Scientists have proven that drinking tea is linked to slower biological aging, especially for those who drink it every day.

People around the world drink tea. Hundreds of varieties exist, from white to black and green to oolong. They all naturally have high amounts of health-promoting substances called flavonoids.

This includes green, black, white, oolong ... to voluntarily label tea products with the 'healthy' claim, provided they meet the specified standards," the ITA stated. Benefits of Camellia sinensis ...

While the various types of tea–black, green, oolong and white–may ... of results touting various tea products, but when it ...