Open AccessTHE EFFECTS OF EUGLVCEMIC INSULIN CLAMP ON THE METABOLISM OF 3-HYDROXVBUTYRATE AND PLASMA FREE FAHY ACIDS BY THE HIND LIMB OF LACRATING SHEEP
Author(s) -
A. J. A Osuagwuh,
R. R. Smithard,
J. Metcalfe,
T. E. C. Weekes
Publication year - 2021
Publication title -
nigerian journal of animal production
Language(s) - English
Resource type - Journals
ISSN - 0331-2062
DOI - 10.51791/njap.v15i.965
Subject(s) - hindlimb , insulin , medicine , endocrinology , metabolism , chemistry , plasma glucose , biology
The effects of exogenous insulin, with euglycemia, on the concentration differences, extraction ratio and uptake of 3- hydroxybutyrate and plasma free fatty acids by the lactating sheep hind limb were studied. Generally, the results showed that with increasing plasma insulin levels, while maintaining euglycemia, the concentrations, arterio-venous concentration differences, extraction ratio and uptake of 3-hydrubutyrate and free fatty acids Were significantly (P<0.05) reduced, but Significant correlation was established between arterial concentration of 3-hydtoxvbutyrate and plasma free fatty acids and their uptake. A similar relationship was also obtained between the arterial concentrations of 3-hydroxybutyrate plasma free fatty acids.