二、Black
tea value：
Vitamin C: Prevents the
scurvy, the enhancement resistivity, assists
effect of the anti- cancer;
grams teas contain
milligrams vitamins C.
In the tea contains vitamin
A, D, E, K, B1, B2,
B6, H, C, P.
The excited central nervous
system, promotes
the thought, rouses the
spirit, but also has the diuresis, sobers up,
enhances the gastric juice
secretion, whets the appetite.
tea polyphenol: The
enhancement blood capillary function,
prevented the vitamin C
oxidation, the disintoxicating, prevents the
arteriosclerosis,
antibacterial sterilization healthy health care
aspect:The black tea may
help the stomach and intestines digestion,
the promotion appetite, but
diuresis, elimination dropsy, and strong
heart function.
Prevention disease aspect:
The black tea antibacterial strength is
strong, rinses mouth with
the black tea to be possible to guard
against the cold which the
filterable virus causes, and the prevention
dental cavity and food
poisoning, reduce the blood sugar value and the
hypertension.
三、
Black tea
to research skin：
The black tea richly
contains the oxidation inhibitor polyphenols
matter, therefore,
beneficial skin health. But each women all want to
have the health the skin,
but sun, earth's attraction, free radical
injury and diet not when all
can cause the health, the young skin to
receive the injury. Includes
the tension protein (in human body flesh
elastic tissue's protein) to
interweave with the collogen only then
can enable the skin to have
the tensity, the elasticity and is smooth.
Frequent also the insolation
exposes to the sun under the sunlight is
for a long time the skin
shifts to an earlier time senile and appears
the wrinkle the main reason,
because in sun's ultraviolet ray may
cause in the skin to produce
the harm tender skin dangerous material -
free radical, the free
radical can make a sneak attack the collogen to
cause the appearance to be
senile. Guards against exposes to the sun the product certainly
indispensable,
but the oxidation inhibitor
supplement can the effective addition
protection skin avoid the
free radical and guard against the
ultraviolet ray injury.
In in the black tea
oxidation inhibitor polyphenols matter, EGCg and
EGCg to reduce the
destruction collogen collogen activeness
to have
the strongest function. Once
collogen activeness reduces, then is
helpful to increases the
health collogen and enable the elastin to
tend to the integrity. On
the other hand, EGCg and the ECGg foot causes
these proteins the again
combination to cause the skin to look like
young. Therefore includes
the oxidation inhibitor tea polyphenols the
nutrition supplement, has
slows down because gets older causes the
function which the skin
harms
In addition, the anti-
oxidation is the present scientific circles
thought the free radical and
the human body majority of diseases all
have close relationship,
when the human body sound outside pollution
environment or the daily
life diet, the pressure and so on cause in
vivo massively produces "an
aggressive free radical", if in this time
body resists the free
radical the matter to lack, then the human body
can cause many damage, but
in the green tea ingredient the polyphenols
are the very strong
oxidation inhibitor, may block a succession of
oxidizing reaction, avoids
DNA and the cell oxidation. But these
oxidation can urge the
cancer, the artery gruel shape scierosis, the
inflammation to respond and
to get older occurrence. Moreover pointed
out after the research; The
black tea polyphenols anti- oxidation
compares vitamin C to be
stronger.
This is the anti- oxidized
research which compares for the first time
carries on, compares the
protection ability which EGCg and vitamin E,
C, the red wine and all that
teas plants. Discovered research by in
the equivalent expression
that, vitamin E to has suffered injury the
protection ability which the
cell grows compared to richly to contain
EGCg the green tea extract
essence important duty many,
but vitamin C the protective
function which appears under the same density also low
very many, specially what is
worth mentioning in the green tea extract
essence the EGCg cell
protective function must compared to vitamin C
function strong nearly 80
times, compared to vitamin E function strong
10 times, with red wine in
anti- oxide compound be stronger than
nearly 2 times.
EGCg:
