A comparison of the effects of duodenal glucose infusion on carbohydrate and lipid metabolism in liver, adipose tissue and small intestinal mucosa in sheep.
The effects of duodenal glucose infusion on the specific activities of some enzymes of carbohydrate and lipid metabolism in the liver, perinephric adipose tissue and small intestinal mucosa of sheep were examined. Lipogenic enzyme activity was generally greatest in adipose tissue and lowest in liver and the response of these enzymes to glucose infusion was similarly greatest in adipose tissue. Glycolytic enzyme activity was significantly increased in all three tissues following duodenal glucose infusion. The effects of increasing carbohydrate availability in the small intestine in relation to tissue metabolism in sheep are discussed.
D000273:Adipose Tissue / Q000378:metabolism*; D000818:Animals; D050260:Carbohydrate Metabolism; D002369:Castration; D004386:Duodenum / Q000502:physiology*; D004798:Enzymes / Q000378:metabolism; D005947:Glucose / Q000494:pharmacology*; D007413:Intestinal Mucosa / Q000378:metabolism*; D007421:Intestine, Small / Q000378:metabolism*; D050356:Lipid Metabolism; D008099:Liver / Q000378:metabolism*; D008297:Male; D009928:Organ Specificity; D012756:Sheep
D004798:Enzymes; D005947:Glucose