Pomegranate peel polyphenols are all the sum of polyphenol hydroxyl compounds in pomegranate peel,It contains gallic tannins,ellagic tannins,ellagic acid,chlorogenic acid,gallic acid,catechin,epicatechin,anthocyanin,ferulic acid and quercetin etc. It is about 10%-20% of it's dry weight.Many Studies show that pomegranate peel polyphenols have fight free radicals, induced resistance, anti-aging and bacteriostatic effect, it has a huge role in many fields such as medicine, daily necessities, food and so on.We ...