TokyoTeaTrading World Tea Tour: Black Oolong Tea 1 bag (20 bags) Ideal for fatty meals! For those who tend to overeat! Black tea, which is said to be the best Chinese tea for health and also good for weight loss, is blended with Taiwanese oolong tea and Chinese herb Ketsumeishi widely used in traditional Chinese medicine. The “yeast” bacteria involved in the fermentation of black tea and the “catechins” contained in oolong tea are believed to have sterilizing and antibacterial effects, and are recommended for use against colds and influenza. The tea has no bitterness or harshness, and is easy to drink. It is characterized by its mild flavor and is loved by people of all ages, from children to the elderly. It can be served with hot water or brewed thicker and iced with ice.