Tea is Divided into Six Categories, Oxidation is the Soul! Is 'Fermentation' a Misused Concept?
Tea is categorized into six types based on oxidation, not fermentation as commonly believed. In biochemistry, fermentation requires microbial action, but only dark tea involves true fermentation. Other teas undergo enzymatic or auto-oxidation, transforming polyphenols into compounds like theaflavins...
Tea News · Jun 18, 2026
What is the Essence of Fixation in Green Tea Processing?
The essence of fixation in green tea processing is to destroy the tissue of fresh leaves through high temperature, rapidly transforming the internal components. This process inactivates enzymes, stopping enzymatic reactions, and allows non-enzymatic reactions to form the color, aroma, and taste char...
Tea News · May 28, 2026
Why Does Pu'er Tea Have a Smoky Flavor?
Many people notice a smoky flavor when tasting certain Pu'er teas. This phenomenon can be caused by the tea's own characteristics or processing methods. Light smoky notes may fade over time and can even enhance the tea's quality, while strong, irritating smoky flavors often result from poor processi...
Tea News · May 20, 2026
"Black Spots" in Pu'er Tea Liquor
During the brewing of Pu'er tea, you may notice some "black spots" in the tea liquor. These spots primarily result from the kill-green process, especially when using traditional iron woks or small-scale machines. Factors such as uneven stirring or dry leaves falling into the wok can cause partial ch...
Tea News · May 14, 2026
Lu'an Melon Seed Tea: The Most Complex Green Tea
Lu'an Melon Seed Tea is unique among teas because it is made only from leaves, with no buds or stems. Its harvesting period is limited to about ten days around Grain Rain, and its processing is extremely complex, spanning a full week. The skill of roasting is crucial, as one degree of aging makes it...
Tea News · May 08, 2026
Is Tieguanyin Tea Cool or Warm in Nature?
Many tea drinkers experience stomach discomfort or even heatiness after trying a new type of tea, making it essential to understand the cooling or warming properties of tea before consumption. Tieguanyin, a renowned Chinese tea with a natural orchid fragrance, varies in nature depending on its proce...
Tea News · Jun 07, 2025
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