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Cay Anderson-Hanley, Paul J. Arciero, Adam M. Brickman, Joseph P. Nimon, Naoko Okuma, Sarah C. Westen, et al. “Exergaming and Older Adult Cognition: A Cluster Randomized Clinical Trial.” American Journal of Preventive Medicine, Volume 42, Issue 2, February 2012, Pages 109-119.
In a lab animal model, vitamin D reduced the effects of aging in the eyes and improved the vision of older animals.
For the first time ever, stem cells from umbilical cords have been converted into other types of cells, paving the way for new treatment options for spinal cord
People affected by Alzheimer's disease are more likely to have low blood levels of vitamin E, as compared to people with normal cognitive function.
Virtual reality (VR)-enhanced exercise, that combine physical exercise with computer-simulated environments and interactive videogame features, yield a greater
Providing potent protection for eyes, grapes may help to slow or help prevent the onset of age-related macular degeneration (AMD).
Review paper confirms the multiple health benefits of consuming fruits, vegetables, and whole-grain foods.
Whereas both leisure-time and occupational physical activity lower a person’s risks of a heart attack, certain modern-day conveniences raise that risk.
Mechanisms by which iron affects cognition, brain development, and brain degeneration are revealed.
Chinese researchers reveal cellular mechanism by which heavy coffee drinkers are at a lower risk of developing type-2 diabetes.
Study reports that patients with Type-1 diabetes responded to stem cell therapy with improved fasting C-peptide levels and other disease markers.
ANTI-AGING TIP OF THE DAY
Hitch for Health
Researchers from Johns Hopkins Bloomberg School of Public Health (Maryland, USA) analyzed data from more than 9,100 Americans ages 50 years and older, and found that middle-aged and older Americans who were currently married tended to give higher ratings to their health than their never-married counterparts. Married subjects also reported fewer depression symptoms and limits on their mobility.
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Virtual reality(VR)-enhanced exercise combines physical exercise with computer-simulated environments and interactive videogame features. In the Cybercycle Study, Cay Anderson-Hanley, from Union College (New York, USA), and colleagues analyzed the effects of VR bicycling in 101 study subjects, ages 58 to 99 years, who lived independently and had indoor access to an exercise bike. Cybercycle participants experienced 3D tours and raced against a "ghost rider," an avatar based on their last best ride. Of 79 participants who completed initial evaluations and training and rode identical recumbent stationary bikes,.63 adults completed the study, averaging three rides per week. Cognitive assessment to evaluate executive functions such as planning, working memory, attention, and problem solving was conducted at enrollment, 1 month later (pre-intervention) and 3 months after (post-intervention). Blood plasma was tested to measure whether a change in brain-derived neurotrophic growth factor (BDNF) indicated possible neuroplasticity, a mechanism of change that could link exercise to cognition. The team found that virtual-reality enhanced interactive exercise – in this case, 'cybercycling' two to three times per week for 3 months, yielded greater cognitive benefit, and conferred added protection against mild cognitive impairment (MCI), as compared to traditional exercise alone. The study authors conclude that: “simultaneous cognitive and physical exercise has greater potential for preventing cognitive decline.”