Common Beverage Linked to Reduced Dementia Risk, Neurology professor Reveals
ISTANBUL, TURKEY - A widely consumed beverage may hold a powerful key to preventing dementia, according to recent research highlighted by a neurology professor. The drink, readily available in most homes, exerts a protective effect on the brain thanks to its unique combination of caffeine and polyphenols.Studies indicate a strong correlation between higher caffeine intake and a decreased risk of developing dementia.
Dementia currently affects over 55 million people worldwide,a number projected to nearly triple by 2050,placing an immense strain on healthcare systems and families. While genetic predisposition plays a role, emerging research emphasizes the meaningful impact of lifestyle factors, notably diet, in mitigating risk. This discovery offers a simple, accessible preventative measure for individuals seeking to safeguard their cognitive health as they age.
Specifically, green tea stands out due to its high concentration of catechins, a type of polyphenol. These compounds deliver a potent antioxidant effect, reducing inflammation within the brain and actively working to prevent the buildup of amyloid-beta protein – a hallmark of Alzheimer’s disease.
Research demonstrates green tea’s ability to protect nerve cells by preventing apoptosis, or programmed cell death. Population-based studies corroborate these findings, showing a demonstrable decrease in Alzheimer’s risk among regular green tea consumers, alongside strengthened cognitive function. Consistent consumption is linked to a reduced overall risk of dementia.