TĀPIRITANGA KŌRAGENI I TE ARA TIKA
E mōhio ana te katoa, ko ngā hiahia ārai-pakeketangakoratinitāpiringa, engari kāore tātou katoa e aro ki te mea me pupuri tonu te collagen. Ki te kore e taea te pupuri i te collagen, ahakoa ka nui ake te tāpiringa, ka ngaro. Me whakakī anō te collagen, ā, me pupuri tonu i te wā kotahi.
Kāore e tika kia whakamāramahia he aha te koratene. Koinei te wāhanga matua o te hanganga kiri ngāwari. He maha ngā momo koratene, pērā i te momo I, momo II, momo III, momo IV me ētahi atu. I roto i ēnei, ko te nui o te koratene momo I i roto i te kiri pakeke he mea tino nui, arā, 85% o te koratene tangata.
E rua atu ngā momo korarā he mea nui mō te ārai i te koroheketanga. He nui te korarā momo III i roto i te kiri o ngā pēpi. Ko tā rātou e hanga ai he kupenga muka angiangi. Koia te take he kiri ngawari ngā pēpi. I te pikinga ake o te pakeketanga, ka huri haere te korarā momo III ki te korarā momo I, ka hanga i ngā āhuatanga kiri o ngā pakeke. Nō reira, mā te whakaroa i te huringa mai i te korarā momo III ki te korarā momo I i roto i te kiri ka taea te whakanui ake i te ngawari o te kiri me te whakaiti i te āhua o te koroheketanga o te kiri; Ko te korarā momo IV he wāhanga nui o te kiriuhi papa raro epidermal, e hono ana i te epidermis me te dermis, ā, he mea nui hoki mō te ārai i ngā kita.
Heoi, he mea nui: ko te mahi nui rawa atu o te ārai koroheketanga ko te tāpiri i te collagen momo I. Nā te mea ka hangaia e te collagen momo I ngā muka eosinophilic nui, e kiia nei ko ngā muka collagen, e pupuri ana i te taumahatanga o te kiri me te mau tonu i te taumahatanga, ā, he mahi nui hoki tā rātou ki te piri me te ngāwari o te kiri.
Ko te momo collagen I kei a ia ngā mekameka porowhita collagen roa rawa atu e toru, ā, e tino pumau ai tōna hanganga. Heoi anō, ka taea e ia te pupuri i te hanganga collagen kia mau. He kaha ake, he ngāwari ake hoki te whatunga muka collagen i whatuhia e te momo collagen I, nō reira ka taea e ia te tautoko i te hanganga collagen.
Ka taea te kī ko te tāpiri i te collagen momo I ka pupuri tika i te whatunga muka collagen i roto i te kiri, ā, koinei te kī ki te pupuri i te taitamarikitanga o te kiri.
Wā tuku: Whiringa-ā-rangi-03-2021
