Tea
is the second most popular beverage in the world. Only water is rated
higher in world consumption than tea. It is estimated that somewhere
between 18 and 20 billion 6 oz. cups of tea are drunk daily on our
planet.
Tea is a beverage
made from the processed leaf of a plant whose Latin name is:
Camellia sinensis. Some of us who have been around for a long time
in the tea industry still call it by its now out-dated name of Thea
sinensis. But Camellia or Thea makes little difference; it is what
comes out of the tea pot that is of importance. Tea is a stimulant,
a very mild stimulant, since it contains caffeine. It contains fewer
miligrams of caffeine per equal-sized cup than does coffee, but more
than cocoa.
Tea contains small
quantities of tannic compounds technically called polyphenols (not
tannic acid used in tanning leather), vitamin A, B2, C, D, K, and P,
plus a number of minerals in trace amounts and also aromatic oils.
The tannin compounds and essential oils are, in the main,
responsible for the flavor of tea, the color, the astringency
(dryness), and the delightful aromatics. These last two substances
or compounds join forces to produce the high, medium and base notes
of tea that one experiences. These compounds which combine to
produce the delicate and sought-after nuance flavors of tea cannot
be determined chemically by analysis of the tea. All tea analysis
comes out basically the same regardless of the variety or where in
the world the tea is grown. It is in the well-developed palate of
tea devotees that this decision of goodness is allowed to rest its
case.
Tea is, for the most
part, healthful to humans; however, individuals can misuse tea by
drinking too much of it or making it too strong. As with many things
we ingest, moderation and restraint are watchwords.