Ginseng is widely used in the Asian countries like China, Japan, and
Korea etc. for keeping the body and mind healthy and strong. There are
many varieties in Ginseng namely, Korean ginseng, Asian ginseng and
American Ginseng. American Ginseng is also called the cooling ginseng as
it cools the body and relieves the person of stress and fatigue. It was
also found to be helpful in curing diseases like cancer. Many
researchers conducted research on American Ginseng to find out how its
properties affect the cancer cells.
What
are the effects of American ginseng? It is said that ginseng affects
the central nervous system, metabolism, cardiovascular system, immunity
systems and also works as an anti-stress and anti-ageing component. Many
researchers have even talked about its usefulness in cancer therapy.
Studies showed that the medicinal effects of American ginseng is due to
the presence of its bioactive substances like peptides, fatty acids,
polyactetylenes, saponins, ginsenosides and vitamins and minerals.
The
question now is how do these components combat cancer? Researchers
found that the ginsenoside component of ginseng has the ability to
induce cell death and also has effects such as anti-angiogenesis,
anti-invasion, anti-proliferation etc. Induction of tumor cell death by
the component ginsenosides is one way to eliminate tumor.
Ginsenosides
also possess preventive effects by preventing the cell growth. They are
said to arrest the growth of the tumorous cells in hepatoma or liver
cancer cells, leukemia, prostate cancer cells and lung tumor cells. Many
studies were done to show that people who consumed ginseng extracts
regularly had low risk of developing cancer. Studies conducted by the
Chinese also showed that women who were diagnosed for breast cancer and
consumed ginseng had a better quality of life compared to those who did
not consume ginseng. It improved the effectiveness of cancer treatments
like chemotherapy and also reduced cancer related fatigue.
A
clinical trial led by the Mayo clinic showed that when cancer patients
consumed American ginseng, they did not suffer from cancer related
fatigue. The resulted of a test conducted on 340 patients undergoing
breast cancer treatment were presented at the annual meeting of American
Society of Clinical Oncology. These patients were treated in 40
different medical centers and were give 2000 milligrams of American
ginseng root in the form of a capsule. After a period of 8 weeks it was
found that there was a 20 point improvement in the fatigue in the cancer
patients when measured on a scale of 100. But it was also made clear by
the Mayo clinic that this definitely does not mean that all patients
suffering from cancer should not consume American Ginseng based on this
report especially the commercial products as they may be produced using
ethanol which would be very dangerous to the cancer patients.
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