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Health Benefits
Pomegranates are high in polyphenols. The most abundant polyphenols in pomegranate are hydrolysable tannins, particularly punicalagins, which have been shown in many peer-reviewed research publications to be the superior antioxidant responsible for the free-radical scavenging ability of pomegranate juice.
Many food and dietary supplement makers have found the advantages of using pomegranate extracts (which have no sugar, calories, or additives), instead of the juice, as healthy ingredients in their products. As far as pomegranate extracts go, however, it may be advisable to stick with ingredients standardized to native constituents, as these are absorbed into the body, and have benefits backed by clinical research.
Many pomegranate extracts are essentially ellagic acid, which is largely a by-product of the juice extraction process, and is not absorbed into the body. Other pomegranate extracts are described as 'punicosides', a new term invented by a clever marketing team and not found in any peer-reviewed journals. It may be advisable to look for finished products which have pomegranate ingredients
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