Table 1.

Summary of the most important groups and subgroups of polyphenol compounds present in Punica granatum L.

Anthocyanins
[40]	[40]	[40]
Pelargonidin R1 = R2 = H	Cyanidin R1 = H, R2 = OH	Delphinidin R1 = R2 = OH
Ellagitannins
[41]	[42]	[42]
Punicalin	Ellagic acid	Punicalagin
Flavonoids
[41]	[41]	[41]
Luteolin (flavones)	Kaempferol (flavonols)	Catechin (flavan-3-ols)