Ngā Peptides Collagen: He maha ngā Pānga Pai mō te Kiri e Tautokona ana e te Rangahau Pūtaiao
Whakarei ake i te Mahi Whakatikatika o ngā Pūmua Kiri
I roto i ngā whakamātautau ahurea pūtau, ko ngā kiri kikokore i rongoatia ki te hihi UV, kātahi ka whakatōkia ki ngā horopeta rerekē o ngā peptide collagen, i whakaatu i ngā āhuatanga āhua pai ake i te rōpū mana kore. He mea nui, he tata tonu tō rātou āhua ki te rōpū noa (kāore i rongoatia). E whakaatu ana tēnei taunakitanga kaha ka taea e ngā peptide collagen te whakatairanga nui i te hanganga o te momo collagen I me te waikawa hyaluronic i roto i ngā fibroblast, ā, ka puta he pānga whakatikatika kaha ki ngā fibroblast kiri kua pakaru—he mea matua ki te pupuri i te ngāwari me te pakari o te kiri.
Whakarei ake i te Makuku o te Kiri
I roto i ngā whakamātautau taumata makuku i te kiri o ngā kiore whakamātautau, i kitea he nui ake te makuku o te kiri i roto i ngā rōpū katoa i rongoatia ki te peptide collagen i te rōpū tauira (rōpū kiri pakaru). I tua atu, i teitei ake te makuku o ngā rōpū peptide collagen horopeta reo me te nui i te rōpū whakahaere. E whakaū ana ēnei kitenga he whai hua ngā peptide collagen ki te whakakī me te pupuri i te makuku i roto i te kiri pakaru, e aro ana ki tētahi o ngā āwangawanga kiri tino noa.
Ārai i te Mahi Tyrosinase
I whakaatuhia e ngā whakamātautau nakunaku whaihanga in vitro me te aukati i te mahi tyrosinase he tino pai ngā āhuatanga aukati tyrosinase o ngā peptide collagen. Ina koa, i whakarei ake te nakunaku whaihanga in vitro i te mahi aukati tyrosinase me te mahi antioxidant o ngā peptide collagen. E whakaatu ana tēnei whakarei rua i te kaha o ngā peptide collagen ki te tautoko i te tae kiri ōrite mā te arotahi ki te hanga melanin.
Taumaha Ngota Iti Ake, Taumaha Kukū Ake
Kei a Gelken ngā peptide collagen me ngā taumaha ngota iti rerekē, tae atu ki te whānuitanga e tino hiahiatia ana 500-2000Da. He nui ngā waikawa amino kei roto i ēnei peptide, me ngā taumata teitei o te proline me te hydroxyproline—e rua ngā waikawa amino e tino hiahiatia ana mō te hanga collagen. Nā ēnei whakaritenga pai rawa atu ka taea te whakamahi i ngā peptide collagen a Gelken hei whakatutuki i ngā hiahia rerekē puta noa i ngā umanga hauora, ataahua, me te tiaki kiri.
Wā tuku: Hakihea-04-2025
