Breast cancer natural preventives

February 26, 2009


As I always believe prevention is better than cure, I am happy to report two new pieces of information this week on easy, natural and enjoyable ways to reduce breast cancer risk.

Breakthrough 1 gives you even more reasons to enjoy a nice cup of tea. If you are a regular black or green tea drinker then you are already helping to reduce your risk of heart disease, stroke and endometrial cancer. Regular tea drinking has two important functions: it inhibits uncontrolled cell growth, known as cell proliferation, and encourages the death of cancer cells, known as apoptosis. A recent study found that smokers who drank four cups of decaffeinated green tea per day showed a 31 percent decrease in oxidative DNA damage in white blood cells as compared to those who drank four cups of water. Oxidative DNA damage is implicated in the promotion of many forms of cancer. Now a new study has also linked tea to a substantial decrease in breast cancer risk. Particularly for women under 50, the risk is reduced by 37%, and as this is the group in whom the cancer can be particularly virulent and fast acting this is very worthwhile news. In fact, let’s raise a cup together, preferably green or white tea as these are the least processed. The darker the tea, the more processing as a rule, but these two have even more health benefits, and up that to three cups a day to boost your immune system and lower your cancer risk.

Breakthrough 2 concerns another favourite staple, and that is olive oil. Australian researchers have reported that that olive oil has a host of positive health effects, and now researchers from the Catalonian Institute of Oncology (ICO) in Girona have discovered specifically that extra virgin olive oil appears to be a powerful weapon against breast cancer.

The key ingredient is the polyphenols that are present in extra virgin olive oil. These are powerful natural antioxidants found in abundance in olive oil and are highly active against both HER2-positive and HER2-negative breast cancers cells. Polyphenols in the oil not only inhibit the activity of cancer-promoting HER2 activity but also promotes the protein’s degradation.

As Jamie Oliver would say, give it a good glug and not only will your food taste better, but your cells will thank you.


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