what is a pomegranate
1. Pomegranates Are Loaded With Important Nutrients. The pomegranate, or Punica granatum, is a shrub that produces a red fruit (1). Categorized as a berry, the pomegranate fruit is about 5-12 cm (2-5 inches) in diameter. It is red, round and looks kind of like a red apple with a flower-shaped stem. The skin of the pomegranate is thick and inedible, but there are hundreds of edible seeds called arils within. The arils are what people eat, either raw or processed into pomegranate juice.