The most useful types of tea
Possible positive health effects of tea consumption have been confirmed in many studies. The most healthful is the least processed types of tea – green and white and various herbal teas (infusions).
Herbal tea or decoction is an herbal infusion not from the leaves of the tea Bush. An infusion can be made from fresh or dried flowers, leaves, seeds and roots. Usually plant parts filled with boiling water and infused for several minutes. There are many varieties of herbal tea.
Herbal plants are grown for culinary, medicinal, and in some cases even spiritual needs. Commonly used green leafy parts of the plant. General use of herbs for tea is different from culinary herbs and medicinal plants. Herbs can be shrubs or woody plants, while culinary herbs are not woody plants. On the other hand, spices and seeds, berries, bark, roots, fruits and other plant parts also leave in some cases, therefore, all of them, as well as any edible fruits or vegetables, can be considered “herbs” in medicinal sense.
White tea is tea made from new buds and young leaves of the plant Camellia Sinensis (tea leaves). The leaves are steam obrabotkoi fried to inactivate oxidation and then dried. White tea retains the high concentrations of catechins present in fresh tea leaves.
The kidneys can also be protected from direct sunlight during growth to reduce formation of chlorophyll. For the production of white tea the little buds are covered with silvery hairs that give the young shoots white.
There are many varieties of tea, the most popular being Da Bai (Large white), Xiao Bai (Small white), Narcissus and Chaicha bushes. White tea is subjected to steam and dried almost immediately after harvesting (sometimes even before harvest fields).
Green tea is made from more Mature tea leaves than white, and may first be dried before it steamed or fried. Although green tea is rich in catechins, it has fewer nutrients than white tea. Although undergoing minimal oxidation during processing.
The health benefits of tea
Studies claim that the polyphenols in green and white tea have antioxidant properties that may help prevent cancer. Tea research continues. There is also a suggestion that the tea helps to increase your stamina treniota by improving fat metabolism.
You should consult your doctor before using high concentrations of tea for disease prevention. Drinking large amounts of tea can lead to digestive problems and other problems, due to the strong activity of polyphenols in tea and caffeine, although no reliable figures exist concerning harmful effects of tea consumption.