Tea expires after several years of storage. According to GlobalPost, as tea is left in storage, the natural oils that provide the flavor from the tea leaves evaporate, leading to a decreased scent and flavor of the tea.Know More
The primary change as tea expires is the loss of flavor. In many cases, using multiple tea bags remedies this concern; however, bacteria can grow on tea, especially if it is not stored properly. As such, consumers need to approach expired tea with caution.
The way the tea is stored affects how long it lasts before weakening. Airtight containers limit the evaporation of the oils, and materials like glazed ceramics do not impart new flavors to the tea. Teas that are stored in such containers may maintain their flavor well after their listed expiration date.Learn more about Coffee & Tea
Tea is acidic, but the extent of the acidity depends on how long it is brewed for and the type of tea. The acidity of black tea lies around 4.9 on the pH scale.Full Answer >
Tea is a healthy alternative to most drinks. In addition to hydrating the body, its antioxidants and phytochemicals provide a variety of health benefits, from boosting exercise endurance to reducing the risk of heart attacks.Full Answer >
In general, the health benefits related to drinking tea far outweigh any potential health risks that drinking the beverage may have. While there have been some reports that link drinking tea to brittle bones, a person would have to consume a massive amount of tea on a daily basis to be at risk.Full Answer >
Brewed tea can spoil, because it can support bacterial growth. In fact, even processed tea bags can carry the bacteria they picked up while growing, being harvested or drying. Improperly handled, these bacteria can then contaminate the prepared drink.Full Answer >