Ko ta maatau taputapu PDT panui katoa-ki-te-kotahi he huringa i te mara o te rōrahi whero, e tuku ana i ngā kaipōti e rapu ana i te rongoā kiri me te tikanga pai o te whakamarie me te hauora. Ka pupuri te taputapu i te hauora o te kiri, ā, ka whakarei ake i te hauora whānui mā te whakamahi i ngā ngaru marama tika, e whakakaha ana i te mahi o ngā pūtau. He whakamanatanga kei reira mō ngā tikanga hauora, nō reira ka taea e ngā kaiwhakamahi te whai rongoā kāore e whakaaro nui mō te ma, e taea ana hoki mō te whakamahi whaiaro me te whakamahi ngaio. I hangaia te taputapu hei ergonomic me te nui o te aro ki te ngawari ki te whakamahi mō te tangata katoa e whakamahi ana, kia pai ake te wheako i te mea i mua.