Lezi lipids zesikhumba zakha isikhawulo sokuvikela umzimba nokugcina isikhumba sithuthukiswa
Ama-cereamide ama-molecule athile esikhumbeni esakha umgoqo ukusiza ukuvikela umzimba nokugcina isikhumba sithuthukiswa.
Lapho I-Ceramide Ekhona
Ingqimba ephezulu yesikhumba ibizwa ngokuthi i- epidermis , futhi ungqimba oluphezulu lwe-epidermis lubizwa ngokuthi i- stratum corneum (SC). Ngisho noma i-SC incane kakhulu-amamitha ayi-10-30 noma eyodwa-yeshumi ubukhulu bephepha-kuyisithiyo esikhulu esikhumbeni.
Igcina amakhemikhali ahlangana nesikhumba ekungeneni emzimbeni, futhi agcina amanzi ngaphakathi kwesikhumba ekuqhumeni.
I-SC iqukethe izinhlobo ezintathu ze-lipids: i-ceramide, i-cholesterol, nama-fat acid acids. Lezi lipids zinezinhlobo ezahlukene zamakhemikhali kanye nemisebenzi ehlukene emzimbeni wonke. Kunezinhlobo eziyisishiyagalolunye zama-ceramide ezihlukene eziyisishiyagalolunye ku-SC, okubizwa ngokuthi i-ceramide e-1 nge-ceramide engu-9, futhi ibheka ngamaphesenti angu-40 kuya ku-50 amaphesenti we-lipids kule ndawo engaphandle.
Indlela I-Ceramide Idlalwa Ngayo Eminye Izifo Zesikhumba
Ososayensi baye bafunda ukuthi abantu abanesifo se- eczema banamakhreamide ambalwa kakhulu ku-SC yabo. Ngakolunye uhlangothi, abantu abanesifo se- psoriasis (okunye ukuhlambalaza okumnandi, okwephutha okuvame ukudideka nge-eczema) banenani elifanayo le-ceramide njengabantu abanesikhumba evamile. Kodwa-ke, abantu abane-psoriasis bane-ceramide encane 1, 3, 4, kanye ne-subset ye-5 no-6, futhi bane-ceramide 2 futhi enye i-subset ye-5.
Ukuguqula ama-Ceramide Kungayithuthukisa i-Eczema
Ucwaningo lwamuva luveze ukuthi i-lipids ingashintshwa ngamalungiselelo e-topical. Ngokuthakazelisayo, zonke izinhlobo ezintathu ze-lipids kufanele zishintshwe endaweni ethile ukuze kuvuselelwe umsebenzi wokuvimbela isikhumba. Uma ibhalansi engalungile ye-lipids isetshenziswa, empeleni ithatha isikhathi eside ukuze isikhumba siphuluke.
Umphumela wokuphulukisa wama-ceramide e-eczema uye wafundiswa, kodwa azikho izifundo okwamanje ezibuke umphumela wokuphulukisa we-ceramide nge-psoriasis.
Ubudlelwano Phakathi Kwe-Ceramide nokuguga
Uma ushaya ama-30s akho okuqala, izinga le-ceramide esikhumbeni sakho liqala ukwehla. Ngenxa yalokho, ukuvinjelwa kwesikhumba sakho kunciphisa, futhi lokhu kungaholela ezimpawu ezithile zesikhumba, ezifana nokucasuka, ukuma, nokubomvu. Ezinye imikhiqizo ye-skincare equkethe ama-ceramide angasiza ekuthuthukiseni lezi zimpawu, kanye nokunciphisa izimpawu zokuguga esikhumbeni, njengamabimbi.
Izithuthukisi eziphethwe yi-Ceramide Akuyona Yonke into efanayo
Kukhona ama-moisturizers amaningana athi anama-ceramide njengezithako, kodwa lawa ma-moisturizers avamile nje ngaphandle kokuthi angabonisa ukuthi:
- I- moisturizer iqukethe ne-cholesterol nama-fatty acids mahhala
- Inani lalezi zithako ezintathu lilungile
Gwema Izithako Zomlomo Eziphethwe Ngama-Ceramide
Akukho ukucwaninga okwanele okwamanje ukusekela isimangalo sokuthi izithako zomlomo nge-ceramide zingasiza ekuphatheni izimo zesikhumba, ngakho-ke kungcono ukunamathela kumathunji ama-topical.