Punicalin and ellagic acid from pomegranate peel extract facilitate apoptotic behaviour in the Hela cell line.

Polyphenols may be an effective therapy for both the prevention and treatment of cancer. Previous studies have found that these compounds may inactive Hela cells, which may even be converted into a normal cells post-treatment. The present study extracted phenolic compounds from pomegranate peel, with the polyphenols then purified using different solvents and identified by means of high-performance liquid chromatography-tandem mass spectrometry (HPLC/MS).