Phloretin
Phloretinyog ib tug dihydrochalcone, ib yam ntawm ntuj phenol.Phloretinyog ib tug tswv cuab ntawm cov chav kawm ntawm dihydrochalcones uas yog dihydrochalcone hloov los ntawm hydroxy pawg ntawm txoj hauj lwm 4, 2′, 4′ thiab 6′.Nws muaj lub luag haujlwm ua cov nroj tsuag metabolite thiab tus neeg sawv cev antineoplastic.Nws muab los ntawm dihydrochalcone.
Phloretin yog cov nroj tsuag polyphenol nrog cov qauv dihydrochalcone.Nws yog tam sim no nyob rau hauv tev thiab hauv paus bark ntawm succulent txiv hmab txiv ntoo xws li txiv apples thiab pears, thiab nyob rau hauv ntau yam zaub kua txiv.Phloretin muaj ntau yam kev ua ub no, xws li kev tiv thaiv oxidation, tiv thaiv qog, txo cov ntshav qab zib, tiv thaiv cov hlab ntsha, thiab lwm yam. Thiab Phloretin tuaj yeem inhibit tyrosinase kev ua, txhim kho daim tawv nqaij permeability.Nws kuj tseem pab lwm cov khoom xyaw ua kom dawb nkag mus rau ntawm daim tawv nqaij kom ua rau lawv lub cev ua haujlwm lom.Tib lub sijhawm, Phloretin tuaj yeem tshem tawm cov dawb radicals, txo cov keratinocytes puas tsuaj los ntawm ultraviolet rays;thiab nws kuj muaj cov tshuaj tua kab mob.Nws muaj ntau yam kev zoo nkauj nrog rau kev tiv thaiv kev laus, ua kom tawv nqaij dawb, tiv thaiv kab mob, thiab tshem tawm pob txuv.Phloretin tuaj yeem dilute pigmentation thiab whiten tawv nqaij.Nws cov nyhuv zoo dua li lwm cov tshuaj ntxuav hniav dawb xws li kojic acid thiab arbutin.Nws yog ib tug tshiab nyiam whitening neeg sawv cev nyob rau hauv cov tshuaj pleev ib ce khw.
Qhov tseem ceeb Technical Parameters:
Yam khoom | Specification |
Kev ntsuam xyuas (HPLC) | ≥98.0% |
Organoleptic | |
Qhov tshwm sim | Hmoov zoo |
Xim | Tawm-dawb |
tsw | Yam ntxwv |
Cov yam ntxwv ntawm lub cev | |
Particle Loj | 95% Los ntawm 80 mesh |
Poob rau ziab | ≤ 5.0% |
Tshauv Ntsiab Lus | ≤0.1% |
Cov hlau hnyav | |
Total Heavy Metals | ≤ 10.0ppm |
Lead (Pb) | ≤ 1.0ppm |
Arsenic (As) | ≤ 1.0ppm |
Mercury (Hg) | ≤ 0.1ppm |
Cadmium (Cd) | ≤ 1.0ppm |
Methanol | ≤100ppm |
Ethanol | ≤1000ppm |
Kev ntsuam xyuas microbiological | |
Tag nrho cov phaj suav | ≤1000cfu / g |
Poov & Pwm | ≤100cfu / g |
E. Coli. | Tsis zoo |
Salmonella | Tsis zoo |
Staphylococcus | Tsis zoo |
Daim ntawv thov:
Phloretin yog ib hom tshiab ntawm cov tawv nqaij dawb uas tsim tawm tsis ntev los no nyob rau txawv teb chaws.Phloretin muaj cov tshuaj tua kab mob antioxidant, tiv thaiv kab mob, tshuaj pleev thaiv hnub, txhawb kev nqus ntawm daim tawv nqaij, ntxuav hniav dawb, moisturizing, tshuaj tua kab mob thiab tiv thaiv plaub hau tsis zoo, Nws tuaj yeem siv rau txhua yam tshuaj pleev ib ce, yog li nws yuav siv dav hauv ntau hom tshuaj pleev ib ce thiab cov khoom tu mob, xws li daim npog ntsej muag, tshuaj pleev ib ce, tshuaj pleev ib ce, tshuaj pleev thaiv hnub, tshuaj zawv plaub hau thiab tshuaj pleev ib ce.
Cov txiaj ntsig:
Daim tawv nqaij dawb;Anti-inflammatory thiab anti-bacteria;Hnub ci thaiv;Anti-oxidation;Moisturizing;Los tiv thaiv plaub hau.
YR Chemspec®yog koj qhov kev ntseeg siab ntawm cov khoom siv raw thiab cov khoom xyaw nquag rau kev saib xyuas tus kheej.
YR Chemspec® yog despathing nws lub koob npe nrov, cog lus, kev pab thiab ntxiv tus nqi los pab peb
koom tes rautautshwj xeeb kev yuav khoom.
* SGS & ISO Certified tuam txhab
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