He aha te mārama kikorangi?
Ko te mārama kikorangi te whakamāramatanga o te mārama kei roto i te awhe roangaru o te 400-480 nm. Nā te mea neke atu i te 88% o te mōrearea o te kino o te photo-oxidative ki te retina mai i ngā rama fluorescent (mā makariri, "whānui whānui" rānei) e pā ana ki ngā roangaru mārama kei roto i te awhe 400-480 nm. Ko te mōrearea o te mārama kikorangi kei tōna teitei rawa i te 440 nm, ā, ka heke ki te 80% o tōna teitei rawa i te 460 me te 415 nm. I tētahi atu taha, he iti ake te kino o te mārama kakariki i te 500 nm ki te retina i te mārama kikorangi i te 440 nm.
He aha te hua o te whakaora rama kikorangi mō te tinana?
Ka whakamahia e te rongoā mārama kikorangi te mārama me ngā roangaru motuhake, mai i te 400 ki te 500 nanometer. Ka rongoāhia e ia ngā momo mate kiri mā te whakamahi i tētahi taputapu rongoā mārama e tuku ana i te mārama kikorangi.
He tino tairongo ētahi pūtau o te tinana ki te mārama kikorangi. Kei roto i tēnei ko ētahi momo huakita, pērā i ngā mea e puta ai te hakihaki, tae atu ki ngā pūtau matepukupuku.
He poto rawa te mārama kikorangi, nō reira kāore e uru hohonu ki roto i te kiri, ā, he tino whai hua mō te rongoā i te hakihaki, te mumura, me ētahi atu mate kiri.
He tino whai hua anō hoki te whakaora mārama kikorangi ina whakamahia tahi me te whakaora mārama whero.
Whakaora Marama Kahurangi o Amerika: 480 nm te roanga ngaru Ko te whakaora rama kahurangi tētahi momo whakaora rama e tere rongonui ana mō ētahi o ōna painga whakamiharo, inā koa ka whakamahia me te whakaora rama whero me te whakaora rama NIR.
Ka taea e ia te whakatika i ngā kino o te rā, ā, ka āwhina hoki ki te rongoā i ngā whara o mua i te matepukupuku. Kua kitea he whai hua te mārama kikorangi e whakamahia ana me te kaihoko whakamātao i te kiri ki te rongoā i ngā keratosis actinic, i ngā whara o mua i te matepukupuku rānei i puta mai i te kino o te rā. Mā te rongoā i tētahi whara keratosis actinic takitahi ka taea te ārai i te matepukupuku kiri. Ka aro noa tēnei rongoā ki ngā pūtau mate, ā, he iti noa te pānga ki ngā kiko e karapoti ana.
He rongonui te maimoatanga kiri mō te hakihaki ngawari ki te hakihaki ngawari, ā, he mea rongonui te mārama kikorangi i ēnei rā. He tairongo ngā huakita e puta ai te hakihaki (Propionibacterium acnes) ki te mārama.