Effect of Elemental Diet Containing Supplemental Fructooligosaccharides on Portal Ammonia, Calcium, Magnesium and Phosphorus Concentrations in Rats.

Accession number;99A1022131
Title;Effect of Elemental Diet Containing Supplemental Fructooligosaccharides on Portal Ammonia, Calcium, Magnesium and Phosphorus Concentrations in Rats.
Author; MATSUURA TOSHIKI (Mukogawa Women's Univ., Fac. of Human Environmental Sci.) KISHIMOTO MIKAKO (Mukogawa Women's Univ., Fac. of Human Environmental Sci.) ICHIKAWA TOMIO (Mukogawa Women's Univ., Fac. of Human Environmental Sci.)
Journal Title;Journal of Japanese Society of Nutrition and Food Science
Journal Code:F0624A
ISSN:0287-3516
VOL.52;NO.5;PAGE.279-284(1999)
Figure&Table&Reference;FIG.3, TBL.2, REF.40
Pub. Country;Japan
Language;Japanese
Abstract;The effects of fructooligosaccharide supplementation to an elemental diet on ammonia and mineral absorption were investigated in rats by catheterization of the portal vein. Male Sprague-Dawley rats with a catheter placed in the portal vein received an elemental diet with or without fructooligosaccharides via gastrostomy for 7 days. The portal ammonia concentration decreased on Day 3 and portal calcium and phosphorus concentrations increased on Days 3 and 5 in rats that received the formula with fructooligosaccharides, compared with those that received the formula without fructooligosaccharides. These results suggest that fructooligosaccharides added to an elemental diet are effective in reducing the inflow of ammonia from the hind gut and enhancing the absorption of calcium and phosphorus at an early stage of enteral nutrition. (author abst.)
FULLTEXT