Breast Cancer & green vs black tea Posted: 06-15-07 00:04am
In recent years there has been an
abundance of research investigating the
benefits of green and black tea on
preventing disease. And, the results have
been divided. Depending on the health
condition being evaluated, some studies
have shown green tea to be more effective,
while others have shown green and black
tea to be equally effective.
Green tea differs from black in its
processing. Both come from the Camellia
sinensis plant, but black tea is fermented
when processed. This fermentation changes
some of the tea plants compounds, and
effectively reduces some of the most
important anti-oxidants, namely EGCG, one
of the most important anti-oxidants you
can consume. However, black tea does still
contain many other important
anti-oxidants.
When it comes to preventing many forms of
disease, EGCG seems to be an important
component, making green tea the drink of
choice. In addition, the reason tea came
into focus in the first place was the
noticeably lower rates of disease in Asian
countries, where tea is consumed in large
quantities - most of it green tea.
One of the diseases that tea is reported
to prevent is breast cancer. Several
studies have shown that tea, green in
particular, seems to significantly lower
your chances of developing breast cancer.
Some studies have even suggested that
green tea could even be an effective
treatment for breast cancer.
One study conducted on breast cancer
patients undergoing chemotherapy noted
that those participants who regularly
consumed green tea during their
chemotherapy treatments showed higher
concentrations of the chemotherapy drugs
in their cancer cells than those who did
not consume green tea.
Other studies have indicated that green
tea can inhibit the growth of cancer
cells, possibly preventing the spread of
the disease. And, additional studies have
shown that green tea may prevent the
recurrence of breast cancer in patients
diagnosed at Stage I or II of the disease.