The taste of oolong tea can vary depending on how it was processed and whether it's loose-leaf or in a prepared tea bag. Oolong tea is considered safe for most people, but there are some things to ...

A new study found that tea leaves naturally absorb heavy metals, filtering dangerous contaminants from drinking water.

If you prefer stronger flavors, you can extend the brewing time. Finally, strain the tea to remove the leaves. If you prefer oolong tea bags, they are also easily available. Read also: ...