Why does iced tea make you thirstier the more you drink it? Can you still drink iced tea that has been left overnight?

Iced black tea has the functions and effects of promoting appetite, quenching thirst, refreshing the mind, etc. Drinking in moderation is good for health. It tastes sour and sweet, and the aroma of black tea is matched with the sweet and sour taste of lemon. Black tea is made by fermentation and baking. During fermentation, the tea leaves are transformed into red oxides under the action of oxidase, becoming black tea. Why do you feel thirstier the more you drink iced black tea? Can you still drink iced black tea that has been left overnight? Common knowledge about iced black tea, if you like to drink it, please learn more about it!

Contents of this article

1. Why do you feel thirstier the more you drink iced tea?

2. Can I still drink overnight iced tea?

3. Why does iced black tea become cloudy after being stored for a long time?

Why does iced tea make you thirstier the more you drink it?

Iced black tea contains a lot of sugar, which is an electrolyte that is soluble in water. When there are more electrolytes in the solution, the free water will be reduced. However, because of the feeling of less water, drinking iced black tea when thirsty does not quench your thirst. It just replenishes water and energy under normal circumstances, and it is refreshing to drink. To quench your thirst the fastest, you should drink sports drinks. The electrolyte content in them is equivalent to the electrolyte content in human body fluids, and they replenish water in the body the fastest. In general, you can choose other tea drinks, or bottled pure water or mineral water.

Can I still drink overnight iced tea?

You cannot drink overnight iced tea.

Overnight iced tea not only changes its taste, but more importantly, it is often more susceptible to bacterial and viral infection, and can cause diseases such as gastroenteritis.

It is not recommended to drink iced tea or other teas overnight, because most of the vitamins in overnight tea have been lost due to the long time, and the protein, sugar, etc. in the tea soup will become nutrients for the reproduction of bacteria and mold.

Why does iced tea become cloudy after being stored for a long time?

Ice black tea becomes turbid after being left for a long time because theophylline is precipitated in large quantities and then fermented or molded after contact with bacteria in the air. Many people think that this is called overnight tea, and many people think that overnight tea cannot be drunk. Tea will undergo some changes after being left for a long time. Studies have shown that the most important change is the further oxidation of tea polyphenols and the deepening of color. A cup of clear green tea, especially when left for a long time in high temperatures, will lose its green color and increase its yellow color. This is the oxidation of tea polyphenols in tea to form yellow-red and reddish-brown oxidation products, mainly theaflavins, thearubigins, theabrownins, etc.