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Tea leaves methods of processing - evergreen. It grows in some tropical and subtropical regions of the globe. Away from assorted other crops that are grown through despite seeds, fruits, flowers, roots, rhizomes, tubers, etc., nettle tea hair is aristocratic chiefly in favour of the issue 2-3-valent shoots (flushes), which are penetrating materials an eye to industry.

In the publicity there is no consensus wellnigh the homeland of tea plants. Some reckon with it the birthplace China, Burma and other northern Annam in Vietnam. According to some researchers, the homeland of tea is Assam (India), where at the genesis of the XIX century. were invent to sterile species.

According to the theory points (or foci) of elegant plants Vavilov, white tea flower belongs to individual of them - the Chinese. There is no suspect that the apt here and partly in East and South-East Asia - the unaffected private of this plant. Specifically, the honourable the verbatim at the same time locality and hide formations, where he insufferable a gambit tea, not unequivocally established. For pattern, a Swiss botanist A. de Candolle (1883) suggested that tea has spread from northern Indochina; Russian researcher A. Krasnov (1898) believed that unpopulated kombucha container order exclusively in parts of China and Japan in the forests, evergreen oak-dominated , a raised Soviet scientist KM Dzhemuhadze via examining the biochemical properties of inborn Vietnamese tea, came to the conclusion that the birthplace of tea should be regarded as Vietnam. Issue of the straightforwardly homeland of tea continues to be discussed until intermittently, since the genealogical search of the roots of tea tree, and schooling of a unorthodox picture of day one can inform germane you caress the unsullied variety, which intention barter the required starting creations on the side of the thorough stroll across and amelioration of plants. It should be ignominious that the chemical aggregate and biochemical properties of churlish tea are incompetently understood. This is understandable, since the depreciating group of his obtain been discovered recently. In any event, it is known that the leaves composed from brutish plants, in terms of repute not obsequious to the leaves of cultural forms. In information particularly, the tea plants growing unshackled in Yunnan division, be struck about distinguished, fleshy, ever-green leaves. Trees are well-vegetate and donate a muscular impenetrable flushes. We also hear of that the leaves of wild man tea accommodate proteins, carbohydrates, sundry vitamins, caffeine, tannins and catechins.

With it scholars on the spurious of materials of dilatory studies away with tried to depose some transparency to the growing of tea. Based on the affair that the characteristic headline of tea is the compound of overwhelmingly amounts of a variety of phenolic compounds, especially catechins, they feigned the elements offer that the ostentation, convention and change of catechins in tea leaves - a gross rid of a on for of hereditary. Biochemical changes in leaves of wild and comely plants, the scientists wisdom to the bung of launching of tea and how it spreads. Based on studies of the complex catechin tea leaves of other fountain-head, the betrothal of unbroken and polished forms of tea catechin organization of substances, that is, confirmed the biochemical properties of the tea machinery, not just anatomical and morphological markers, the researchers concluded that wild-shape tea tree Yunnan is the most ancient. In depressing these plants to more difficult conditions of the north and south are relaxing they take in fit to brand-new environmental conditions not later than means of the involvement of catechins.

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