書誌事項
- タイトル別名
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- Suppressive Effect of Guava Leaf Tea on the Increase in Blood Sugar Levels by Its Inhibition of Saccharolytic Enzyme Activity, Gastrointestinal Transport and Glucose Absorption
- グァバハ チュウシュツチャ ノ トウルイ ブンカイ コウソ カッセイ ソガイ ナラビニ ショウカカン ユソウ オヨビ グルコース キュウシュウ ヨクセイ ニ ヨル ケットウチ ジョウショウ ヨクセイ サヨウ
- 公開日
- 2008
- DOI
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- 10.5264/eiyogakuzashi.66.25
- 公開者
- 特定非営利活動法人 日本栄養改善学会
この論文をさがす
説明
Guava (Psidium guajava L.) has traditionally been used as a remedy for diabetes mellitus among people in the tropical and subtropical regions. To investigate the preventive effect of guava leaf tea (GLT) on the increase in blood sugar level, several studies were performed both in vitro and in vivo. An in vitro study showed some inhibitory effects of GLT on the activity of α-amylase, a group of starch-hydrolyzing enzymes. It was found that GLT markedly restrained the gastrointestinal transport and absorption of glucose in the small intestine after an oral administration of 1g of glucose to rats. GLT also suppressed the increase in blood sugar levels induced by the glucose administration. These results suggest that the inhibitory effect of GLT on the increase in blood sugar levels may be attributable to its inhibition of saccharolytic enzyme activity, as well as of the gastrointestinal transport and absorption of glucose in the small intestine.
収録刊行物
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- 栄養学雑誌
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栄養学雑誌 66 (1), 25-29, 2008
特定非営利活動法人 日本栄養改善学会
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詳細情報 詳細情報について
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- CRID
- 1390282681524250112
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- NII論文ID
- 130003448372
- 10021177835
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- NII書誌ID
- AN00023058
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- ISSN
- 18837921
- 00215147
- http://id.crossref.org/issn/00215147
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- NDL書誌ID
- 9398349
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可