Dec 13, 2009 17:24
[still need source - likely secondary source is wikipedia]
About 80% of breast cancers, once established, rely on supplies of the hormone estrogen to grow: they are known as hormone-sensitive or hormone-receptor-positive cancers. Suppression of production in the body of estrogen is a treatment for these cancers.
Recently researchers have discovered that the common table mushroom has anti-aromatase[21] properties and therefore possible anti-estrogen activity. Clinical trials have begun in the United States looking into whether the table mushroom can prevent breast cancer in people.[22] A recent study has highlighted the importance of this research. In 2009, a case-control study of the eating habits of 2,018 women, revealed that women who consumed mushrooms had an approximately 50% lower incidence of breast cancer. Women who consumed mushrooms and green tea had a 90% lower incidence of breast cancer.[23]
Contraceptives and copper levels.