Hops, one of the main ingredients of beer, could contribute effectively to the prevention of breast cancer. That’s what a study by experts from the University of Illinois at Chicago (USA) have recently discovered, and which has been published on Daily & Sunday Express, a British newspaper.
Hops is a flower responsible for bitter, spicy or citric flavors on beer and has been subjected to investigations that relate to hormone levels in both men and women, but the new study shows, apparently, that could activate chemical compounds that inhibit tumor development.
Scientists applied hop extract to two different breast cell lines to see the effect on the estrogen metabolism of cells, knowing the fact that a slower metabolism increases the risk of breast cancer.
The researchers found an ingredient of hops, called 6-prenylnarigenin (6-PN), which increases the rate of metabolism of estrogen, thus further research could demonstrate the effectiveness of this compound against cancer.
Compound 6-PN is a potent phytoestrogen that, when ingested, feeds the activity of hormones. In fact, women who work with this plant can have disruptions in their menstrual cycles. Also, it has been tested as a treatment for postmenopausal women suffering hot flashes, night sweats, and insomnia.
The research team has also found another similar compound, 8-prenylnarigenin (8-PN), apparently less effective, but should also be the subject of a further study.
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