According to the Chinese Academy of Biological Sciences in Beijing, a study conducted on more than 100,000 healthy people for 10 years found that only three to four times a week, one cup of tea was found in the heart. The risk of illness and stroke was significantly lower than those who did not drink tea.
On the one hand, the research revealed that the main reason for the benefits associated with tea is the "polyphenols" compounds in it. On the other hand, green tea drinkers benefit more than black tea. reached. Similarly, those who were accustomed to drinking more tea for a long period of time, that is, they consumed at least one or two cups of tea daily; their rates of heart disease and stroke were significantly lower than those who drank less tea. ۔
Adult tea smokers reported lower rates of heart disease or stroke by 22% compared to non-tea drinkers, while their deaths from other medical diseases were also down by 15%.
People who drink tea in high doses and for longer periods have the added benefit of reducing their risk of cardiovascular disease or stroke by up to 56%.
Some experts have criticized the study, suggesting only the relationship between the consumption of tea and deaths from cardiovascular or stroke. So it shows that tea and heart disease / stroke are interrelated, but it does not prove that all the benefits are due to tea.