The Health Benefits Of
Drinking Green Tea
by Lorraine Bevere
The origin of tea can be
traced back to over 4000 years ago in China. According to
Chinese legend the emporer Shen Nong, a scholar and medical
expert discovered tea in 2737 B.C. One day while he was
boiling water under a tea tree, a leaf from the tree dropped
into the water and Shen Nung decided to try the brew. The drink
was found to be not only invigorating but also to be a rather
powerful medication. The emporer
immediatedly placed Green tea on his list of medicinal
herbs.
The three main types of tea are green tea, oolong tea and black
tea. All come from the same plant, Camellia sinensis. Herbal
and fruit teas come from plants and fruits and are not tea in
the strictest sense of the word. The difference between green,
oolong and black tea is due to the method by which the tea is
produced. With black tea the Camellia sinensis leaves, after
they are plucked are left out long enough for them to fully
oxidize before being dried. In the case of oolong tea the
leaves are only partially oxidized and dried, but in the
production of green tea the leaves are steamed, rolled and
dried before the oxidization process can begin. Thus with Green
tea a more significant part of the nutritional and enzyme
content of the leaf is left intact.
The benefits of Green tea to one's health has been increasingly
demonstrated by modern scientific research. Many of these
health benefits come from the fact that tea contains high
levels of antioxidants called polyphenols or flavonoids. These
compounds are most prevalent in green and white teas, but are
also present in varying degrees in Oolongs and black teas.
Green tea flavonoids show antioxidant activity. Antioxidants
impair the ability of free radical cells to harm the molecules
that make up our bodies. We all know that fruit and vegetables
are good sources of antioxidants but recent scientific research
have shown that one or two cups of green tea has the same
'radical scavenging capacity' as five portions of fruit and
vegetables. Of course we should all eat plenty of fruit and
vegetables every day but why not top up our antioxidant intake
by also drinking green tea every day!
Green tea offers many health benefits. Recent medical studies
suggest green tea to be of benefit in many areas including the
following: -Boost the immune system -Reducing levels of
cholesterol -Reduces high blood pressure -Lowering of blood
sugar -Digestive and respiratory health - tea is antibacterial
-Oral hygiene - help to prevent tooth decay. -Acne and other
skin conditions. -Arthritis - displays anti-inflammatory
properties.
Another potentially huge benefit of green tea could as an aid
to weight loss. In fact this area is already attracting huge
attention. The American Journal of Clinical Nutrition recently
published the results of research conducted over a period of 6
weeks in which a group of healthy men were given green tea
extract whilst the other men in the study were not given the
extract. Calorific useage was measured on a daily basis and the
results concluded that the men taking the green tea extract
burned more calories than the men not given the extract. Other
studies show very similar results. More research needs to be
conducted in this area but the signs so far are encouraging.
Anyone for green tea?!!
About the Author: Lorraine Bevere is the webmaster of
FOG Tea, Inc. which is a premier source of information about
tea. For more information, go to: http://fogtea.com
Source: www.isnare.com
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