Ko te Pūrahi Mātai Arero 70 he ingoa e hāngai ana, e wātea ai hoki ki te nuinga o ngā raihana kai kararehe. He mea nui rawa ki te whāngai kararehe, manu, me ngā kai moana, nā te mea e homai ana e ia ngā amino acid e hiahiatia ana kia pai ake te tipu me te huri i te kai. Ko te māmā o te pūrahi mātai arero me tōna āhua he kapi tino pai mō ngā puna pūtini tikanga, ā, e āwhina ana i ngā hiahia mātai maha hoki o ngā momo kararehe.