cocoyl glutamic acid

Astaamaha Amino acid waa qoys aad u ballaadhan oo ka kooban maaddooyin leh hawlo kala duwan.Waxaan horey ula macaamilnay qaybaha qaarkood, sida biopeptides ama lipoamino acids.Qoys kale oo xiiso gaar ah leh ayaa ah derivatives glutamic acid, "acetyl glutamates," kuwaas oo aad u daneynaya iyada oo saldhig u ah qaababka kala duwan ee xumbo.Kuwani waa surfactants aad u fiican.Virginie Herenton si weyn ayay arrintan uga taxadartay sannadihii u dambeeyay, taasoo noo ogolaanaysa inaan ku dhex socdaalno caalamkan.Mahadsanid iyada.Jean Claude Le Joliève
Iyada oo saldhig u ah kimistariga amino acid dufanka leh, acyl glutamates waxay kicisay xiisaha dhabta ah ee alaabooyinka la iska dhaqo ee qurxinta Yurub dabayaaqadii 1990-meeyadii.Marka laga eego dhinaca sayniska, surfactants-yadan waxaa loo tixgeliyaa surfactants kala duwan oo fudud waana kuwa ugu fiican adduunka.Maaddooyinka firfircoonidu waxay leeyihiin dhinacyo badan waxayna ahaan doonaan kuwo rajo leh sanadaha soo socda.
Acyl glutamate wuxuu ka kooban yahay hal ama in ka badan C8 fatty acids iyo L-glutamic acid waxaana soo saaray fal-celin acylation ah.
Cilmi-baaraha Japan Kikunae Ikeda ayaa markii hore u aqoonsaday umami (dhadhan macaan) inuu yahay glutamate sannadkii 1908. Wuxuu ogaaday in maraq kelp ka kooban yahay qaar ka mid ah kuwan, iyo sidoo kale khudradda, hilibka, kalluunka iyo cuntooyinka khamiirka leh.Waxa uu dalbaday rukhsad si uu u warshadeeyo xawaashka MSG ee loo yaqaan "Ajinomoto" iyo 1908-dii waxa uu la kaashaday warshadalihii Japan Suzuki Saburosuke si uu u soo saaro oo uu u suuq geeyo halabuurkiisa.Tan iyo markaas, monosodium glutamate ayaa loo isticmaalay sidii kor u qaadida dhadhanka cuntooyinka.
1960-yadii waxay arkeen cilmi-baaris muhiim ah oo lagu sameeyay acyl glutamates sida surfactants anionic khafiif ah.Fasalka 1 acylglutamic acid waxaa soo bandhigay Ajinomoto 1972-kii waxaana markii ugu horreysay loo adeegsaday rootiga nadiifinta maqaarka ee shirkadda dawooyinka Japan ee Yamanouchi.
Yurub dhexdeeda, warshadeeyayaasha isqurxinta ayaa xiisaynayay kiimikadan bartamihii sagaashamaadkii.Beiersdorf waxay si weyn uga shaqeysay MSG waxayna ahayd mid ka mid ah kooxihii ugu horreeyay ee Yurub ah ee u adeegsada alaabadooda.Jiil cusub oo ka mid ah alaabada nadaafadda ayaa dhashay, tayo sare leh iyo ixtiraam weyn oo loogu talagalay qaab dhismeedka epidermis.
1995, Z&S Group waxay noqotay soosaarkii ugu horreeyay ee alaabta ceeriin ee Yurub si ay u soo saarto acylglutamic acid warshadeeda Talyaaniga ee Tricerro waxayna sii waddaa inay hal-abuuro aaggan.
Sida laga soo xigtay falcelinta Schotten-Bauman, qaabka dhexdhexaadka ah ee acylglutamic acid waxaa lagu helaa falcelinta chlorides fatty acid leh glutamic acid ka dib markii laga takhaluso cusbada sodium ee cusbada sodium:
Nidaamyada warshaduhu waxay u baahan yihiin dareerayaal, markaa marka lagu daro milixyada ku haray falcelinta Schotten-Bowman, waxsoosaarka falcelinta ayaa sidoo kale la sameeyay.Walxaha la isticmaalo waxa laga yaabaa inay noqdaan hexane, acetone, alkohol isopropyl, propylene glycol, ama propylene glycol.
Warshadaha kiimikada waxaa jira habab kala duwan oo raacaya falcelinta aasaasiga ah ee Bowman: - Kala soocida asiidhyada macdanta si looga saaro cusbada iyo dareeraha oo ay raacdo dhexdhexaadinta: nadiifinta alaabta ugu dambeysa waa mid sareysa, laakiin habka loo isticmaalo wuxuu u baahan yahay dhowr tallaabo oo leh isticmaalka tamarta sare.- Cusbada ayaa lagu hayaa dhamaadka habka iyo dareeraha waa la nadiifiyaa: tani waa hab deegaan oo saaxiibtinimo leh marka loo eego habab hore, laakiin waxay u baahan tahay tallaabooyin dheeraad ah oo loogu talagalay falcelinta ugu weyn - Cusbada iyo dareeraha ayaa lagu hayaa dhamaadka habka warshadaha;Habka: Kani waa habka hal-tallaabo ee ugu waari kara.Sidaa darteed, doorashada dareeraha waa mid muhiim ah, marka laga hadlayo propylene glycol, waxay ku siin kartaa faa'iidooyin dheeraad ah oo ah acylglutamic acid, sida fuuq-baxa ama milanka korodhka ee qaabeynta.
Iyadoo nadiifinta acylglutamic acid ee ka soo baxday ay tahay mid muhiim ah, soosaarayaashu waxay yiraahdeen baahida loo qabo noocyada qurxinta ayaa sii kordhaya sababtoo ah dhaqamada deegaanka u saaxiibka ah.
Qodob kale oo muhiim ah oo ka mid ah habkan waaraya waa asalka dhirta ku salaysan iyo asalka la cusboonaysiin karo ee alaabta ceeriin ee ay ka kooban tahay acylglutamic.Asiidhyada dufanku waxay ka yimaadaan saliid timireed, RSPO (Roundtable on Sustainable Palm Oil) (meesha la heli karo) ama saliid qumbaha.Glutamic acid waxaa laga helaa halsano ee molasses dabocase ama sarreen.
Glutamic acid iyo acids dufanku waa qaybaha jidheed ee maqaarka iyo timaha.Glutamic acid waa amino acid muhiim u ah epidermal NMF (cunsurka qoyaanka dabiiciga ah), horudhac u ah PCA, sidoo kale waa amino acid muhiim u ah proline iyo hydroxyproline (laba acids amino lagama maarmaan ah oo ku jira kolajka iyo elastin).Keratin waxaa ku jira 15% glutamic acid.
Asiidhyada dufanka bilaashka ah ee ku jira stratum corneum ayaa xisaabiya 25% wadarta guud ee dufanka epidermal.Waxay lagama maarmaan u yihiin shaqada xannibaadda maqaarka.
Inta lagu jiro keratinization, habka loo helo cuticle, tiro badan oo enzymes ah oo ka soo jeeda jirka Odran ayaa lagu kiciyaa deegaanka ka baxsan.Enzymes-yadani waxay jebin karaan substrates kala duwan.
Marka acylterocarboxylic acid lagu dhejiyo maqaarka, waxaa jebiya enzymes-yadan si ay u sameeyaan laba qaybood oo asal ah: fatty acids iyo glutamic acid.
Tani waxay ka dhigan tahay in aysan jiri doonin hadhaaga surfactants sida caadiga ah ee la xidhiidha acylglutamic acids iyo acylaminoacids maqaarka ama timaha.Thanks to isticmaalka surfactants, maqaarka iyo timuhu waxay soo celiyaan hal-abuurkooda jireed.
100% badbaadada unugyada joogitaanka sodium octanoyl glutamate.Isla sidaas oo kale ayaa ah silsiladaha dufanka dheer.
Tusaale ahaan, kolestaroolku waa dufanka intercellular ee lakabka corneal wuxuuna door muhiim ah ka ciyaaraa shaqada xannibaadda ee maqaarka.Waa in aan la milmin ama in yar oo kaliya lagu milmi walxaha dusha sare ee ku jira caanaha nadiifinta.
Guud ahaan, sodium lauroyl glutamate iyo acyl glutamate, iyada oo aan loo eegin silsiladda dufanka, ma aha wakiilo wax duminaya.Waxay meesha ka saaraan qayb muhiim ah oo ka mid ah finanka, laakiin maaha xuubka sibidhka ee intercellular ee lagama maarmaanka u ah dayactirka biyaha ee corneum stratum.Tan waxaa loo yaqaan awoodda xoqida ee acyl glutamate.
Sodium cocoyl glutamate waxay si weyn u wanaajisaa saameynta qoyaanka ee alaabta la dhaqo.Waxa kale oo ay hoos u dhigtaa SLES (sodium laureth sulfate) ee maqaarka oo waa kombuyuutar biyo ku jira oo saliideed ah kaas oo u oggolaanaya habka qabow ee maqaarka.Sidaa darteed, waxaa loo isticmaali karaa in lagu dhaqo alaabta halkii la dhaqi lahaa.Isla sidaas oo kale ayaa khuseeya silsiladda lauroyl.Kuwani waa labada silsiladood ee ugu buuran ee hadda lagu isticmaalo suuqa qurxinta.
Jaantuska hoose wuxuu soo koobayaa sifooyinka kala duwan ee dhaqdhaqaaqa ee acylglutamic acid lagu daray glutamic acid iyadoo ku xiran silsiladda dufanka leh ee la doortay.
Iyadoo la adeegsanayo hab waara oo cusub, Kooxda Z&S waxay bixisaa tiro balaadhan oo ah acyl glutamates oo hoos yimaada magaca astaanta "PROTELAN".
Waxqabadyo badan oo bixiya faa'iidooyin badan oo maqaarka iyo timaha ah, aad bay u goynayaan oo waxay si buuxda u daboolayaan filashada macaamiisha qarniga 21aad, iyagoo ka dhigaya horumariyaha noloshiisa mid aad u fudud!Waxay kuu oggolaanayaan inaad si macquul ah u diyaarisid biyo raacid iyo biyo raacid adigoo raacaya mabda'a caanka ah ee "wax yar ayaa ka badan": maaddooyin yar, faa'iidooyin badan.Waxay si fiican isugu daraan kiimiko waara oo masuul ah.
CosmeticOBS - Goob-joogga Isqurxinta ayaa ah isha ugu horraysa ee macluumaadka warshadaha qurxinta.Xeerarka Yurub iyo kuwa caalamiga ah, isbeddellada suuqa, wararka walxaha, alaabada cusub, warbixinnada shirarka iyo bandhigyada: Cosmeticobs waxay bixisaa kormeerka qurxinta xirfadleyda, oo la cusbooneysiiyo wakhtiga dhabta ah maalin kasta.