Alpha-Arbutin kunye ne-Beta-Arbutin zizithako ezimbini eziqhelekileyo ezimhlophe. Zinomahluko othile kwisakhiwo kunye neepropati, ngolu hlobo lulandelayo:
Ulwakhiwo:
Igama lekhemikhali ye-α-arbutin yi-4-hydroxybenzaldehyde-D-glucoside, eyenziwa ngokudibanisa i-benzaldehyde kunye ne-glucose molecules ngokusebenzisa iqela le-aldehyde kunye neqela le-hydroxyl. Igama lekhemikhali ye-β-arbutin yi-β-D-glucoside ether benzaldehyde, eyenziwa kwi-glucose kunye ne-benzaldehyde molecules ngokudibanisa i-glucose kunye namaqela e-aldehyde.
Iisomer zamehlo:
I-Alpha arbutin: I-Alpha arbutin yeye-D-isomer, oko kukuthi, inendalo yasekunene.
I-β-Arbutin yeye-D-isomer okanye ifom engekho-optically esebenzayo.
Isiphumo sokwenza mhlophe:
I-Alpha Arbutin: I-Alpha Arbutin inomphumo onamandla omhlophe, inokuthintela umsebenzi we-tyrosinase, ukunciphisa ukuveliswa kwe-melanin, ngaloo ndlela inciphisa i-pigmentation kunye nethoni yesikhumba sakusihlwa. I-Beta arbutin: I-Beta arbutin nayo inesiphumo esithile sokwenza mhlophe, kodwa xa kuthelekiswa ne-alpha arbutin, isiphumo sayo sobumhlophe sibuthathaka.
Uzinzo:
Alpha Arbutin:
I-Alpha arbutin inozinzo oluhle kwimatriki enamanzi kunye neoyile kwaye ayichatshazelwa lula kukukhanya, ubushushu kunye nexabiso le-pH. Xa kuthelekiswa ne-α-arbutin, i-β-arbutin iyakwazi ukubola kunye nokungaphumeleli phantsi kweemeko ezithile.
Ngokubanzi, kukho ukungafani phakathi kwe-α-arbutin kunye ne-β-arbutin ngokwesakhiwo, i-isomers optical, i-whitening effect kunye nokuzinza. I-Alpha arbutin inefuthe eliqinileyo elimhlophe kunye nozinzo olulungileyo, ngelixa i-beta arbutin inesiphumo esibuthathaka sobumhlophe kunye nozinzo olubi. Izithako ezichanekileyo ezisetyenzisiweyo zixhomekeke kwiimfuno kunye nemiphumo efunwayo yemveliso.
Ukunyibilika:
I-Alpha Arbutin: I-Alpha Arbutin ine-solubility ephezulu kwaye inokunyibilika kwizinyibilikisi ezifana namanzi kunye ne-ethanol. Ukunyibilika kwe-beta arbutin kusezantsi, kubi kancinci kune alpha arbutin.
Ukhuseleko:
I-Alpha arbutin ithathwa njengesithako esikhuselekileyo sokwenza mhlophe, ukucaphukisa kancinci eluswini kwaye ilungele abantu abaneentlobo ezahlukeneyo zolusu. I-Beta arbutin ikwakhuselekile noko, kodwa kwezinye iimeko inokubangela ukucaphuka kolusu okanye ukuchasana, ngakumbi xa isetyenziswa kwindawo ephezulu okanye kulusu olubuthathaka.
Kwizinto zokuthambisa kunye neemveliso zokhathalelo lwesikhumba, i-alpha kunye ne-beta arbutin zihlala zibhalwe ngokucacileyo njengezithako kwifomula. Ngoko ke, unokugqiba ukuba zeziphi izithako ezisetyenziswayo kwimveliso ngokujonga uluhlu lwezithako zemveliso okanye ubuze uphawu okanye umenzi.
Kufuneka kuqatshelwe ukuba ingaba i-alpha arbutin okanye i-beta arbutin, ukhuseleko kunye nokusebenza kwayo kuxhomekeke kwifomula yemveliso ethile kunye nendlela yokusetyenziswa. Xa ukhetha iimveliso oza kuzisebenzisa, kungcono ukhethe iimveliso ezihambelana nohlobo lwakho lwesikhumba kunye neemfuno.
Imfonomfono: 86 18691558819
Irene@xahealthway.com
www.xahealthway.com
https://healthway.en.alibaba.com/
Wechat: 18691558819
WhatsApp: 86 18691558819
Ixesha lokuposa: Feb-19-2024
