The substance in green tea that researchers think is most helpful is a catechin.
Green tea prostate cancer treatment.
Why people with cancer use it.
Green tea is also theorized to be a key element of cancer prevention.
A proprietary green tea extract supplement was given to 26 men with confirmed prostate cancer for an average of about a month before they had their prostates removed and there was a significant reduction in a number of cancer biomarkers such as psa levels suggesting a shrinkage of the tumor.
Polyphenols are antioxidants that protect against cell damage.
Studies on concentrated green tea extracts have demonstrated the prevention of the growth of prostate cancer cells in test tubes human studies.
The authors of the study acknowledge that green tea is not a guaranteed way of preventing the disease but say it should give hope that a treatment can be found.
Overall specific polyphenols some of which occur in green tea have been found to.
It also contains caffeine and theanine.
Mixed results recently in a randomized clinical trial henning et al had 113 men with prostate cancer drink either six cups of brewed green tea black tea or water control a day before surgery for prostate cancer radical prostatectomy.
The paper also points out that not all previous research has found that green tea reduces the risk of prostate cancer.
Plus green tea can effectively lower your total blood cholesterol and raise your hdl good cholesterol as well.
It is called epigallocatechin 3 gallate egcg.
A proprietary green tea extract supplement was given to 26 men with confirmed prostate cancer for an average of about a month before they had their prostates removed and there was a significant reduction in a number of cancer biomarkers such as psa levels suggesting a shrinkage of the tumor.
However there was no control group and the study was funded by the supplement company itself.
Despite the existence of various treatment strategies treatment of prostate cancer still presents serious difficulties especially in advanced stages.
Besides its effect on prostate cancer green tea is famous in reducing the risk for developing many types of cancers which include cancers of breast bladder skin stomach ovaries esophagus lung pancreas and colon.
There is no real evidence that green tea can help treat cancer.
Henning s team assigned 79 men with prostate cancer scheduled to undergo surgery to drink either six cups of brewed green tea or water.
One possible explanation advanced by scientists is the high consumption of plant foods among asian populations.
People also drink it because they believe it might prevent certain types of cancer.
2 researchers have known for years that the incidence of prostate cancer is considerably lower in asian countries.