Kupu Whakataki
Ko ngā ira o te rā, e mōhiotia ana ko ngā ira o te rā, ko ngā ira tawhito rānei, he raruraru kiri noa e puta mai ana i te roa o te wā e pāngia ana e ngā hihi ultraviolet (UV) kino o te rā. Ka puta pea ēnei ira pango ki te mata, ki ngā ringaringa, me ētahi atu wāhi e pāngia ana e te rā, ka āhua kore taurite te kiri, ka koroheke hoki. Ahakoa he maha ngā maimoatanga e wātea ana, kua puta ake te whakaora rama whero hei kōwhiringa taiao, kore-whakaeke e oati ana ka memeha ngā ira o te rā, ka whakapai ake hoki i te tae o te kiri. Ka tūhuratia e tēnei pou rangitaki te mahi a te whakaora rama whero mō ngā ira o te rā, ōna painga pea, me ngā kōrero a te rangahau pūtaiao mō tōna whai huatanga.
Te Mārama ki ngā Ira Rā me tō rātou Hanganga
He papatahi, he parauri, he mangu rānei ngā ira o te rā e puta ake ana i te kiri nā te pikinga ake o te hanga melanin. Ko te melanin te tae e hoatu ana ki te kiri tōna tae, ā, ki te nui rawa te hanga hei whakautu ki te pānga o te hihi UV, ka arahi pea ki te hanganga o ngā ira o te rā. He nui ake te kitea o ēnei ira i roto i te hunga he kiri mā, me te hunga e noho roa ana i waho me te kore he parenga tika mō te rā.
Te Āhua o te Whakaora Marama Whero ki ngā Ira Rā
Ka whakamahia e te rongoā rama whero ngā roangaru motuhake o te rama whero me te rama tata-whero hei uru ki te mata o te kiri, hei taunekeneke hoki ki ngā pūtau i te taumata pūtau. Anei me pēhea e āwhina ai ki te memeha i ngā ira o te rā:
- Te Whakaoho i te Whakatikatika me te Whakaora i ngā Pūtau: Ka whakatairangahia e te rongoā rama whero te pākia o ngā pūtau, ka whakarei ake i te kaha o te kiri ki te whakatika me te whakaora anō i a ia anō. Ka āwhina tēnei ki te wawahi i te melanin nui me te whakatairanga i te tipu o ngā pūtau kiri hou, hauora, ka hua ake he kiri ōrite.
- Te Whakaiti i te Mumura: Ka taea e te mumura mau tonu te whai wāhi ki te koroheketanga o te kiri me te hanganga o ngā ira o te rā. He āhuatanga ārai-mumura te rongoā rama whero, e āwhina ana ki te whakamarie i te kiri me te whakaiti i te whero me te riri e pā ana ki te kino o te rā.
- Te Whakanui i te Hanga Koratini: He pūmua nui te Koratini e whakarato ana i te hanganga me te ngāwari ki te kiri. Kua whakaatuhia e te rongoā rama whero te whakaoho i te mahi fibroblast, arā, ngā pūtau e whakaputa ana i te koratini. Mā te whakanui ake i te hanga koratini ka āwhina i te whakapai ake i te kakano o te kiri me te whakaiti i te āhua o ngā raina angiangi me ngā kita, e haere tahi ana me ngā ira o te rā.
- Te Whakarei Ake i te Rere o te Toto: He mea nui te rere tika o te toto hei tuku i te hāora me ngā matūkai ki ngā pūtau kiri. Ka whakatairangahia e te rongoā rama whero te whakawhānui i ngā oko toto, ka whakapai ake i te rere o te toto ki te kiri, ka whāngai hoki i a ia mai i roto. Ka āwhina tēnei ki te whakakore i ngā ira o te rā, ā, ka hoatu he āhua kanapa, he āhua taitamariki hoki ki te kiri.
Ngā Taunakitanga Pūtaiao e Tautoko ana i te Whakaora Marama Whero mō ngā Ira Rā
He maha ngā rangahau kua tirotiro i te whai huatanga o te rongoā rama whero ki te rongoā i te kiri kua pakaru i te rā me ngā ira e memeha haere ana. Hei tauira, he rangahau i whakaputaina i roto i teTe Pukapuka o te Matū Whakaahua me te Koiora Whakaahua B: Koiorai kitea he nui te whakaiti a te rongoā rama whero i te nui o te melanin i roto i te kiri, ā, ka māmā ake te kiri, ka iti ake hoki ngā ira o te rā. Ko tētahi atu rangahau i roto iRongoā Whakaahua me te Pokanga Taiahoi ripoata i ngā kitenga ōrite, e whakaatu ana i te kaha o te rongoā rama whero hei maimoatanga kore-whakaeke mō te whero nui o te tae i puta mai i te rā.
Ngā Wheako me ngā Whakaaturanga Tūturu
He tokomaha ngā tāngata kua kōrero mai mō ngā wheako pai o te rongoā rama whero mō te memeha haere o ngā ira o te rā. Mai i te mārama haere o ngā ira pouri ki te whakapai ake i te kakano me te tae o te kiri, e tautoko ana ngā taunakitanga pakiwaitara i te whakaaro he taputapu whai hua te rongoā rama whero hei whawhai ki ngā kino o te rā.
Whakamutunga
He huarahi taiao, kore-whakaekenga te rongoā rama whero hei whakakore i ngā ira o te rā, hei whakapai ake i te tae o te kiri. Mā te whakaoho i te whakatikatika me te whakahoutanga o ngā pūtau, te whakaiti i te mumura, te whakanui ake i te hanga collagen, me te whakarei ake i te tohanga toto, ka taea e te rongoā rama whero te āwhina i te wawahi i te melanin nui me te whakatairanga i te tipu o ngā pūtau kiri hou, hauora. E tautokohia ana tōna whai huatanga e ngā rangahau pūtaiao me ngā whakaaturanga tūturu, ā, he kōwhiringa whai hua mō te hunga e hiahia ana ki te whakaiti i te āhua o ngā ira o te rā, me te whakatutuki i te kiri maeneene, taitamariki.