That puts it somewhere in between black and green tea for its hydration abilities. Herbal Tea Herbal teas aren’t technically made from tea leaves but rather from dried flowers, leaves, seeds, or roots of other plants. As a result, they are naturally caffeine-free, per the Harvard T.H. ...
And, yes, coffee and pop all count toward fluid intake -- but not fully. Caffeine (a diuretic), sugar and salt all reduce the hydration effects of these beverages. Beer, wine and alcohol all tend to dry you out, so drink these with water. Laganke suggests making water consumption more ...