Sometimes, in order to determine who a person is, it is enough to find out his attitude to the scent of Guangdong oolongs. A categorical answer (only “Yes” or “No”), the results of scientific research, […]

Sometimes, in order to determine who a person is, it is enough to find out his attitude to the scent of Guangdong oolongs. A categorical answer (only “Yes” or “No”), the results of scientific research, […]
Tea is known to contain substances with surface-active properties. Which adds bubbles in the cup to the other advantages of the drink. The content of such substances in tea is small, therefore, under normal conditions, […]