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Defining ketone supplementation: the evolving evidence for postexercise ketone supplementation to improve recovery and adaptation to exercise KU Leuven
Over the last decade, there has been a growing interest in the use of ketone supplements to improve athletic performance. These ketone supplements transiently elevate the concentrations of the ketone bodies acetoacetate (AcAc) and d-β-hydroxybutyrate (βHB) in the circulation. Early studies showed that ketone bodies can improve energetic efficiency in striated muscle compared with glucose oxidation and induce a glycogen-sparing effect during ...
Synthesis of an intermediate of nafoxidine via nickel-catalyzed ketone arylation Universiteit Gent
A nickel-catalyzed methodology for the -arylation of ketones has been applied to the synthesis of an industrially relevant intermediate. The optimization of the reaction shows the important influence of subtle changes in reaction conditions, and leads to an improved procedure employing only a small excess of the substrate and a relatively low catalyst loading.
Capacitive sensing of an amphetamine drug precursor in aqueous samples : application of novel molecularly imprinted polymers for benzyl methyl ketone detection Universiteit Gent
Acute Ketone Monoester Supplementation Impairs 20-min Time-Trial Performance in Trained Cyclists Vrije Universiteit Brussel
Acute ketone monoester (KE) supplementation can alter exercise responses, but the performance effect is unclear. The limited and equivocal data to date are likely related to factors including the KE dose, test conditions, and caliber of athletes studied. We tested the hypothesis that mean power output during a 20-min cycling time trial (TT) would be different after KE ingestion compared to a placebo (PL). A sample size of 22 was estimated to ...
The rotational spectrum of Roesky's ketone Universiteit Antwerpen
The experimental rotational spectrum of 5-oxo-1,3,2,4-dithiadiazole (Roeskys ketone) has been recorded and the experimental rotational constants have been determined. The latter have been used to evaluate the performance of a large number of quantum chemical methods combined with different basis sets, by comparing the calculated with the experimental values. The results of this comparison indicate that, in general, the wave-function-based ...
Mechanism of ketone hydrosilylation using NHC-Cu(I) catalysts : a computational study Universiteit Gent
The energy source imbalance in sunflower seeds promotes ketone body formation in rose-ringed parakeets (Psittacula krameri) Universiteit Gent
The role of ketone bodies in physiological and muscular adaptations to exercise and training KU Leuven
Ketone bodies are naturally occurring chemical compounds produced from fatty acids in the liver in response to low blood glucose and insulin levels. Under physiological conditions, they are only present at minimal levels in humans, whereas a substantial increment has been observed during energetic stress, including starvation and intensive exercise. Under such conditions, ketone bodies can provide an alternative energy supply for brain, heart ...