α-Glucosidase Inhibitory Activity of a 70% Methanol Extract from Ezoishige (Pelvetia babingtonii de Toni) and Its Effect on the Elevation of Blood Glucose Level in Rats(Food & Nutrition Science)
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概要
- 論文の詳細を見る
The 70% methanol extract from ezoishige (Pelvetia babingtonii de Toni) inhibited the rat-intestinal α-glucosidase, sucrase and maltase activities, with IC_<50> values of 2.24 and 2.84 mg/ml. Sucrose was orally administered with or without the extract to rats at 1000 mg/kg. The postprandial elevation in the blood glucose level at 15 and 30 min after the administration of sucrose with the extract was significantly suppressed when compared with the control. These results suggest that the extract from ezoishige has potent α-glucosidase inhibitors and would be effective for suppressing postprandial hyperglycemia.
- 社団法人日本農芸化学会の論文
- 2002-07-23
著者
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Kurihara Hideyuki
Graduate School Of Fisheries Sciences Hokkaido University
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SASAKI Shigefumi
Hokkaido Food Processing Research Center
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OHTA Tomoki
Hokkaido Food Processing Research Center
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OOHORI Tadashi
Hokkaido Food Processing Research Center
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YOSHIKAWA Shuji
Hokkaido Food Processing Research Center
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