The most popular and advanced type of tea is black tea. Allowed After picking the leaves, spread a thin layer and the core 12 to 18 hours. Thus, the lamentation of the leaves soft when it collapsed membrane life, and out of juice and essential oils from them. In the process of fermentation under the influence of enzymes that lose leaves primary focus and improve color and flavor characteristic. At the time, the aroma and taste of tea, well developed other newsletters cease fermentation roasted in large ovens. This fermented juices full of aromas dry on the leaf surface and remain there until it does not fall into the cup of boiling water. At the end of the process the entire sheet is the braking system of the dust, and tea or sorted according to quality. During preparation, it is dark, sometimes reddish. Research has shown that people who drank black tea with a risk 50% lower coronary heart disease. Japanese researchers believe that drinking black tea rich in flavonoids and antioksidansima increase the ability of blood vessels, leading to better blood circulation. Many studies have emphasized the positive effects of black tea consumption, such as lowering cholesterol, reduce the risk of blood clots and repair blood vessels. White Tea White tea is a rare type of tea, because it is produced only in certain areas of China. For centuries, as the magic ingredient that is known to younger and younger, and even considered the most important ingredient of the elixir of youth. For him, selecting only the finest, youngest leaves and buds still covered with short white hair. These hairs are dried leaves, silvery white, and then derives the name white tea. tender leaves are minimally processed until it evaporates immediately and dry, if it does not wilt come rolling, and fermentation. Because of labor low and detailed selection of younger leaves is white tea is even more rich in antioxidants in green tea, but the difference in taste is not an unusually acute . Won drinking golden light and delicate, refreshing flavor. http://www. rhythmandbusiness. com / index. php? / Food drinks / tea / black tea-http: / / www. rhythmandbusiness. com / index. php? / Food-beverage/tea/white-tea