書誌事項
- タイトル別名
-
- Inhibition of Sucrose Digestion and Absorption by L-Arabinose in Rats.
- ラット ニ オケル ショトウ ノ ショウカ キュウシュウ オヨビ エネルギー
この論文をさがす
抄録
L-arabinose, a natural, sweet and less absorptive pentose, has been recognized to have a selective inhibitory effect on intestinal sucrase activity. In this study, we evaluated the effects of L-arabinose on gastrointestinal digestion and absorption of 14C-labeled sucrose in rats, and also studied the suppressive effects of L-arabinose on the increase in blood glucose after sucrose loading. Uniformly 14C-labeled sucrose was orally administered at a dose of 2.5g/kg with or without L-arabinose, and cumulative expiratory 14CO2 and residual radioactivities in the gastrointestinal tract were measured for 6h. The cumulative expiratory 14CO2 was significantly reduced dose-dependently by L-arabinose (50, 250mg/kg), and also a large quantity of undigested 14C-labeled sucrose and its metabolites was observed in the cecum in L-arabinose-treated rats. We also observed potent suppressive effects of L-arabinose on the increase of blood glucose after sucrose loading in rats. These results indicate that L-arabinose delays and reduces the digestion, absorption and net energy of sucrose when both are simultaneously ingested.
収録刊行物
-
- 日本栄養・食糧学会誌
-
日本栄養・食糧学会誌 50 (2), 133-137, 1997
公益社団法人 日本栄養・食糧学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001206293587328
-
- NII論文ID
- 10009283139
- 10008252249
-
- NII書誌ID
- AN00311992
-
- COI
- 1:CAS:528:DyaK2sXivFCis7g%3D
-
- ISSN
- 18832849
- 02873516
- http://id.crossref.org/issn/02873516
-
- NDL書誌ID
- 4195270
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可