Autoregulation of glucose production in men with a glycerol load during rest and exercise.
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Summary
It is concluded that infusion of a glycerol load during rest and exercise at 45 and 65% of peak O2 consumption (.VO2(peak)) does not affect glucose R(a) or R(d), blocks glucose Rr, 3) increases whole body Glycerol R( d) in a dose-dependent manner, and 4) results in gluconeogenic rates from glycerl equivalent to CON glucose recycling rates.
- Type
- article
- Published
- 2001-04-01
- Cited by
- 40
- References
- 39
- OpenAlex
- https://openalex.org/W11254474
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:33019035
Keywords
Atomic oxygen, Durability, Low earth orbit, Spacecraft, Reflector (photography)
References
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- Conversion of glycerol to glucose in the normal dog.
- Glycerol Oxydation in the Animal Orgmism.
- Effect of glycerol feeding on endurance and metabolism during prolonged exercise in man.
- Influence of lactate infusion on glucose and FFA metabolism in man.
- Regulation of gluconeogenesis by glycerol and its phosphorylated derivatives.
- Glucose metabolism during leg exercise in man.
- Gluconeogenesis and Intrahepatic Triose Phosphate Flux in Response to Fasting or Substrate Loads. APPLICATION OF THE MASS ISOTOPOMER DISTRIBUTION ANALYSIS TECHNIQUE WITH TESTING OF ASSUMPTIONS AND POTENTIAL PROBLEMS (*)
- Correction for metabolic exchange in the calculation of the rate of gluconeogenesis in rats.
- Calculation of the rate of gluconeogenesis from the incorporation of 14C atoms from labelled bicarbonate or acetate.
- Effect of alanine infusion on glucose and urea production in man.
- Gluconeogenesis from glycerol at rest and during exercise in normal, diabetic, and methylprednisolone-treated dogs.
- Carbohydrate metabolism of the liver in normal man under varying dietary conditions.
- Endurance training increases gluconeogenesis during rest and exercise in men.
- Smoking increases conversion of lactate to glucose during submaximal exercise.
Cited by
- Measurement of gluconeogenesis in exercising men by mass isotopomer distribution analysis.
- Regulation of Glycemia and Energy Substrate Partitioning in Exercising Humans
- Calorie for calorie, dietary fat restriction results in more body fat loss than carbohydrate restriction in people with obesity
- Retention of intravenously infused [13C]bicarbonate is transiently increased during recovery from hard exercise.
- Lactate delivery (not oxygen) limits hepatic gluconeogenesis when blood flow is reduced.
- Regulation of hepatic glucose production and the role of gluconeogenesis in humans: is the rate of gluconeogenesis constant?
- Evidence against Glycogen Cycling of Gluconeogenic Substrates in Various Liver Preparations*
- Carbohydrate supplementation and sex differences in fuel selection during exercise.
- Gluconeogenesis and hepatic glycogenolysis during exercise at the lactate threshold
- During exercise in the cold increased availability of plasma nonesterified fatty acids does not affect the pattern of substrate oxidation.
- Metabolic fate of a large amount of 13C-glycerol ingested during prolonged exercise
- Glycerol hyperhydration fails to improve endurance performance and thermoregulation in humans in a warm humid environment
- Oral rehydration solution with glycerol to dairy calves: Effects on fluid balance, metabolism, and intestinal microbiota
- Effects of free fatty acids and glycerol on splanchnic glucose metabolism and insulin extraction in nondiabetic humans.
- Luteal and follicular glucose fluxes during rest and exercise in 3-h postabsorptive women.
- Predicting metabolic adaptation, body weight change, and energy intake in humans.
- Contributions of working muscle to whole body lipid metabolism are altered by exercise intensity and training.
- Lactate and glucose interactions during rest and exercise in men: effect of exogenous lactate infusion
- Computational model of in vivo human energy metabolism during semistarvation and refeeding.
- Hepatic autoregulation: response of glucose production and gluconeogenesis to increased glycogenolysis.
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