Interpreting Microorganisms in Pu'er Tea
The post-fermentation process of Pu'er tea is highly complex, with beneficial microorganisms playing a crucial role in quality formation. Due to low protein content and acidic conditions, harmful bacteria struggle to survive. Key microbes include Aspergillus niger, which produces enzymes that break...
Tea News · May 03, 2026
Tea Fermentation and Withering Process
In the tea-making world, withering is also known as "water draining." During this process, moisture slowly evaporates through leaf veins, pores, and water holes while the leaf remains alive. Enzymatic oxidation occurs, forming the color, aroma, and taste of fine tea. Fermentation begins after wither...
Tea News · May 02, 2026
Do You Think You Know How to Drink Dark Tea? Wrong!
Many people misunderstand dark tea due to common knowledge about green or black tea. Unlike other teas, dark tea is fully fermented, which reduces caffeine and makes it gentle on sleep and the stomach. It can be drunk overnight, boiled for better antioxidants, and even blended with milk, sugar, or s...
Tea News · Apr 28, 2026
Why Does Pu-erh Tea Become Turbid or Sour When Cooled?
When Pu-erh tea cools, two phenomena may occur: the tea soup becomes turbid, known as 'cooling turbidity,' and a sour taste may develop, called 'cooling sourness.' Cooling turbidity is often a sign of good tea, as it is caused by the precipitation of complexes formed by thearubigins, theaflavins, an...
Tea News · Apr 09, 2026
The Secrets You Must Know About the Bitterness and Astringency of Pu-erh Tea
The bitterness and astringency in Pu-erh tea are inherent characteristics found in all tea varieties worldwide, varying only in intensity and prominence. These flavors primarily originate from the tea leaves themselves and chemical changes during the manufacturing process. For Pu-erh tea, aging over...
Tea News · Mar 24, 2026
Tea Knowledge - The Role of Tea Stems
Tea stems play a crucial role in tea production, particularly in enhancing aroma and facilitating fermentation. The highest concentration of aroma compounds is found in tea stems and the main veins of young leaves, even surpassing that in the leaves themselves. In compressed teas like Pu'er, stems a...
Tea News · Mar 02, 2026
Thoroughly Understand Pu-erh Tea! Save and Read!
This comprehensive guide provides an in-depth look at Pu-erh tea, a unique fermented tea originating from China's Yunnan province. It covers essential aspects such as the tea's production process, including the differences between raw (sheng and ripe (shou Pu-erh, the significance of fermentation...
Tea News · Feb 12, 2026
Anhua Dark Tea Helps You Inhibit Abdominal Fat Accumulation, No More Worrying About a 'Big Belly'
Anhua Dark Tea, fermented with Aspergillus niger, shows significant effects in inhibiting the increase of abdominal fat. During fermentation, it produces a component called Pu'nuo'er, which helps prevent fat accumulation. For weight loss purposes, it is recommended to drink freshly brewed strong dar...
Tea News · Jan 30, 2026
It is said that 90% of people don't know!! About Pu-erh tea, you still need to learn with an open mind!
This article clarifies several common misconceptions about Pu-erh tea. It explains that Pu-erh tea is not exclusively produced in Pu'er City, Yunnan, but primarily comes from regions like Xishuangbanna, Lincang, and Baoshan. It debunks the myth that terrace tea is older or more historically signific...
Tea News · Jan 08, 2026
The Nutritional Benefits Hidden in Coarse Tea Leaves and Stems
Heicha, or dark tea, is a fully fermented tea often made from coarse, mature leaves and stems. It has been traditionally consumed by ethnic minorities in China's border regions to aid digestion after consuming fatty meats. Rich in dietary fiber, tea polysaccharides, and tea pigments, dark tea offers...
Tea News · Dec 20, 2025