Ukunakekelwa kwesikhumba impahla eluhlaza i-Kojic Acid Dipalmitate

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Ukunakekelwa kwesikhumba okuluhlaza Imininingwane ye-Kojic Acid Dipalmitate:

KojicI-Acid yaziwa njenge-5- hydroxyl -2- hydroxymethyl -1 kanye ne-4- piranone. I-acidic organic compound ebuthakathaka eyenziwe ngokuvutshelwa kwama-microorganisms.Fine tramperic acid iyinaliti emhlophe noma ephuzi njengekristalu; Incibilika kalula emanzini, utshwala ne-acetone, incibilika kancane ku-ether, i-ethyl acetate, i-chloroform ne-pyridine, engancibiliki ku-benzene; ifomula yayo yamangqamuzana ithi C₆H₆THE₄,Isisindo se-molecule142.1,Iphuzu lokuncibilika153～156℃.

Imingcele Yezobuchwepheshe Ebalulekile

Ukubukeka	Ikristalu emhlophe noma evaliwe
Isivivinyo	≥99.0%
Iphoyinti lokuncibilika	152-156℃
Ukulahlekelwa ekomisweni	≤0.5%
Izinsalela ekushiseni	≤0.1%
Izinsimbi Ezisindayo	≤3 ppm
Insimbi	≤10 ppm
I-Arsenic	≤1 ppm
I-Chloride	≤50 ppm
I-Alfatoxin	Akukho okubonakalayo

Izicelo:

Isetshenziswa emkhakheni wezimonyo. Esikhumbeni somuntu, i-tyrosine ihlanganiswa yi-oxidation eyinkimbinkimbi kanye ne-polymerization yama-radicals mahhala oksijini ngaphansi kwe-catalysis ye-tyrosinase, futhi ekugcineni i-melanin iyahlanganiswa. I-Kojic Acid ingavimbela ukuhlanganiswa kwe-tyrosinase, ngakho-ke ingavimbela ngokuqinile ukwakheka kwe-melanin yesikhumba, futhi iphephile futhi ayinabo ubuthi, futhi ngeke ikhiqize i-leukoplakia, ngakho-ke i-Kojic yengezwe emanzini okwenza ukwakheka, imaski, i-emulsion, ukhilimu wesikhumba, futhi ingakwazi ukwelapha ngempumelelo ama-freckles, amabala obudala, i-acne emhlophe, i-acne emhlophe. izinhlobonhlobo ze-tyrosinase zingavinjelwa ukugcwala kwe-Kojic Acid 70 kuya ku-80% wobungqabavu kunconywa kuzimonyo, kwengeza u-0.2 kuya ku-1%.I-Kojic Acid iyimpahla eluhlaza yokukhiqiza i-maltol ne-ethyl maltol. Kwezemithi, i-Kojic Acid ayinawo umphumela we-mutagenic wamahhala, ayinawo umphumela we-mutagenic wamahhala kumaseli wangaphakathi wamandla ingqamuzana elimhlophe, futhi ibe yinzuzo empilweni yomzimba womuntu. Ngakho-ke, i-Kojic Acid isivele isetshenziswa njengempahla eluhlaza ye-cephalosporins, futhi umkhiqizo ophelile usetshenziselwa ukwelapha izifo ezifana nekhanda elibuhlungu kanye nezinyo elibuhlungu, kanye nemiphumela ye-analgesic ne-anti-inflammatory iyishumi Hlukanisa okuhle.Ensimini yezolimo, ingasetshenziswa ukukhiqiza izibulala-zinambuzane eziphilayo. Umanyolo we-bio micro (uketshezi olubomvu olujulile), owenziwe ngo-0.5 kuya ku-1% we-Kojic Acids, usetshenziselwa okusanhlamvu nemifino, kungakhathaliseki ukuthi i-concentration ephansi njengomanyolo we-foliar noma i-ejenti ekhulayo yokukhula yokufakwa kwezimpande.I-Kojic Acid ingasetshenziswa futhi njenge-reagent yokuhlaziya insimbi, i-film speckle inhibitor, ect.

Izinzuzo:

Izinzuzo zokusebenzisa imikhiqizo equkethe i-Kojic Acid zingabandakanya lokhu okulandelayo:

Umphumela Wokuguga: Imikhiqizo equkethe i-Kojic Acid ingase yenze isikhumba sibe lula, esingathuthukisa ukubukeka kwamabala obudala nokulimala kwelanga. Ukuncishiswa kwamabala amnyama kungaba nomthelela wokulwa nokuguga.
Ukwelapha i-Melasma:I-Kojic Acid ingase ibe usizo ekwehliseni i-melasma, okuba mnyama kwesikhumba ngenxa yokukhulelwa.
Nciphisa Ukubukeka Kwezibazi:I-Kojic Acid ingase futhi yehlise ukuguga kwezibazi. Nakuba i-asidi ingathuthukisi ukujiya kwezicubu ezibaziyo, ingase inciphise umbala omnyama ohambisana nezinhlobo ezithile zezibazi. Ukukhanyisa isibazi kungase kusenze singabonakali.
Izinzuzo ze-Antifungal:I-Kojic Acid kucatshangwa ukuthi inezinzuzo ezithile ze-antifungal. Kungase kube usizo ekuvimbeleni nasekwelapheni izifo ezithile zokukhunta, njengezifo zonyawo lomsubathi kanye nemvubelo.
Imithelela ye-Antibacterial: I-Kojic Acid ingase futhi inikeze izinzuzo zokulwa namagciwane. Kungase kusize ukunciphisa amathuba okuthuthukisa izinhlobo ezivamile zezifo zesikhumba ezibangelwa amagciwane.