Overnight tea loses its original color and nutrients due to its prolonged storage time, especially in hot summer temperatures where it is more prone to spoilage. Can overnight tea still be consumed? What happens if you drink overnight tea?
Can Overnight Tea be Consumed?
Whether or not overnight tea can be consumed has always been a controversial topic. In fact, overnight tea can be consumed. When tea is freshly brewed, antioxidant compounds such as tea catechins are released. As the tea is left to sit for a longer period of time, the catechins slowly transform into other substances such as theaflavins. These by-products are not toxic, and as long as the tea does not spoil or turn rancid, it is safe to drink.
What is Overnight Tea?
Tea that has been steeped for more than 12 hours or left overnight is referred to as overnight tea. Over time, the color of the tea changes, and essential vitamins and nutrients are lost, resulting in the absence of the original aroma and taste.
Does Overnight Tea Contain Carcinogens?
Many people claim that overnight tea should not be consumed because it can produce carcinogenic substances called nitrosamines. However, tea leaves contain a high amount of tea polyphenols and vitamin C, which are natural inhibitors of nitrosamine formation. Therefore, the idea that overnight tea can cause cancer is unfounded.
Can Overnight Tea be Consumed in the Summer?
Although non-spoiled overnight tea does not pose significant harm to the body, it is still advisable to avoid drinking it in the summer. High temperatures during the summer can cause the tea to become acidic and spoil. Furthermore, overnight tea that has been left for a long time is susceptible to bacterial contamination. Therefore, it is best to refrain from drinking overnight tea in the summer to prevent the risk of diarrhea.
The Versatile Uses of Overnight Tea
Non-spoiled overnight tea can be used in various ways in daily life. It can be used as a mouthwash for oral bleeding or as a bathing solution for skin bleeding. The tannic acid in overnight tea has excellent blood coagulation properties and can also help with skin tightening and repair after sun exposure. Gargling with overnight tea can help eliminate bad breath, strengthen teeth, and prevent gum bleeding.
