Yintoni le 'Keratin' ibaluleke kangaka kwiinwele zakho, iinzipho, nolusu? Masifumanise ngokuchanekileyo!

Mhlawumbi ukhe waliva igama elithi 'keratin' ndaweni ithile, akunjalo? Mhlawumbi kwisalon, ethetha ngonyango lweenwele, okanye mhlawumbi kwintengiso ethetha ngezipikili ezintle kunye neenwele ezikhazimlayo. Ngoko ke, yintoni kanye kanye le keratin ethethwa ngumntu wonke? Zithini iingenelo zayo emizimbeni yethu? Namhlanje, siza kuthetha ngayo yonke into ngendlela elula onokuyiqonda.

Masiqale sibone ukuba yintoni i-keratin.

Ngamafutshane, i-keratin luhlobo olukhethekileyo lweproteni emizimbeni yethu. Ifana nezakhi zemizimba yethu. Le protein ye-keratin yeyona inceda kakhulu ekwakheni iinwele zakho, iinzipho, kunye nomaleko ongaphandle wolusu lwakho (i-epidermis). Njengokuba ikhonkrithi isisiseko sesakhiwo, i-keratin inceda ukunika ulusu lwethu, iinwele, kunye neenzipho amandla kunye nokuma. Ikwanceda ukuphilisa amanxeba ngokukhawuleza kwaye igcina iinzipho kunye neenwele ziphilile.

Kuyavela ukuba kukho malunga neentlobo ezingama-54 zekeratin emizimbeni yethu! Kodwa akufuneki singene nzulu kangako. Kukho iintlobo ezimbini kuphela:

• Uhlobo I: Uninzi lwazo lufumaneka kwiiseli ze-epithelial nakwi-keratin eyenza iinwele. Ezi zihlala ziyiproteni ezine-asidi ephantsi. Omnye wemisebenzi yazo ephambili kukukhusela iiseli zethu kuxinzelelo loomatshini. Ezinye zikwabizwa ngokuba yi-cytokeratins.
• Uhlobo lwesibini: Ezi zikwafumaneka kwiiseli zolusu kunye neenwele njengeekeratini. Nangona kunjalo, zihlala zinzima kancinci, zine-alkaline okanye zineeproteni ezingathathi cala. Zisebenza kunye nohlobo lokuqala lwekeratin, zilungelelanisa umsebenzi wazo kwaye zinceda ekulawuleni ukusebenza kweeseli.

Kwakhona, kukho iintlobo ezimbini ze-keratin:

• I-Alpha-keratin: Olu hlobo lufumaneka kwiinwele, kwi-epidermis, kwiimpondo, nakwiinzipho zezilwanyana ezanyisayo (kuquka nathi). Zombini ii-keratin zohlobo I kunye nohlobo II esithethe ngazo ziwela kudidi lwe-alpha-keratin.
• I-Beta-keratin: I-Beta-keratin ifumaneka kwiintsiba, ezinzipho, nasemilomoni yeentaka, nakwiingxondorha zezilwanyana ezirhubuluzayo.

Khawucinge nje, le yiproteni ebaluleke kakhulu!

Yintoni eyenziwa yikeratin emizimbeni yethu? Ngokuchanekileyo...

I-Keratin ayisiyoproteni nje kuphela. Inika amandla amakhulu kunye nokhuseleko emizimbeni yethu. Nokuba iinwele zakho ziphilile, iinzipho zakho zintle kwaye zomelele, kwaye ulusu lwakho luyakhazimla kwaye lusempilweni kuxhomekeke ngqo kubungakanani be-keratin emzimbeni wakho. Ayisiyiyo loo nto kuphela, kodwa amanye amadlala kunye namalungu omzimba ngaphakathi emizimbeni yethu nawo ane-keratin.

Olu hlobo lwekeratin lunamandla kakhulu.Oko kuthetha ukuba ayinyibiliki kwiiasidi ezixutyiweyo, iziseko, izinyibilikisi, kunye namanzi. Kukho iikhemikhali ezininzi emizimbeni yethu, akukho nanye kuzo enokuba nefuthe elikhulu kwi-keratin. Yiyo loo nto abantu abaninzi becinga ukuba unyango lwe-keratin lulungile kwiinwele zabo, iinzipho, kunye nolusu.

Ngaba ngokwenene uyayidinga i-keratin kwiinwele zakho? Makhe sijonge oku ngokusondeleyo.

Enyanisweni, imizimba yethu ivelisa i-keratin ngokwemvelo, ngoko ke asiyonto ekufuneka siyithathe ngaphandle.

Ubusazi na ukuba uboya bezilwanyana, iintsiba, iimpuphu, kunye neempondo zonke zenziwe nge-keratin? Ixesha elininzi, i-keratin esetyenziswa kunyango lweenwele kwi-salon yenziwa ngokucola la malungu ezilwanyana. Ngoko ke ukuba ungumtya wemifuno , ungathanda ukucinga kabini ngokusebenzisa ezi mveliso.

Ucinga ntoni ngezongezo zekeratin?

Ekubeni iinwele zenziwe kakhulu yikeratin, abantu abaninzi bakholelwa ukuba ukuthatha izongezo zekeratin kuya kuziqinisa iinwele zabo. Nangona kunjalo, uphando aluzange lubonise ngokupheleleyo ukuba izongezo zekeratin ziyaziqinisa iinwele. Ukuba ucinga ngokuthatha eso songezo , kungcono ukuthetha nogqirha wakho malunga neengozi kunye neenzuzo ngaphambi kokuba usithathe.

Ngaba iishampu kunye nezilungisi zesikhumba ezinekeratin ziluncedo?

Enye into abantu abaninzi abayicingayo kukuba ii-shampoo kunye nee-conditioner ezenziwe ngeoyile ye-keratin ziya kwenza iinwele zakho zibe sempilweni. Ezinye izifundo zibonise ukuba ukusebenzisa ii-shampoo kunye nee-conditioner ezine-keratin hydrolysates kunokwenza iinwele zakho zibe namandla, zikhazimle, kwaye zibe bushelelezi.

Unyango lweenwele zeKeratin

Esi sisigqibo somntu siqu ngokupheleleyo. Olu nyango luya kwenza iinwele zakho zikhazimle, zibe silika, kwaye zigudileyo, kwaye luya kunciphisa ukurhawuzelela. Nangona kunjalo, olu nyango ludla ngokubiza kancinci, kwaye ngamanye amaxesha lunokuba nemiphumo emibi emzimbeni wakho. Siza kuthetha ngaloo nto kamva.

Olu nyango lweenwele zekeratin lunyango lweproteni yamakhemikhali. Abanye abantu balubiza ngokuba yi-"Brazilian blowouts". Oku kudla ngokwenziwa kwi-salon efana nale:

• Okokuqala, hlamba iinwele zakho ngeshampu ekhethekileyo, ucinezele amanzi ngetawuli, uze womise.
• Emva koko, isisombululo se-keratin esilulwelo sisetyenziswa kwiinwele zibe ngamacandelo amancinci.
• Okulandelayo, zomise iinwele kakuhle.
• Ekugqibeleni, iinwele zitsalwa ngentsimbi eshushu ethe tyaba. Oku kuqinisekisa ukuba isisombululo sekeratin sivalwe kakuhle ezinweleni.

Emva kolu nyango, akukhuthazwa ukuba umanzise iinwele zakho okanye uzibophe ngeekliphu zeenwele, ii-scrunchies/elastics, iminqwazi, okanye iiglasi zelanga kangangeentsuku ezimbalwa. Kuya kufuneka usebenzise iishampu ezikhethekileyo kunye nezinye iimveliso zeenwele ukuze ugcine olu nyango.

Ukuba oku kwenziwa ngumntu onamava nolungileyo, iinwele zakho ziya kuhlala zigudile kwaye zintle kangangeenyanga ezintandathu.

Kuphi enye indawo efumaneka kuyo i-keratin emizimbeni yethu?

Njengoko besitshilo ngaphambili, i-keratin ifumaneka kakhulu kwiinwele zakho, ezinzipho, nangaphandle kolusu lwakho. Nangona kunjalo, amanye amadlala kunye namalungu omzimba ngaphakathi emizimbeni yethu nawo anee-keratin ezincinci.

Injani i-keratin kwaye injani umbala?

Kunzima ukuyichaza ngendlela enye iKeratin, kuba inokwahlulwahlulwa njenge-alpha-keratins kunye ne-beta-keratins, kuxhomekeke kwindlela ezihlelwe ngayo ii-polypeptide chain zayo (oko kukuthi, uthotho lwee-amino acids ezidityaniswe kunye zii-peptide bonds).

• I-Alpha-keratin ininzi kakhulu ine-fiber, inesakhiwo esijikelezayo.
• I-Beta-keratin yenziwe ngamaphepha ee-polypeptide chain ahamba kwicala elinye kwaye angaweli phezu komnye (ngokulinganayo). Yile nto eyenza i-beta-keratin ibe nesakhiwo esiqinileyo nesiqinileyo.

Ngoku, ukuba sithetha ngombala, iinwele kunye ne-keratin ekuzo ziqulethe i-pigment ebizwa ngokuba yi-melanin . Le melanin yenziwa ziiseli ezikhethekileyo ezibizwa ngokuba yi-melanocytes. Emva kokuba yenziwe, i-melanin iya kwezinye iiseli emzimbeni wethu wonke. Yile melanin enika umbala kulusu lwakho, iinwele, namehlo.

Iimelanocytes zivelisa iintlobo ezimbini zemelanin, zombini ezichaza umbala wolusu lwakho:

• I-Eumelanin: Olu hlobo lwe-melanin lubangela imibala emnyama (mnyama, mdaka) kwiinwele zakho, kulusu, namehlo.
• I-Pheomelanin: Olu hlobo lwe-melanin luvelisa imibala epinki okanye ebomvu emzimbeni wakho (imilebe, iingono, isini , ipenis ye-glans, kunye neenwele).

Njengoko ukhula, ubungakanani bale pigment kwi-keratin ezinweleni zakho buyancipha. Ngenxa yoko, iinwele zakho zijika zibe ngwevu kancinci kancinci kwaye ekugqibeleni zibe mhlophe.

Yenziwe ngantoni i-keratin?

I-Keratin ayisiyonto inye. Yingqokelela yeeproteni ezininzi ezahlukeneyo. Oko kukuthi, iintlobo ezahlukeneyo ze-keratin, iiproteni ezinxulumene ne-keratin (ii-KFAP), kunye nee-enzymes ezifumaneka kwizicubu zezilwanyana.Oku kuquka izinto ezifana ``(iienzymes)``.

Ngaba unyango lweenwele zekeratin lunokubangela ukulahleka kweenwele? Ngaba kukho iingozi?

Nangona oku kungenzeki rhoqo, ngamanye amaxesha unyango lweenwele zekeratin lunokonakalisa iinwele kwaye lubangele ukulahleka kweenwele.

Unyango oluninzi lweenwele zekeratin lunekhemikhali ebizwa ngokuba yi-formaldehyde. Isetyenziswa njengesibulali-ntsholongwane, isibulali-fungi, kunye nesibulali-ntsholongwane. Ikwasetyenziswa nakwii-morgues nakwiilabhoratri zonyango ukugcina izidumbu. Kuthiwa ukuba ukuvezwa kuyo ixesha elide kunokubangela umhlaza .

Ukongeza kumonakalo weenwele kunye nokulahleka kweenwele, unyango lweenwele ze-keratin lunokubangela oku kulandelayo:

• Iintlungu zesifuba
• Ukukhwehlela
• Ukudumba kwamehlo, ukubomvu
• Isicaphucaphu nokuhlanza
• Irhashalala lolusu
• Iingxaki zenkqubo yokuphefumla

Kubalulekile: Ukuba ucinga ngonyango lwe-keratin, phanda indawo olwenza kuyo kunye neemveliso ezisetyenzisiweyo. Ukuba unamathandabuzo, qhagamshelana nogqirha okanye ugqirha wesikhumba.

Ziziphi iingxaki zempilo ezinxulumene nekeratin?

Nazi ezinye zeemeko kunye neengxaki ezichaphazela i-keratin:

• I-Epidermolysis bullosa simplex (EBS): Eli liqela lezifo apho ulusu luba buthathaka kakhulu kwaye lube namadyungudyungu lula. Idla ngokubangelwa kukuguquka kwezakhi zofuzo ze-keratin.
• Ii-cysts zeKeratin (ii-cysts ze-epidermal inclusion): Ezi luhlobo oluqhelekileyo lwe-cyst ephakanyisiweyo, engqukuva ezaliswe yi-keratin.
• I-Keratosis pilaris (KP): Le yimeko eqhelekileyo yesikhumba. Ibonakala njengamaqhuma amancinci ezingalweni, emilenzeni, nasezimpundu. Ifana nesikhumba senkukhu. La maqhuma abangelwa yi-keratin eninzi eqokelelanayo ize ivale iimbobo.
• I-Monilethrix: Esi sisifo esingaqhelekanga. Iinwele ziqhekeka lula. Sibonakala kwiinyanga ezimbalwa zokuqala zobomi. Sinokuchaphazela neenkophe, amashiya, kunye nezinye iinwele emzimbeni. Sibangelwa kukuguquka kwezakhi zofuzo kwi-Type II keratin.
• I-Palmoplantar keratoderma (PPK): Le yimeko apho umaleko ophezulu wolusu (stratum corneum) ezintendeni nasezinyaweni uba mkhulu kakhulu. Oku kukwabangelwa kukuguquka kwezakhi zofuzo ze-keratin.

Ukuba ucinga ukuba unale meko, kubaluleke kakhulu ukufuna ingcebiso kagqirha ngoko nangoko.

Ziziphi iindlela zonyango zezi meko zinxulumene ne-keratin?

Ezinye izifo, ezifana ne-"KP" (keratosis pilaris), zinokuthomalaliswa ngee-lotions ezifunxa umswakama ngaphandle kwemvume kagqirha, iikhrimu ezibhalwe ngugqirha, ukususwa kwesikhumba kancinci, okanye unyango lwe-laser.

Nangona kunjalo, kwiimeko ezinzima ngakumbi, izinto ezinje zingafuneka:

• Sebenzisa izinto zokuthambisa ezine-urea okanye ezinye iikhrimu ezithambisa ulusu ubomi bakho bonke.
• Ziphephe iimeko zendalo ezenza iziphumo ebezingalindelekanga zibe zimbi ngakumbi.
• Unyango olusekelwe kuphando olufana nokudluliselwa kwezakhi zofuzo.

Kungoko ke, kubalulekile ukubonisana nogqirha ukuze ukhethe unyango olufanele wena.

Ziziphi ukutya neziselo ezinceda ekuveliseni i-keratin ngokwendalo?

Iindaba ezimnandi! Kukho ukutya okuninzi okunokunceda ukwandisa imveliso yekeratin emizimbeni yethu. Ungongeza oku kutya ekutyeni kwakho ukuze kuncede ukuvelisa ikeratin ngokwendalo:

• Ibrokholi
• Iikherothi
• Amaqanda
• Igalikhi
• IKale - Kunzima ukuyifumana eSri Lanka, kodwa kulungile ukuba unako.
• Islamoni
• Iitapile ezimnandi

Zama ukuquka oku kutya rhoqo ekutyeni kwakho.

Umyalezo Wokuya Ekhaya

Kulungile, ngoko ke sithethe kakhulu nge-keratin namhlanje, akunjalo? Nazi izinto ezimbalwa ekufuneka uzikhumbule:

• I-Keratin yiproteni eveliswa yimizimba yethu ngokwendalo. Ibalulekile ekunikeni amandla nempilo kwiinwele zethu, ulusu, kunye nezinzipho.
• Nangona imizimba yethu ivelisa i-keratin ngokwendalo, ii-shampoo kunye nee-conditioner ezine-keratin hydrolysates zinokunceda ukuqinisa nokuphucula inkangeleko yeenwele.
• Nangona unyango lweenwele zekeratin lunokuphucula inkangeleko yeenwele zakho kwaye lunciphise ukurhawuzelela, kukho iingozi ezithile kunye nemiphumo emibi ekufuneka uyikhumbule. Lumka ngakumbi ngeemveliso ezine-formaldehyde.
• Ukutya okunesondlo kunokunceda umzimba wakho uvelise i-keratin ngokwendalo.
• Ukuba ufumana iziphumo ebezingalindelekanga ezifana nokulahlekelwa ziinwele, ukukhohlela, ukurhawuzelelwa kwamehlo, ukurhawuzelelwa lusu emva konyango lwe-keratin, okanye ukuba ukrokrela ingxaki yempilo enxulumene ne-keratin, nceda udibane nogqirha ukuze akunike ingcebiso.

Ngoko ke, ndiyathemba ukuba ngoku uyiqonda ngcono i-keratin. Hlala usempilweni kwaye wonwabile!

I- Keratin, Impilo yeenwele, Impilo yeenzipho, Impilo yolusu, Unyango lweKeratin, iiProteni, Ubuhle