[Effects of a high-fructose diet on various characteristics of metabolism in rat small intestine].
During the fructose intestinal transfer in vitro, in the rats receiving a normal diet, no glucose is synthetized. In the high-fructose diet rats, glucose appears in the intestinal wall and in the serosal fluid. This synthesis is probably realized from fructose. When fructose is used as substrate, the intestinal tissue of these latter animals shows a greater oxygen consumption than that of the former animals.
D000818:Animals; D001692:Biological Transport; D004040:Dietary Carbohydrates; D005632:Fructose / Q000008:administration & dosage* / Q000378:metabolism; D005947:Glucose / Q000096:biosynthesis*; D007419:Intestinal Secretions / Q000378:metabolism; D007421:Intestine, Small / Q000378:metabolism*; D008297:Male; D010101:Oxygen Consumption; D051381:Rats; D012704:Serous Membrane / Q000378:metabolism
D004040:Dietary Carbohydrates; D005632:Fructose; D005947:Glucose
Effets d'une alimentation riche en fructose sur certaines caractéristiques du métabolisme de l'intestin grêle du rat