ラット盲腸へのフィステル装着の試みとその応用―フラクトオリゴ糖摂取時の盲腸内醗酵の動態―

• 太田 篤胤

  Bioscience Laboratories, Meiji Seiko Kaisha Ltd.

• 大槻 雅子

  Bioscience Laboratories, Meiji Seiko Kaisha Ltd.

• 平山 匡男

  Bioscience Laboratories, Meiji Seiko Kaisha Ltd.

• 足立 堯

  Bioscience Laboratories, Meiji Seiko Kaisha Ltd.

書誌事項

タイトル別名

• Application of Cecal Fistula in Rats. The Daily Variation of Cecal Fermentation in Rats fed Fructooligosaccharides.

抄録

Fructooligosaccharides (FOS) which are indigestible sugars have many beneficial effects. These effects were partially caused of organic acids produced by luminal fermentation. In this study, we observed the daily variation of cecal fermentation using cecal fistula rats. Five weeks old Sprague-Dawley rats were anesthetized and the fistula put on their cecum surgically. Rats with cecal fistula were divided into two groups (8 rats a group) and fed a control diet or 5% FOS containing diet between 10:00 and 16:00 (mealfeeding) for 6 days. On the third and sixth experimental days, cecal contents were collected every three hours for 24h. The pH and organic acids concentration of cecal contents were measured. On the three way ANOVA analysis, three main factors (FOS, sampling time, experimental days) affected on the cecal pH and lactate concentration. In conclusion, it is suggested that the daily variation on the cecal fermentation may arise in rats under specific dietary condition such as meal-feeding.

収録刊行物

• 日本食物繊維研究会誌

  日本食物繊維研究会誌 1 (2), 23-30, 1998

  一般社団法人 日本食物繊維学会

詳細情報

• CRID: 1390282680383358720
• NII論文ID: 130004325812
• DOI: 10.11217/jjdf1997.1.2_23
• ISSN: 21865108
• ISSN: 13431994
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可