How To Prevent Prostate Cancer?

Research on prostate cancer prevention has not resulted in many conclusive nutritional guidelines.
Recommendations and suggestions on preventing prostate cancer can change as further research is done. (For example, the SELECT study showed that selenium and vitamin E supplements did not prevent prostate cancer).

Possible ways to prevent prostate cancer:
  • Eat foods high in omega-3 fatty acids such as salmon.
  • Eat fruits and vegetables, including lycopene in red foods such as tomatoes.
  • Eat soy which contains phytoestrogens.
  • Drink green tea (Camellia sinensis) which contains antioxidants such as polyphenols.
  • Drink alcohol in moderation.
  • Exercise.
  • Avoid being overweight and eating animal fat.
  • Avoid ingesting endocrine disruptor chemicals such as plasticizers.
  • And don't smoke (even if it does not prevent prostate cancer)!


PubMed

June 19, 2009

Green tea catechins and chemoprevention

Green tea catechins suppress the DNA synthesis marker MCM7 in the TRAMP model of prostate cancer

"Green tea catechins (GTCs) exert chemopreventive effects in many cancer models."

Mol Oncol. 2007 Sep;1(2):196-204.

Selenium, Genetic Variation, and Prostate Cancer Risk

June 13, 2009

Selenium and prostate cancer

Selenium and selenium-antagonistic elements in nutritional cancer prevention

"Selenium is an essential trace element with antioxidative, antimutagenic, antiviral and anticarcinogenic properties."

The interaction of selenium with other elements such as cadmium (which increases the risk of prostate cancer) is important.

Critical reviews in biotechnology. 2009;29(1):10-7.


June 5, 2009

Plant foods and prostate cancer

Green tea and prostate cancer

Green tea and prostate cancer: from bench to clinic.

(-)-epigallocatechin-3-gallate...

Frontiers in bioscience (elite edition). 2009 Jun 1

May 29, 2009

Soy and Ginseng for Cancer Prevention

Protective effects of Asian dietary items on cancers - soy and ginseng.

Soy contains the phytoestrogens, genistein and daidzein, which may reduce breast, ovarian, endometrial, and prostate cancer.
Ginseng contains polyphenol compounds and saponins which may reduce gastric cancer.

Asian Pacific journal of cancer prevention. 2008 Oct-Dec.

May 26, 2009

The green tea evidence

Can green tea do that? A literature review of the clinical evidence.

Green tea may prevent breast and prostate cancer. It may also reduce cardiovascular disease and stroke.

Preventive medicine. 2009 May 21.

May 8, 2009

Coffee consumption and the risk of cancer

Coffee consumption and the risk of cancer: an overview.

"Current evidence suggests that coffee consumption is associated with a reduced risk of liver, kidney, and to a lesser extent, premenopausal breast and colorectal cancers, while it is unrelated to prostate, pancreas and ovary cancers."
Cancer letters. 2009 May 18;277(2):121-5.

May 6, 2009

Japanese diet and prostate cancer

Traditional Japanese diet and prostate cancer.
"In conclusion, although it is possible that the traditional Japanese diet may reduce the risk of prostate cancer through a combination of characteristics such as being high in soybean products, high in fish, and low in red meat, further well-designed epidemiological studies such as nested case-control studies with nutritional analyses of blood samples are needed to confirm this association."
Molecular nutrition and food research. 2009 Feb;53(2):191-200.

May 5, 2009

Green Tea and Prostate Cancer

Tea beverage in chemoprevention and chemotherapy of prostate cancer.
"Much of the cancer preventive effects of tea, especially green tea appear to be mediated by the polyphenols present therein. "
Acta pharmacologica Sinica. 2007 Sep;28(9):1392-408.