Ziziphi iimpembelelo zeceramide?ICeramideikhona kuzo zonke iiseli ze-eukaryotic kwaye idlala indima ebalulekileyo ekulawuleni ukwahlukana kweeseli, ukwanda, i-apoptosis, ukuguga kunye neminye imisebenzi yobomi.I-Ceramide, njengenxalenye ephambili ye-lipids ye-intercellular kwi-skin stratum corneum, ayisebenzi nje njenge-molecule yesithunywa sesibini kwindlela ye-sphingomyelin, kodwa idlala indima ebalulekileyo ekubunjweni kwe-epidermal stratum corneum.Inemisebenzi yokugcina umqobo wesikhumba, ukuthambisa, ukuchasa ukuguga, ukumhlophe kunye nonyango lwezifo.
I-akhawunti ye-Ceramide malunga ne-40% ukuya kwi-50% ye-lipids kwi-corneum ye-stratum yomntu.Yeyona nxalenye yesakhiwo se-stratum corneum ukusebenzisa umqobo wesikhumba, ukuthambisa kunye neminye imisebenzi.Imisebenzi yayo ye-physiological kwi-stratum corneum ikakhulu:
(1) Impembelelo yokuthintela: xa umsebenzi wokuthintela we-skin stratum corneum uphazamiseka, i-synthesis ye-sphingolipids iyanda, kwaye ifikelela kwixabiso eliphezulu ngokugqitywa kokulungiswa komsebenzi wokuthintela.Ukusetyenziswa kwendawo yesixa esithile se-ceramide yendalo okanye yokwenziwa kunokubuyisela umonakalo womsebenzi wesithintelo solusu obangelwa yi-organic solvent okanye unyango lwe-surfactant.
(2) Ukuncamathela:i-ceramideikhona kwi-lipids ye-intercellular ye-stratum corneum, kwaye idlala indima yoqhagamshelwano lwe-intercellular ngokudibanisa i-ester bond kunye neprotheni yomhlaba weseli.Xa umxholo we-ceramide kwi-epidermis uyancipha ngenxa yobudala okanye ezinye izinto, ukunamathela kwe-keratinocytes kwi-stratum corneum kuncipha, okukhokelela kwisakhiwo esikhululekileyo se-stratum corneum, ukwehla komsebenzi wokuthintela ulusu, ukulahlekelwa kwamanzi ngesikhumba, kwaye ekugqibeleni ukomiswa kunye nokunyuka kwe-epidermis.
(3) Impembelelo yokuthambisa: ngexesha elifanayo lokudibanisa i-keratinocytes kwi-stratum corneum, i-amphiphilic yeoli yamanzi ye-ceramide yenza ukuba ibe nesakhiwo esithile sothungelwano kwi-stratum corneum, kwaye amanzi esikhumba angaphila.Iimvavanyo zibonisa ukuba i-ceramide ye-topical inokunyusa ukuhanjiswa kwesikhumba, oko kukuthi, ukwandisa umthamo wamanzi, kunye nokuphucula ukukwazi kwesikhumba ukugcina amanzi.Kwangaxeshanye, i-ceramide efunyenwe kwizityalo inokudlala indima entle ekunyakaziseni ulusu.
(4) Imiphumo yokuguga kunye ne-anti-allergies: kunye nokuguga kwesikhumba, ukuhlanganiswa kwe-lipids esikhumbeni kuncipha ngokuthe ngcembe.Ukonyuka komxholo we-ceramide kunokunyusa ubukhulu be-cuticle ye-epidermis yesikhumba kunye nokuphucula "isakhiwo sodonga lwezitena" lwe-cuticle, ukuze kuphuculwe ukuqina kolusu, kuthintele ukuveliswa kwemibimbi, kunye nokulibazisa ukuguga. ulusu.Xa umsebenzi wokuthintela ulusu uphazamisekile, kunokubangela ukuba izinto eziyingozi zangaphandle zihlasele ulusu kwindawo eneempondo kunye neefollicle zeenwele, ezibangela ukwaliwa.Ngokunyuka kwe-ceramide, ukuguga kwesikhumba, kunye ne-lipid synthesis eluswini ngokuthe ngcembe iyancipha ngokukhula.Ukonyuka komxholo we-ceramide kunokonyusa ubukhulu bomaleko ophondo lwe-epidermis yolusu, kuphucule "isakhiwo sodonga lwezitena" somaleko ophondo, ukuze kuphuculwe ukuqina kwesikhumba, kuthintele ukuveliswa kwemibimbi, kunye nokulibazisa ukuguga. ulusu.
Ufundo olwandisiweyo:I-Yunnan hande Biotechnology Co., Ltd.ineminyaka emininzi yamava kwi-extraction yezityalo.Inokwenziwa ngokwezifiso ngokuhambelana ne-customer'needs.Inomjikelezo omfutshane kunye nokuhanjiswa ngokukhawuleza.Inike iinkonzo zemveliso ezibanzi kubathengi abaninzi ukuhlangabezana nezahlukeneyo zabo. iimfuno kunye nokuqinisekisa umgangatho wokuhanjiswa kwemveliso.I-Hande ibonelela ngomgangatho ophezuluICeramide.Wamkelekile ukuba uqhagamshelane nathi 18187887160(inombolo kaWhatsApp).
Ixesha lokuposa: Jul-01-2022