View clinical trials related to Healthy Young Adults.
Filter by:Exogenous ketone supplements in the form of beta-hydroxybutyrate can be utilized as an alternate energy source (in place of glucose) for all cells except red blood cells. Exogenous ketone administration has been shown to be beneficial in terms of reducing oxidative stress, improving neuronal energy supplies, and maintaining normal blood glucose levels. The purpose of this study is to determine the effects and safety of supplementing with exogenous ketones for 6-weeks in healthy college-aged males and females. The results of this proposed study will determine whether exogenous ketone supplementation can be useful in promoting better body composition, energy levels, and blood cholesterol, glucose, and insulin levels.
The main objective of the proposed research is to extend our understanding of how gesture and language interact, focusing on the role of cognitive embodiment in this interaction, and to explore the neural systems that support links between language and actions systems.
The population is aging worldwide, concomitant frailty is increased in older age groups. Frailty has a strong impact on outcomes of multi-morbidity and daily living, thereby negatively influencing quality of life and health care costs. Prevention or delay of onset of frailty associated with aging is needed. Dietary intake of galacto-oligosaccharides (GOS) may have beneficial effects on microbiota composition and health outcome parameters. As microbiota composition and function may be altered in elderly compared to younger adults, it will investigated whether the effects of GOS on selected parameters of microbiota and gut health differ between elderly versus younger adults. The primary objective of this study is to compare the effects of four weeks GOS supplementation on intestinal microbiota composition and activity in elderly versus younger adults. Further, this study has four secondary objectives. The study conforms to a randomized double-blind placebo-controlled cross-over design per age-group. Study populations are human volunteers (male and female), healthy young adults of 25-50 years and prefail older adults of 70-85 years old, BMI 20-30 kg/m2. One intervention period subjects will receive 7.2 grams of Vivinal® GOS Powder three times daily for four weeks. The other intervention period subjects will receive isocaloric placebo supplements (5.7 grams maltodextrin) three times daily for four weeks. At the start and end of each intervention period, several measurements will take place. There will be a washout period of four to five weeks between intervention periods. The main study parameter is the change in microbial composition and activity induced by GOS intervention, in younger adults and elderly.
Balance training is an important component of physical fitness, however due to the mundane and often repetitive nature of balance training alone this is often forgotten about and as a result people may be more susceptible to postural control instabilities. A potential solution to the mundane aspect of balance training is the use of exergaming (interactive exercise and gaming combined) through the use of commercial gaming systems such as the Nintendo Wii, Dance Dance Revolution (DDR) and more recently the XBOX Kinect. The aim of the investigation was to assess the XBOX Kinect versus traditional balance training on postural control, flow and technology acceptance.
The aim of this study is to investigate whether anodal tDCS over the left M1 leads to a decrease of GABA concentration and alterations of functional brain connectivity in younger people, compared to sham tDCS.
The population is aging worldwide, which requires more attention to health needs and leads to a dramatic increase in health care costs. Prevention or delay of onset of disorders associated with aging is needed. Dietary intake of pectin, a dietary fiber, may have beneficial effects on gut health parameters, i.e. intestinal barrier function, immune function and microbial composition. As intestinal barrier function may be compromised in the elderly we will investigate whether the effects of pectin on selected parameters of gut health differ between young vs. older individuals. The primary objective of this study is to investigate the effects of aging on pectin-induced changes in intestinal permeability. Furthermore, this study has seven secondary objectives. This study conforms to a randomized, double-blind and placebo-controlled design including two parallel arms.The study population consists of Healthy human volunteers (male and female), 18-40 and 65-75 years old, BMI 20-30 kg/m2. One group will receive 7.5 grams of pectin supplements twice daily for four weeks. A second group will receive 7.5 grams of placebo supplements twice daily for four weeks. Before and after the supplementation period, several measurements will take place. The main study parameter is the change in urinary sugar excretion ratio before and after the intervention period.
The aim of this study is to investigate whether a combination of intensive training of visual-spatial abilities (LOCATO task) with anodal transcranial direct current stimulation (tDCS) leads to an improvement of learning and memory in healthy young adults and to examine the underlying neuronal mechanism.
The purpose of this study is to provide energy expenditure data on Wii Fit / Wii Fit Plus games as compared with resting and treadmill walking/running.