If you’re sipping a cup of tea while reading this, you’re supporting just about every organ in your body. Unsweetened tea is rich in antioxidants, which prevent chronic diseases and help repair cells in the body. Both caffeinated and herbal teas may provide very small amounts of minerals such as potassium, phosphorous, magnesium, sodium, copper and zinc. For the most powerful punch, steep your own tea and be mindful of how it is sweetened in order to limit sources of added sugars.