Kungenzeka yini ukuba uthole tan, ukuthatha i-melanin amaphilisi?

Melanin - lo mbala zomzimba yabantu noma yezilwane, zaveza emnyama noma nsundu ngombala, eklanyelwe ukubophezeleka umbala kwesikhumba, izinwele, amehlo, izimpaphe noboya, kanye ukunikeza isikhumba sibe nsundu bedle UV noma elangeni. Ngakho, ake sibone kulokho ukudla aqukethe sombala i-melanin futhi kuyasiza ukuthi amaphilisi.

Yini ukudla aqukethe melanin?

Zokusiza kuma ambulensi bathi ukuthi sombala olungekho umkhiqizo olulodwa, kodwa kukhona iqembu Othile kubo, iqhaza ekukhiqizeni yayo emzimbeni. Njengoba i-melanin ikhishwe kuphela ngaphansi kwethonya zamakhemikhali, okuyinto yakhiwa tryptophan futhi tyrosine acid, ekudleni kuyadingeka ukwandisa ukusetshenziswa kwemikhiqizo equkethe ukubunjwa acid yayo acid (inyama, inhlanzi, isibindi, amantongomane, ikakhulukazi ama-alimondi, ubhontshisi, irayisi, ubhanana). Okunye ukudla aqukethe nje ezimbili zalezi acid - unyaluthi oyster, Sesame. Kufanele kugcizelelwe ukuthi umsebenzi melanin kuncike ukusetshenziswa ngamavithamini A, C, B _10, kanye no-E, i-beta-carotene. Futhi, yena, wokuvimba e izaqathe, ithanga, amabhilikosi, amapentshisi, kabhontshisi nokolweni.

imikhiqizo kwalokho kuhloswe ezishukumisayo zokukhiqiza melanin, zikhona lezo ukuvimbela isizukulwane yayo. Njengomthetho, kuba zonke ethosiwe kanye anosawoti inhlanzi, inyama, ikhofi, ushokoledi, utshwala.

Kufanele sixwayise i engayitholi ngokweqile Vitamin C, kusukela inombolo yayo enkulu ukuvikela isikhumba emisebeni ultraviolet e Ukungena yayo izingqimba ezijulile, futhi kungakho esikhiqiza yilanga.

Yinganekwane Noma ngokoqobo: i-melanin amaphilisi

Esimweni lapho melanin ikhishwe kakhulu noma akwanele, kukhona ezihlukahlukene nezifo. Ukuze ugweme lokhu, odokotela iminyaka eminingana waziphatha ukuthuthukiswa izidakamizwa ukufukula ukukhululwa sombala ngaphandle kunomthelela oqonde ngqo emzimbeni imisebe ultraviolet. I emisha zakamuva kulo mkhakha iyona melanin amaphilisi. Kuqukethwe izakhi zalo Ukwakheka kuthinte ukukhiqizwa sombala futhi ngenxa yalokho, enikeza isikhumba tan, ngenxa okuyinto iba isivikelo kusukela elangeni elishisa bhe kanye nokukhula zamangqamuzana omdlavuza. Ngaphandle kwezidakamizwa, i-melanin e izibhebhe okujwayelekile izimonyo wesenzo sibhekiswe ukuvikelwa izinwele kanye nokulondolozwa isikhumba bobusha. Noma kunjalo, ngaphakathi spite of ukusebenza kahle eliphezulu, okubizwa ngokuthi "iphilisi Sun" akuyona ovamile kakhulu, njengoba ezibizayo futhi udinga ukuthatha kwabo ngobuningi ukufeza umphumela oyifunayo.

Futhi ekugcineni ...

Ngakho, ukuze alondoloze impilo izinwele kanye isikhumba, kanye uthole ephephile enempilo tan, kumelwe sikhumbule ukuthi umusa okhethekile ukuletha melanin e ukudla okunothe tyrosine futhi tryptophan. Ungase futhi ukusizakala ngentuthuko yakamuva emkhakheni wezokwelapha kanye Cosmetology futhi uthenge "melanin ukulungele" ngesimo amaphilisi, lapho lenziwa okusekelwe izinto zemvelo futhi ngeke ngilethe le umzimba umonakalo ezinkulu, yebo, uma kuthathwa kahle.