Hauv kev tshawb fawb txog kev kho kom zoo nkauj uas niaj hnub hloov zuj zus, Dimethylmethoxy Chromanyl Palmitate (DCP) tau tshwm sim los ua ib qho kev hloov pauv tshiab, kev sib xyaw ua ke ntawm cov tshuaj organic nrog kev txawj ntse ntawm daim tawv nqaij. Ua ib tus neeg sawv cev ua kom dawb rau tiam tom ntej, cov tshuaj ester no siv nws cov qauv chromanoyl-palmitate tshwj xeeb los tsom mus rau melanogenesis ntawm qhov chaw, muab kev nyab xeeb dua, thiab lwm txoj hauv kev zoo dua rau cov tshuaj ua kom dawb ib txwm muaj.
Raws li kev tshawb fawb, DCP ua haujlwm los ntawm lub tshuab ua haujlwm ob lub hom phiaj: tiv thaiv tyrosinase kev ua haujlwm - lub enzymatic catalyst rau melanin ntau lawm - thiab txhawb kev hloov pauv keratinocyte kom ua kom cov xim tshem tawm sai dua. Kev sim tshuaj kho mob qhia tau tias melanin ceev txo qis 41% hauv 28 hnub, nrog rau kev txhim kho tseem ceeb hauv daim tawv nqaij ci ntsa iab thiab lub suab sib xws. Tsis zoo li cov tshuaj dawb hnyav, nws cov mis tsis ua rau khaus qhia tau tias 98% sib xws nrog cov cellular (hauv vitro), ua rau nws haum rau cov tawv nqaij rhiab heev thiab kev saib xyuas tom qab kev kho mob.
"DCP sawv cev rau ib qho kev dhia mus tom ntej hauv kev kho mob tawv nqaij kom raug," Dr. Markus Hoffmann, tus kws tshawb fawb tseem ceeb ntawm Lub Koom Haum ntawm Kev Kho Kom Zoo Nkauj Biochemistry hais. "Los ntawm kev ua raws li daim tawv nqaij lub cev tiv thaiv antioxidant ntuj, nws ua tiav qhov ci ntsa iab thaum txhawb nqa lub tawv nqaij - ib qho kev nce qib tseem ceeb dua li cov neeg sawv cev ua kom dawb cytotoxic."
Kev tshuaj xyuas kev lag luam kwv yees tias yuav muaj CAGR li ntawm 34% rau cov khoom uas muaj DCP txog xyoo 2030, vim yog cov neeg siv khoom xav tau cov mis "kev tshawb fawb huv si". Cov koom haum kev zoo nkauj thoob ntiaj teb thiab cov hom lag luam tshwj xeeb tab tom sib xyaw cov khoom xyaw no rau hauv cov tshuaj serum zoo nkauj, cov tshuaj pleev rau kev kho mob, thiab cov txheej txheem tev tawv nqaij rau cov kws tshaj lij, siv nws cov kev siv tau ntau yam - los ntawm kev kho melasma mus rau kev tiv thaiv kev tsaus ntuj.
Kev ua raws li txoj cai yog lub hauv paus tseem ceeb ntawm DCP txoj kev loj hlob. Cov tshuaj no ua raws li EU (EC 1223/2009) thiab US (FDA 21 CFR § 73.615) cov qauv kev nyab xeeb, nrog rau kev ntsuam xyuas tshuaj lom neeg lees paub tias tsis muaj kev hloov pauv, mob qog noj ntshav, lossis teratogenic. Nws cov txheej txheem tsim khoom zoo rau ib puag ncig txo cov pa roj carbon los ntawm 58% piv rau cov neeg sawv cev dawb huv ib txwm muaj, ua raws li kev lag luam txoj kev ruaj khov.
Thaum kev lag luam kev zoo nkauj hloov mus rau cov kev daws teeb meem uas muaj pov thawj thiab tsom mus rau daim tawv nqaij, DCP sawv cev rau kev tsim kho tshiab nrog kev ncaj ncees - xa cov txiaj ntsig ntsuas tau los ntawm kev tsim qauv molecular thaum tseem muab qhov tseem ceeb rau kev nyab xeeb, kev ua haujlwm zoo, thiab kev lav phib xaub rau ib puag ncig. Qhov no tsis yog tsuas yog cov khoom xyaw ua kom dawb xwb; nws yog kev hloov pauv paradigm hauv kev ua kom zoo meej ntawm daim tawv nqaij.
Lub sijhawm tshaj tawm: Plaub Hlis-30-2025
