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Peaches, Plums Induce Deliciously Promising Death Of Breast Cancer Cells

Posted Jun 02 2010 7:07pm

Breast cancer cells – even the most aggressive type – died after treatments with peach and plum extracts in lab tests at Texas AgriLife Research recently, and scientists say the results are deliciously promising. Not only did the cancerous cells keel over, but the normal cells were not harmed in the process.

AgriLife Research scientists say two phenolic compounds are responsible for the cancer cell deaths in the study, which was published in the Journal of Agriculture and Food Chemistry. The phenols are organic compounds that occur in fruits. They are slightly acidic and may be associated with traits such as aroma, taste or color.

“It was a differential effect which is what you’re looking for because in current cancer treatment with chemotherapy, the substance kills all cells, so it is really tough on the body,” said Dr. David Byrne, AgriLife Research plant breeder who studies stone fruit. “Here, there is a five-fold difference in the toxic intensity. You can put it at a level where it will kill the cancer cells – the very aggressive ones – and not the normal ones.”

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