[The effect of dietary lactose on the ileal absorption of sodium taurocholate in rats].
When Rats were fed a lactose containing diet, both the absorption rate of sodium taurocholate at the level of ileum and the contents of bile acids of the small intestine were increased. On the contrary, feeding of lactose did not modify the daily fecal excretion of bile acids. It therefore appears that dietary lactose increases the intestinal pool of bile acids by increasing their ileal absorption rate and that this effect of lactose is not subordinated to a modification of bile acid synthesis.
D000818:Animals; D001647:Bile Acids and Salts / Q000378:metabolism; D004040:Dietary Carbohydrates / Q000008:administration & dosage; D005243:Feces / Q000378:metabolism; D007082:Ileum / Q000378:metabolism*; D007408:Intestinal Absorption / Q000187:drug effects*; D007773:Lactates / Q000494:pharmacology*; D008297:Male; D051381:Rats; D013656:Taurocholic Acid / Q000378:metabolism*
D001647:Bile Acids and Salts; D004040:Dietary Carbohydrates; D007773:Lactates; D013656:Taurocholic Acid
Effet du lactose alimentaire sur l'absorption iléale du taurocholate de sodium chez le rat