scavenging properties.  During intestinal metabolism by bacteria, ellagitannins and punicalagins are converted to urolithins which have unknown biological activity in vivo. Other  phytochemicals  include polyphenolic  catechins ,  gallocatechins , and  anthocyanins , such as  prodelphinidins ,  delphinidin ,  cyanidin , and  pelargonidin . [ 30 ]  The  ORAC  (antioxidant capacity) of