It is common knowledge that the consumption of green tea has countless benefits. It can work as a stress reliever and can help in weight loss too. Just recently, a team of scientists discovered that a certain compound found in green tea could help improve the cognitive functioning of those with Down syndrome.
The compound in question is known as epigallocatechin gallate. It is also present in other types of teas such as white and black, but it is especially present in green tea. The results of the researchers' findings are discussed in full detail in The Lancet Neurology.
When the consumption of green tea was coupled with cognitive stimulation, results showed increased visual memory and improved adaptive behavior. "The results suggest that individuals who received treatment with the green tea compound, together with the cognitive stimulation protocol, had better scores in their cognitive capacities," says Dr. Rafael de la Torre.
Reports from the Telegraph state that the positive effects of the clinical trials using green tea remained six months after the tests were completed. Brain scans show that the compound alters the ways neurons connect with one another. This improved connection between the nerve cells in the brain means there is improved communication between them and therefore faster transmission of information.
The researchers plan to continue with their study, according to reports from The Independent. Prior research was done with willing participants aged 16 to 34, but now they hope to begin clinical trials on children with Down syndrome. The researchers believe that "the results might even be better" with children.
Down syndrome is caused by a genetic defect wherein a child is born with an extra copy of their 21st chromosome. It is the most common form of genetic intellectual disability and affects approximately 1 out of ever 1,000 people according to the World Health Organization.
