Never drink yesterday's tea

Tea connoisseurs and manufacturers recommend drinking this drink freshly brewed. And the point here is not only that this way the taste and aroma of tea is better manifested. If the drink is left for several hours in the open air, then under the influence of oxygen, bacteria and harmful compounds begin to form in it. On the surface of tea, they look like a dense dark film, from which a coating remains on the mug. These substances have the most destructive effect on the organs of the gastrointestinal tract, mainly the liver. Tea that has stood for a day is considered by the Japanese to be “worse than a snake bite,” and the Chinese compare it to poison.