View clinical trials related to Ketonemia.
Filter by:20 healthy recreationally active men and woman aged 18-35 will participate in the study. There will be three treatments involved: Caffeinated ketone supplements, non-caffeinated ketone supplement and water-placebo. Participants will complete the protocol three times and the treatment order will be systematically rotated to avoid any order effect. The three main trials will be separated by at least 1 week. After providing the corresponding treatment, participants will be given 30 minutes and after, they will perform a standardized 10-minute warm-up, followed by the 20 km time trial and a 30-second all-out Wingate test.
Compare plasma metabolites following different conditions paired with a dietary MCT beverage over an 8-hour metabolic day protocol in young and older participants.
Diabetes negatively affects cognition and increases the risk of developing overt dementia. Decreased cerebral glucose metabolism may be contributing to this effect, thus providing a glucose substitute using ketone bodies might improve neuronal function. In this study the investigators propose to provide quantitative results on cognitive performance during acute hyperketonemia in patients with type 2 diabetes.
Ketones may have beneficial effects on myocardial metabolism and hemodynamics. In the present study, healthy test subjects and patients with heart failure with reduced ejections fraction will be investigated in a randomized cross-over design with ketone infusions and placebo. Myocardial efficiency and hemodynamics will be evaluated.