Getting the perfect cup of tea starts with using the right amount of loose-leaf tea. Here's how much you should measure out ...

A new study conducted by researchers from Northwestern University could have more consumers increasing their tea habit. The ...

The Evanston researchers discovered brewed black, green and other tea leaves can remove dangerous contaminants as the leaves ...

oolong and white, as well as chamomile and rooibos teas. Researchers also looked at the differences between loose-leaf and commercially bagged tea. Scientists from Northwestern University ...

To come to this conclusion, it gathered different types of tea — including black, green, oolong, white, chamomile, and rooibos — as well as loose-leaf and bagged tea to see how brewing each ...

Dr. Dravid and his team tested how different types of tea — black, white, oolong, green, rooibos, herbal, loose leaf and plain old Lipton — behaved in water with varying amounts of lead.

These included “true” teas such as black, green, oolong and white, as well as chamomile and rooibos teas. Researchers also looked at the differences between loose-leaf and commercially bagged tea.