Transcript Powerpoint

All tea brands and styles
 Camellia sinensis
 An evergreen shrub that produces small
white flowers; it grows quickly and is
ready for harvesting after three years.
 Like wine, tea represents several broad
classes, and thousands of individual kinds,
styles, varietals, and blends.
 Black tea, Oolong tea and Green tea
Black tea
 Most often served in the US and UK in
teabags
 the leaves are first withered by blowing air
on them.
 CTC (Crush-Tear-Cut) or Orthodox.
 The CTC method crushes the tea leaves,
producing leaves of fannings or dust
grades that are commonly used in tea
bags and are processed by machines.
Effective for producing an adequate
product from medium and lower quality
leaves of consistently dark color.
 Orthodox: The withered tea leaves are
heavily rolled either by hand or
mechanically through the use of a
cylindrical rolling table
 Next, the leaves are oxidized on the floor
in batches or on a conveyor bed with
regulated air flow. The level of oxidation
determines the quality of the tea. Since
oxidation begins at the rolling stage itself,
the time between these stages is also a
crucial factor in the quality of the tea.
 Then the leaves are dried to arrest the
oxidation process.
 Finally, the leaves are sorted into grades
according to their sizes (whole leaf,
brokens, fannings and dust), usually with
the use of sieves.
Oolong Tea
 Oolong Tea is a type of semi-oxidized
tea, produced in China and Taiwan.
 The best oolong tea is hand-picked during
the spring and winter seasons and
processed entirely by hand using
traditional techniques.
 Oolong tea exhibits aspects of both green
and black teas and offers the greatest
range of flavors, from the light floral green
style to the sweet richness of the dark
style.
 Oolong teas are full-bodied, smooth
tasting and benefit from multiple
infusions.
 First the leaves are withered in direct
sunlight and then shaken gently in
bamboo baskets to lightly bruise the
edges of the leaves.
 Next the leaves are air-dried in the shade
until the surface of the leaf turns slightly
yellow. The process of shaking and drying
the leaves is repeated several times.
 The oxidation period for oolong teas is
less than that for black teas and depends
on the type of oolong. This can vary from
about 20% for a green oolong to 60% for
a classic Formosa oolong.
 After the desired oxidation level is
reached, the leaves are panfired at high
temperatures to prevent further oxidation.
 Due to the higher firing temperatures,
oolong teas contain less moisture and
have a longer shelf life than green teas.
Green tea
 Green Tea is the most widely produced
and consumed type of tea in China and
Japan.
 The highest quality green teas are picked
during the early spring and then
processed by hand.
 Leaves are pan fired or steamed to
preserve their freshness.
 Rich in Vitamin C and low in caffeine.
 Traditionally, green teas are withered, heated,
rolled and dried.
 The fresh leaves are spread out on bamboo
trays and exposed to sunlight or warm air for
one to two hours.
 Then the leaves are heated to prevent
oxidation and preserve freshness.
 Finally, the leaves are rolled into various
shapes and then dried. The rolling also helps
regulate the release of natural oils and flavor
during steeping.
 In China, green teas are often panfired in
very large woks and then rolled by hand
into various styles: twisted, flat, curly or
balled.
 In Japan, the plucked leaves are quickly
steamed on a bamboo tray over water or
in a steaming machine, making them
easier to shape. The leaves are then rolled
by hand or machine before being dried.
So …
Don’t think a good cup of tea is
what a teabag makes !
Remember: BLACK tea,
OOLONG tea, and GREEN tea !!
How can you learn more?
www.uptontea.com
http://www.twiningsusa.com/