Mint tea, often used to make iced tea as well as hot tea, is a popular herbal tea. Mint tea has a cooling quality, both when used alone or when blended with other herbs or with green or black tea, and makes a particularly refreshing iced tea.Have a look at this link for more info on this.
The Mint Varieties:
Mint varieties, including both natural species and hybrids and cultivars, are numerous. The most popular types of mint used in tea are spearmint (Mentha spicata) and peppermint (Mentha x piperita). Apple mint (Mentha suaveolens) is also common, and although it has fuzzy leaves, it resembles spearmint in flavour. Usually, it means spearmint tea when the term “mint tea” is used and no mint variety is specified. A number of other species used in tea are also present in the mint family, including lemon balm, oswego tea, and many culinary herbs. It is also possible to use cultivars such as pineapple mint and orange mint in tea, although they are less widely available commercially.
Mint Tea’s Health Benefits:
There are numerous traditional medicinal uses of many mints. The study on the health benefits of mint tea is young and few human studies have been done — the degree to which different advantages shown in laboratory studies actually transfer to individuals drinking mint tea is not fully known. Preliminary evidence , however , suggests that mint may have a variety of advantages:
Caffeine free-All plants in the mint family are 100 percent caffeine free, like most herbal teas.
Antioxidants-It has been found that spearmint, peppermint, and other mints are rich in antioxidants, a wide class of chemicals that are thought to promote overall health by preventing body harm and protecting against cancer and tumours.
Iron absorption-There is proof that mint tea can improve the iron absorption capacity of the body. Brewing black tea together with spearmint is common in Middle Eastern countries. It is known that black tea inhibits the absorption of iron; mixing mint with black tea can mitigate these effects.
In vitro studies have found spearmint, peppermint, and other mints to inhibit the growth of harmful bacteria, including MSRA (a dangerous antibiotic-resistant strain of bacteria), and kill them. Antibacterial and antifungal activity Spearmint has also been shown to prevent a number of types of damaging fungi from growing.
Stomach & gastrointestinal benefits-Peppermint has traditionally been used to treat certain gastrointestinal issues and to settle the stomach. Some evidence exists that it is effective for the treatment of irritable bowel syndrome.
The degree to which these health benefits are available to those who drink mint tea is not fully clear. Some human studies have used capsules of concentrated essential oils, which are likely to lead to higher concentrations than would normally be found in mint tea.