The molecules of which foods are made are too large to pass through the lining of the digestive system. Digestion results in the formation of smaller molecules that are able to pass through that lining and enter the person's bloodstream. (for example,) Sugar molecules formed by the digestion of starch enter the bloodstream.
Either way, not worth the risk - you can get very ill from consuming or drinking expired products, including ice tea. Now if it is a best before date, that tells us something else. It says it has not turned or gone bad, but that it may not taste very fresh after the date on the bottle. There is a huge difference between the comments expired and best before - so please use caution and consider these points. For dry ice tea mix, you usually see a best before date.
Hot Brewed versus Fridge Brewed. What we expected: That tea brewed hot and then chilled would beat overnight fridge tea. In theory, hot water releases more of tea's antioxidants. What we found: A fridge tea actually won, edging out hot-brewed iced tea made from the same box of Salada Green Tea tea bags.hat we expected: That tea brewed hot and then chilled would beat overnight fridge tea. In theory, hot water releases more of tea's antioxidants. What we found: A fridge tea actually won, edging out hot-brewed iced tea made from the same box of Salada Green Tea tea bags.