In an article titled, A study on chemical estimation of Pu-erh tea quality, Yuerong Liang et al found that the chemical composition of infused Pu-erh Tea and the sensory quality of the tea are correlated.
Chemical compositions and infusion colour differences of seven pu-erh tea samples and their correlation to sensory quality were investigated. The results [...]
In an article titled, Comparative Safety Evaluation of Chinese Pu-erh Green Tea Extract and Pu-erh Black Tea Extract in Wistar Rats, Di Wang et al found that very high doses of aged Pu-erh tea extract were safe for laboratory animals.
Pu-erh teas are believed to be beneficial beverages for health since they possess several pharmacological properties such [...]
We Love DC has an article on afternoon teas in fancy hotels in Washington DC. Pu-erh tea gets a mention as the Park Hyatt Washington’s Tea Cellar contains the biggest collection of aged pu-erh teas in the United States, with teas dating back to 1949. While the cellar has over 50 teas, vintage and reserve [...]