Cov ntaub ntawv khoom
Grape noob proanthocyanidin (grape noob extract) yog lub ntuj antioxidant nrog ntau yam kev ua haujlwm lom neeg.Nws lub peev xwm super kom tshem tawm cov dawb radicals thiab inhibit lipid peroxidation yog qhov yuav tsum tau ua ua ntej rau nws daim ntawv thov dav hauv tshuaj pleev ib ce.Grape noob proanthocyanidins muaj ntau yam teebmeem hauv cov tshuaj pleev ib ce, uas tuaj yeem ua lub luag haujlwm ntawm kev tiv thaiv kev laus thiab tiv thaiv kev laus, ntxuav hniav dawb thiab tiv thaiv tshav ntuj, tiv thaiv wrinkle thiab moisturizing, thiab tau dhau los ua qhov tseem ceeb ntawm kev tshawb fawb thiab kev loj hlob hauv kev lag luam tshuaj pleev ib ce.
Daim ntawv thov ntawm grape noob proanthocyanidins hauv tshuaj pleev ib ce
1. Anti-wrinkle nyhuv
Kev tsim cov wrinkles yog ib qho phenomenon complex.Los ntawm qhov kev xav ntawm lub cev, nws feem ntau cuam tshuam nrog ob hom kev cuam tshuam: kev sib txuas thiab kev puas tsuaj ntawm daim tawv nqaij thiab cov ntaub so ntswg.Cov nyhuv anti-wrinkle ntawm proanthocyanidins yog raws li nws lub peev xwm los tswj collagen synthesis;inhibit elastase;pab lub cev tiv thaiv collagen thiab txhim kho daim tawv nqaij elasticity;txhim kho kev noj qab haus huv ntawm daim tawv nqaij.Li no zam los yog txo wrinkles.
2. tshuaj pleev thaiv hnub thiab ua kom dawb
Feem ntau ntawm cov tshuaj pleev thaiv hnub tshaj tawm thiab tshuaj pleev xim dawb yog cov khoom oily, uas ua rau cov tawv nqaij khaus khaus thiab txawm tias muaj cov teebmeem carcinogenic.Yog li ntawd, nws yog ib qho tseem ceeb heev los tshuaj xyuas cov tshuaj tiv thaiv dej-soluble sunscreen thiab whitening agents nrog ultraviolet absorption los ntawm cov khoom ntuj.Oligomeric proanthocyanidins yog ntuj ntshiab, dej-soluble, thiab muaj zog UV nqus ntawm 280nm.Nws tuaj yeem cuam tshuam kev ua haujlwm ntawm tyrosinase;nws tuaj yeem txo cov qauv o-phthaloquinone ntawm melanin rau cov qauv phenolic, kom cov xim ploj;nws tuaj yeem inhibit Maillard cov tshuaj tiv thaiv los ntawm cov protein amino pawg thiab nucleic acid amino pawg, thiab inhibit lipofuscin, tsim cov hnub nyoog me me.Muaj peev xwm ua si muaj txiaj ntsig zoo nrog vitamin Vc lossis VE.Cov yam ntxwv ntawm oligomeric proanthocyanidins ua rau nws tuav txoj haujlwm tseem ceeb hauv cov tshuaj pleev thaiv hnub txawv teb chaws thiab tshuaj pleev ib ce.
3. Astringent thiab moisturizing nyhuv
Cov nyhuv astringent ntawm proanthocyanidins ua rau cov tshuaj pleev ib ce uas muaj proanthocyanidins zoo adhesion rau ntawm daim tawv nqaij nyob rau hauv cov dej tsis zoo, thiab tuaj yeem txo qhov pores loj.Cov qog hws swells, zawm cov tawv nqaij xoob, zawm nws, thiab txo cov wrinkles, muab cov tawv nqaij zoo nkauj.Cov nyhuv moisturizing ntawm proanthocyanidins yog raws li polyhydroxy qauv ntawm proanthocyanidins, uas yog ib qho yooj yim mus nqus noo noo nyob rau hauv cov huab cua;proanthocyanidins tuaj yeem sib xyaw nrog polysaccharides (hyaluronic acid), proteins, lipids (phospholipids), polypeptides thiab lwm yam khoom.
4. Kev tiv thaiv hluav taws xob
Txoj kev xav ntawm dawb radicals yog lub hauv paus theoretical ntawm kev puas tsuaj hluav taws xob.Tom qab lub cev raug hluav taws xob, endogenous dawb radicals raug tsim, ua rau kev puas tsuaj xws li lipid peroxidation.Cov qauv polyhydroxy ntawm grape noob proanthocyanidins ua rau nws muaj zog ntawm kev tshem tawm cov dawb radicals thiab inhibiting oxidative puas.
Khoom Parameters
| COMPANY PROFILE | |
| Khoom npe | Grape noob proanthocyanidins |
| CAS | 4852-22-6 |
| Tshuaj Formula | C30H26O13 |
| Brand | Hande |
| Mtus tsim khoom | Yunnan Hande Bio-Tech Co., Ltd. |
| Cuntry | Kunming, Suav teb |
| Tsim los | Xyoo 1993 |
| BASIC INFORMATION | |
| Synonyms | Procyanidins; Proanthocyanidins |
| Qauv |  |
| Qhov hnyav | 594.52 ib |
| HS Code | N/A |
| ZooSpecification | Tuam txhab Specification |
| Cua pov thawj | N/A |
| Assay | Customized raws li cov neeg siv khoom xav tau |
| Qhov tshwm sim | Reddish xim av hmoov |
| Txoj kev Extraction | Grape noob muaj cov ntsiab lus siab tshaj plaws ntawm procyanidins thiab nplua nuj hom. |
| Muaj peev xwm txhua xyoo | Customized raws li cov neeg siv khoom xav tau |
| Pob | Customized raws li cov neeg siv khoom xav tau |
| Txoj Kev Xeem | TLC |
| Logistics | Ntau yam kev thauj mus los |
| Pkev aymentTua erms | T / T, D / P, D / A |
| Omuaj | Txais cov neeg siv khoom tshawb xyuas txhua lub sijhawm;Pab cov neeg muas zaub nrog kev cai sau npe. |
Hande cov lus qhia khoom
1.Tag nrho cov khoom muag los ntawm lub tuam txhab yog semi-tiav raw khoom.Cov khoom lag luam yog tsom rau cov tuam txhab tsim khoom tsim nyog, thiab cov khoom siv raw tsis yog cov khoom kawg.
2.Qhov muaj peev xwm ua tau zoo thiab cov ntawv thov koom nrog hauv kev taw qhia yog tag nrho los ntawm cov ntaub ntawv luam tawm.Cov tib neeg tsis pom zoo kom siv ncaj qha, thiab cov neeg yuav khoom raug tsis kam lees.
3.Cov duab thiab cov ntaub ntawv khoom ntawm lub vev xaib no yog siv rau kev siv xwb, thiab cov khoom tiag tiag yuav yeej.
