Synergistic interaction between exercise and insulin on peripheral glucose uptake.
نویسندگان
چکیده
منابع مشابه
Synergistic interaction between exercise and insulin on peripheral glucose uptake.
The interaction of exercise and insulin on glucose metabolism was examined in 10 healthy volunteers. Four study protocols were used: study 1: plasma insulin was raised by approximately 100 microunits/ml while plasma glucose was maintained at basal levels for 2 h (insulin clamp). Study 2: subjects performed 30 min of bicycle exercise at 40% of VO2 max. Study 3: an insulin clamp was performed as ...
متن کاملLimitations to exercise- and maximal insulin-stimulated muscle glucose uptake.
The hypothesis of this investigation was that insulin and muscle contraction, by increasing the rate of skeletal muscle glucose transport, would bias control so that glucose delivery to the sarcolemma (and t tubule) and phosphorylation of glucose intracellularly would exert more influence over glucose uptake. Because of the substantial increases in blood flow (and hence glucose delivery) that a...
متن کاملImpact of infection on glucose-dependent liver glucose uptake during TPN: interaction with insulin.
Chronic total parenteral nutrition (TPN) markedly augments net hepatic glucose uptake (NHGU). This adaptive increase is impaired by an infection despite accompanying hyperinsulinemia. In the nonadapted state, NHGU is dependent on the prevailing glucose levels. Our aims were to determine whether the adaptation to TPN alters the glucose dependence of NHGU, whether infection impairs this dependenc...
متن کاملMonosodium glutamate (MSG)-obese rats develop glucose intolerance and insulin resistance to peripheral glucose uptake.
Different levels of insulin sensitivity have been described in several animal models of obesity as well as in humans. Monosodium glutamate (MSG)-obese mice were considered not to be insulin resistant from data obtained in oral glucose tolerance tests. To reevaluate insulin resistance by the intravenous glucose tolerance test (IVGTT) and by the clamp technique, newborn male Wistar rats (N = 20) ...
متن کاملThe Effect of a Period of Swimming Exercise on Glucose and Insulin in Mice with Autism
Background & Aims: Autism is one of the neurological diseases that lead to changes in hormone levels. Therefore, the aim of this study was to the effect of a swimming exercise course on glucose and insulin in mice with autism. Scientific research has shown that people with autism have behavioral disorders including anxiety and depression. These patients are mostly isolated from social activitie...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1981
ISSN: 0021-9738
DOI: 10.1172/jci110399