I-Ferulic acid, eyaziwa nangokuthi i-3-methoxy-4-hydroxycinnamic acid, iyinhlanganisela ye-phenolic acid etholakala kabanzi ezitshalweni. Idlala indima yokusekelwa kwesakhiwo kanye nokuvikela ezindongeni zamaseli zezitshalo eziningi. Ngo-1866, i-German Hlasweta H yaqala ukuhlukaniswa ne-Ferula foetida regei ngakho-ke yaqanjwa ngokuthi i-ferulic acid. Ngemva kwalokho, abantu babekhipha i-ferulic acid embewini nasemaqabungeni ezitshalo ezihlukahlukene. Ucwaningo luye lwabonisa ukuthi i-ferulic acid ingenye yezithako ezisebenzayo emithini yendabuko yaseShayina ehlukahlukene efana ne-ferula, i-Ligusticum chuanxiong, i-Angelica sinensis, i-Gastrodia elata, ne-Schisandra chinensis, futhi ingenye yezinkomba eziyinhloko zokulinganisa ikhwalithi yalezi zitshalo.
I-Ferulic acidinezinhlobonhlobo zemiphumela futhi isetshenziswa kakhulu ezimbonini ezifana nemithi, ukudla, ubuhle kanye ne-skincare
Emkhakheni we-skincare, i-ferulic acid ingamelana ngokuphumelelayo nemisebe ye-ultraviolet, ivimbele umsebenzi we-tyrosinase nama-melanocytes, futhi ine-anti wrinkle,anti-ukuguga, i-antioxidant, nemiphumela emhlophe.
i-antioxidant
I-Ferulic acid inganciphisa ngempumelelo ama-radicals mahhala futhi inciphise ukulimala kwawo kumaseli esikhumba. Indlela yokusebenza iwukuthi i-ferulic acid inikeza ama-electron kuma-radicals mahhala ukuze azinzise, ngaleyo ndlela avimbele ukusabela kweketanga le-oxidative okubangelwa ama-radicals mahhala, avikele ubuqotho nokusebenza kwamangqamuzana esikhumba. Ingase futhi iqede izinhlobo ze-oksijeni esebenzayo ngokweqile emzimbeni futhi ivimbele ukucindezeleka komoya-mpilo ngokuvimbela ukukhiqizwa kwe-lipid peroxide MDA.
Ingabe sikhona isithako esingathuthukisa ukusebenza kahle nge-ferulic acid? Eyakudala kakhulu yi-CEF (inhlanganisela ye-“Ivithamini C+Vitamin E+Ferulic Acid” efushanisiwe njenge-CEF), eyaziwa kakhulu embonini. Le nhlanganisela ayigcini nje ngokuthuthukisa amakhono e-antioxidant kanye mhlophe e-VE ne-VC, kodwa futhi ithuthukisa ukuzinza kwabo kufomula. Ukwengeza, i-ferulic acid iyinhlanganisela enhle ne-resveratrol noma i-retinol, engathuthukisa nakakhulu ikhono lokuvikela i-antioxidant.
Ukuvikela ukukhanya
I-Ferulic acid inokumunca okuhle kwe-UV cishe okungama-290-330nm, kuyilapho imisebe ye-UV ephakathi kuka-305-315nm ingase ibangele i-erythema yesikhumba. I-Ferulic acid kanye nokuphuma kwayo kungadambisa imiphumela emibi enobuthi yokukhanya okuphezulu kwe-UVB kuma-melanocyte futhi ibe nomthelela othile wokuvikela isithombe ku-epidermis.
Vimbela ukuwohloka kwe-collagen
I-Ferulic acid inomphumela wokuvikela ezakhiweni eziyinhloko zesikhumba (keratinocytes, fibroblasts, collagen, elastin) futhi ingavimbela ukuwohloka kwe-collagen. I-Ferulic acid inciphisa ukuwohloka kwe-collagen ngokulawula umsebenzi wama-enzyme ahlobene, ngaleyo ndlela igcine ukugcwala nokunwebeka kwesikhumba.
Ubumhlophe futhianti-inflammatory
Mayelana nokuba mhlophe, i-ferulic acid ingavimbela ukukhiqizwa kwe-melanin, inciphise ukwakheka kwe-pigmentation, futhi yenze ithoni yesikhumba ifane futhi ikhanye. Indlela yayo yokusebenza iwukuthinta indlela yokusayina ngaphakathi kwama-melanocyte, ukunciphisa umsebenzi we-tyrosinase, ngaleyo ndlela kunciphise ukwakheka kwe-melanin.
Ngokuphathelene nemiphumela yokulwa nokuvuvukala, i-ferulic acid ingavimbela ukukhululwa kwabaxhumanisi abavuthayo futhi inciphise ukuvuvukala kwesikhumba. Esikhumbeni esithandwa yizinduna noma esizwelayo, i-ferulic acid ingadambisa ububomvu, ukuvuvukala, nobuhlungu, ikhuthaze ukulungiswa kwesikhumba nokululama.
Isikhathi sokuthumela: Aug-27-2024
