Tukwici na Kula da fata——Abubuwan da suka Shafi Ƙarfin fata

Elastin ɗan adam ana haɗa shi ne daga ƙarshen amfrayo zuwa farkon lokacin haihuwa, kuma kusan ba a samar da sabon elastin lokacin girma. Fiber na roba suna fuskantar canje-canje daban-daban yayin tsufa na endogenous da daukar hoto.

1. Jinsi da sassan jiki daban-daban

Tun a shekarar 1990, wasu malaman sun gwada masu aikin sa kai guda 33 don yin nazari kan elasticity na fata a sassa 11 na jikin dan adam.

Yana nuna cewa elasticity na fata ya bambanta sosai tsakanin sassa daban-daban; alhali babu wani gagarumin bambanci tsakanin jinsi daban-daban

Lalacewar fata a hankali yana raguwa da shekaru.

2. Shekaru

Tare da haɓaka shekaru, fata mai tsufa ba ta da ƙarfi kuma mai jujjuyawa fiye da ƙaramin fata, kuma cibiyar sadarwar fiber na roba ta karye kuma tana raguwa, tana bayyana azaman faɗuwar fata da kyawawan wrinkles; a cikin tsufa na endogenous, ba wai kawai lalatawar abubuwan ECM ba, har ma da asarar wasu guntun oligosaccharides. LTBP-2, LTBP-3, da LOXL-1 duk an daidaita su, kuma LTBP-2 da LOXL-1 suna taka muhimmiyar rawa wajen sarrafawa da kuma kula da fibrin fibrin, taro, da tsarin ta hanyar ɗaure fibulin-5. Matsalolin da ke da alaƙa da magana suna fitowa azaman hanyoyin haɓaka tsufa na endogenous.

3. Abubuwan muhalli

Lalacewar abubuwan muhalli ga fata, galibi ɗaukar hoto, gurɓataccen iska da sauran abubuwan sannu a hankali an kula da su, amma sakamakon binciken ba tsari bane.

Photoaging fata yana halin duka catabolic da anabolic gyare-gyare da canji. Fatar ta bayyana m da zurfi wrinkled ba kawai ga asarar fibrillin-arzikin microfibrils a epidermis-dermal junction, elastin degeneration, amma mafi muhimmanci, zuwa jijiya na m elastin abubuwa a cikin zurfin dermis, aikin elastin ya shafi.

Lalacewar tsarin ga filaye na roba na fata ba zai iya canzawa ba kafin shekaru 18, kuma kariya ta UV yana da mahimmanci a lokacin girma. Za a iya samun hanyoyi guda biyu na hasken rana na fiber na roba: fibers na roba suna lalacewa ta hanyar elastase da aka ɓoye ta sel da ke kewaye da su ko kuma ta hanyar UV, kuma ana lankwasa filaye na roba a lokacin tsarin kira; fibroblasts suna da tasiri na haɓaka filaye na roba don kula da layi. Sakamakon ya zama mai rauni, yana haifar da lanƙwasawa.— Yinmou Dong Masana'antun Masana'antu, 158-160

Tsarin canji na elasticity na fata bazai zama bayyane isa ga ido tsirara ba, kuma zamu iya amfani da ƙwararrumai nazarin fatalura har ma da tsinkaya yanayin canjin fata na gaba.

Misali,ISEMECO or Resur Skin Analyzer, Tare da taimakon ƙwararrun haske da kyamara mai mahimmanci don karanta bayanan fata, haɗe tare da AI algorithm algorithm, na iya lura da cikakkun bayanai da tsinkaya na canje-canjen fata.