Four or five cups of black tea daily helps arteries expand and thus may improve blood flow to the heart.
Black tea is oxidized for the longest, giving the tea its taste and color changes.
They adjourn to the garden and drink sweet black tea in the twilight.
Black tea is first withered to induce protein breakdown and reduce water content (68-77% of original).
Argo began with 35 teas from around the world, including black tea, green tea and chamomile tisane as well as exotic teas.
Pickwick teas include black tea, green tea, white tea, flavoured teas, and herbal teas.
Clonal variations in the response of black tea quality due to plucking standards.
