GABA oolong from Taiwan is semi-oxidized tea, which contains a high percentage of Gamma-Aminobutyric Acid, which effects on the nervous system. About two weeks prior to plucking, GABA oolong leaves are partially shaded, which causes increased production of glutamic acid. During the oxidation-phase of production, all oxygen is replaced with nitrogen gas, whose presence causes the glutamic acid to be converted to Gamma-Aminobutyric Acid.
This GABA oolong is semi-oxidized tea from Chiayi County, Taiwan and grows in the foothills of Mount..
This GABA oolong is semi-oxidized tea from City Kuoshing (Guoxing), Nantou county, Taiwan and grows ..
This GABA oolong is semi-oxidized tea from Taoyuan County, Taiwan and grows in the foothills of Lala..
This tea plantation for many years is owenershiped of sole farmer's family. This family were the fir..
You heard a lot about healthful features of GABA tea, but never taste them? GABA oolong (Cui Yu or ..
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The GABA is a shortening for Gamma-aminobutyric acid. Due to the special production technology, the content of this acid in GABA tea is the very high.
Than this acid is so important?