January 11, 2013

Just how useful to the human body with green tea, known to all. But on the positive health effects of black tea, scientists reported much less frequently. However, recently, scientists from Sweden, reported the results of recent studies. It was found that the use of four cups of tonic drink during the day for about one fifth reduces a risk that a human stroke .

Scientists have in the research process studied the composition of the of black tea and its influence on appearance of in the human body blood clots . It was found that drinking four cups of black tea each day, one at 21% reduces the risk of blood clots. But if you drink a smaller amount of black tea, then such a positive effect is observed.

The study began in 1997. Then in the experiment agreed to participate 74960 women and men. All of them at the beginning of the study had a good feeling. Throughout the subsequent decade four thousand participants in the experiment have transferred stroke, wherein the, in mainly in patients diagnosed ischemic stroke .

All participants of reported researchers to about how much of black tea they are accustomed to consume every day. In the process of data scientists to rule out other risk factors for stroke (high Blood Pressure , Smoking) and have drawn a conclusion, that black tea positively influences on the state of human health. They explain such an influence content of in black tea flavonoids . These compounds are useful for the brain and to the heart.

By the way, a few months earlier, Swiss scientists said that those who consume black tea daily are less at risk of Type II diabetes . Researchers, analyzing the extensive data, have drawn a conclusion about what least of all of cases of diabetes mellitus of the second type is fixed in those countries, where historically has developed habit of to consume namely black tea. In the first place on the use of this drink are residents of Ireland, where every resident is brewing in the year about two kilograms of tea. Also, a lot of black tea consumed in the United Kingdom and Turkey. In these countries least diabetics. But in China, Brazil, South Korea, the black tea consumed very little. Accordingly, type II diabetes is diagnosed more often.

Such exposure of black tea scientists explain the use of the fermentation process in which green tea is converted to black. Thus there is a production of flavonoids, which, as noted above, positively influence the state of the whole organism.