nutrition, Faculty of Science of Living, Osaka City University
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YAMASHITA Uki
Department of Immunology and Patasitology, Hiroshima University School of Medicine
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Yamashita Uki
Department Of Lmmunology And Parasitology Faculty Of Medicine Hiroshima University
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Yamashita Uki
Department Of Immunology And Parasitology Hiroshima University School Of Medicine
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湯浅 勲
Department Of Legal Medicine Tottori University School Of Medicine
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Misaki A
Osaka City Univ. Osaka Jpn
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Misaki Akira
Department Of Food And Nutrition Faculty Of Living Osaka City University
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Yuasa Isao
Department Of Legal Medicine Faculty Of Medicine Tottori University
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Ohtani Kimiko
Department Of Food And Nutritibn Faculty Of Human Life Science Osaka City University
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Okai Kouji
Department of Food and Nutrition, Osaka Kun-ei Women's College, Set's City
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Okai Kouji
Department Of Food And Nutrition Osaka Kun-ei Women's College Set's City
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Misaki Akira
Department Of Food And Nutrition Faculty Of Human Life Science Osaka City University
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