Ko te pūrau karuwhare whiti he kaihanga matua nui mō ngā raihana kai mō ngā koiora moana nā ōna āhuatanga taraiwa pai. Ka pā ki te reka o te kai mā ngā koiora moana ka āki ai te raihana tino pai. He kaihanga matua hei whakapakari, whakapūmau hoki i te ora me te tipu o ngā ika me ngā kōura nā te nui o tōna u me ngā nutriene. Nō te hiahia e tipi haere ana i te ao mō teū mai i ngā pā hī ika, ko ngā tikanga pai o te whakauru i tā mātou kawenga taraiwa ki ō koutou raihana kai he mea matua nui.