Morphology about the varieties mexican pomegranate fruit (Punica granatum) and its ripening stage

The pomegranate (Punica granatum) is a bush with abundant foliage originating from Iran, it was brought to Mexico during the time of conquest and whose main characteristic fruit generates, which big, globose berry thick, shiny skin red, green or yellow colour depending on specie ripening stage in itis founding. Recent research has shown that contains chemical compounds antioxidant bactericidal activities resulting its secondary metabolism as what are mainly polyphenols, terpenes alkaloids, affect specific concentration state maturity product where most them, polyphenolic compounds, found large quantities at this stage, presenting activity bactericide. present article objective analyse three varieties mexican (Wonderful, Apaseo Tecozautla) through physicochemical characterization for morphology (sizes, colours hardness) analyzed amount total suspended solids, pH titratable acidity juice finish determination possible bactericide activity.