Quercetin 95,0%

Quercetin uhlobo antioxidant flavonoid lokho kutholakala ukudla isitshalo, kuhlanganise imifino enamaqabunga aluhlaza, utamatisi, izithelo kanye broccoli. Ukuthi ngokomthetho okubhekwa 'isitshalo lesi sakhi, "kuba okuyinto ncamashi kungani kutholakala ezinemibala ngokujulile, izithelo ezinomsoco phama kanye imifino.
Considered one of the most abundant antioxidants in the human diet, quercetin plays an important part in fighting free radical damage, the effects of aging and inflammation. While you can get plenty of quercetin from eating a healthy diet, some people also take quercetin supplements for their strong anti-inflammatory effects.

Ngokusho uMnyango Pathology kanye Ukuxilonga at the University of Verona e-Italy, quercetin nezinye flavonoid kukhona "anti-virus, anti-microbial, eqeda ukuvuvukala futhi anti-iguliswa ejenti" abanekhono afuna ukuwubeka omuhle kuseli izinhlobo ezahlukene kokubili ezilwaneni. polyphenol flavonoid okunenzuzo kakhulu phansi imithetho noma ucindezele izindlela ukuvuvukala nemisebenzi. Quercetin kubhekwa udlulele kakhulu futhi eyaziwa flavonol nemvelo-etholakala kukhona, okubonisa imiphumela elinamandla ukungatheleleki kwamathambo okubangelwa yi-leukocyte kanye nezinye izimpawu intracellular.

Quercetin kuyinto antioxidant anamandla futhi has umsebenzi eqeda ukuvuvukala, ukuvikela izakhiwo amaselula kanye imithambo yegazi emiphumeleni kokulimaza of free radicals. Ithuthukisa amandla isitsha igazi. Quercetin kuvimbela umsebenzi catechol-O-methyltransferase ukuthi amakhefu phansi norepinephrine neurotransmitter. Lo mphumela kungaholela emazingeni aphakeme of norepinephrine nokwenyuka amandla ukusetshenziswa kwezimali kanye namachibi fat. Futhi kusho quercetin izenzo njengenhlangano antihistamine okuholela impumuzo komzimba kanye somoya. Njengoba i antioxidant, ngoba kunciphisa LDL cholesterol kanye izipesheli Ukuvikelwa yisifo senhliziyo. Quercetin amabhlogo-enzyme kuholela ekuqongeleleni sorbitol, okuyinto seyixhunyaniswe kwenzwa iso nokulimala kwezinso kubantu abanesifo sikashukela.

Quercetin kungaba ngokuphawulekayo zivimbela umphumela ejenti umdlavuza-ekukhuthazeni, ezivimbela ukukhula amangqamuzana abulalayo ngaphandle kwesibeletho, ezivimbela DNA, i-RNA, namaprotheni synthesis Ehrlich ascites isimila cells.
Quercetin kunemiphumela ka ezivimbela wokuhlanganisa platelet kanti ukukhululwa umphumela serotonin (5-HT) kanye ezivimbela platelet ukulinganiswa inqubo okuyinto esibangelwa Adp, thrombin futhi isici platelet-isebenze (PAF) lapho kokuba eziqine okusithiyayo nomthelela PAF. Ngaphezu kwalokho, kungase futhi ekuvimbeleni thrombin olubangelwa ukukhululwa kwe platelet 3H-5-HT of unogwaja.
(1) ngemithambo yegazi ngokungeza 0.5mmol / L quercetin (10ml / kg) uphonsa esihlakaniphile esingasisiza kakhulu ukunciphisa ubude arrhythmia in amagundane of ischemia esivimba amanzi futhi reperfusion, ukunciphisa izinga lokuhlasela kwesifo fibrillation ventricular, nokwehlisa okuqukethwe MDA kanye umsebenzi ka oxidase xanthine ngaphakathi izicubu ischemic esivimba amanzi ngenkathi kokuba umphumela kakhulu zokuzivikela ku wapheka. Lokhu kungase kuhlobane okusithiyayo yenqubo kumiswa-mpilo esivimba amanzi khulula ezinkulu futhi nokuvikelwa wapheka noma sizobona ngqo ka olukhulu umoya-mpilo khulula kwezicubu esivimba amanzi.
(2) Ukuba ngaphandle kwesibeletho Assay nge quercetin futhi rutin ukuba ndawonye ungakwazi ukuhlakaza platelet ne thrombus banamathela endothelium unogwaja aorta ne-EC50 ka 80 500nmol / L, respectivly. Ngaphandle kwesibeletho Assay ka lokuhlushwa quercetin at 50 ~ 500μmol / L selukhombisile ukuthi kungaba ngcono ekamu ezingeni ngaphakathi platelet womuntu, ukuthuthukisa ngcono PGI2 olubangelwa kwekamu ezingeni platelet womuntu futhi zivimbela Adp olubangelwa platelet wokuhlanganisa. Quercetin at lokuhlushwa zazisuka 2 ~ 50μmol / L has a lokuhlushwa ancike isithuthukisi umphumela. Quercetin, at lokuhlushwa 300 μmol / L ngaphandle kwesibeletho ayikwazi zivimbela kuphela cishe ngokuphelele inqubo platelet wokuhlanganisa esibangelwa isici platelet-isebenze (PAF), kodwa futhi ekuvimbeleni thrombin futhi Adp olubangelwa platelet ukulinganiswa kanye ekuvimbeleni ukukhululwa kwe unogwaja platelet 3H-5HT esibangelwa thrombin; A lokuhlushwa 30 μmol / L ungakwazi kakhulu ukunciphisa zezimali ulwelwesi platelet.
(3) Quercetin, ngesikhathi okuhlushwa 4 × 10-5 ~ 1 × 10-1g / ml, kunomphumela inhibitory ngesikhathi kukhishwa histamine futhi SRS-A iphaphu ka ovalbumin-batiswe ingulube Guinea wamaphaphu; A lokuhlushwa 1 × 10-5g / ml Ubuye umphumela inhibitory phezu ngoba SRS-A eyenga ukusikwa ileum ka ingulube Guinea. Quercetin, at lokuhlushwa 5 ~ 50μmol / L, kunomphumela lokuhlushwa ancike inhibitory ku inqubo yokukhululwa histamine ka leucocyte womuntu basophilic. Effect Its inhibitory ku ukusikwa ileum ka ovalbumin batiswe ingulube Guinea futhi lokuhlushwa ancike nge IC50 ka 10μmol / L. A lokuhlushwa uhla 5 × 10-6 ~ 5 × L 10-5mol singavimbela ekwandeni cytotoxic T lymphocyte (CTL) kanye ekuvimbeleni ConA olubangelwa DNA zamagama.

Igama lomkhiqizo: Quercetin 95,0%

Botanical Umthombo: akhiphe Sophora japonica

Ingxenye: Imbewu (omisiwe, 100% yemvelo)
Isizinda Indlela: Amanzi / yokusanhlamvu Utshwala
Ifomu: Yellow oluhlaza yellow crystalline powder
Ukucaciswa: 95%

Test Indlela: HPLC

CAS Inombolo: 117-39-5

Formula Yamamolekhula: C15H10O7
Yamamolekhula Isisindo: 302,24
GMO Isimo: GMO Mahhala

Ukupakisha: e 25kgs fibre izigubhu

Isigcini: Gcina esitsheni lizihlalele e cool, endaweni eyomile, Dedani ekukhanyeni okunamandla

Shelf Life: izinyanga 24 kusukela ngosuku ukukhiqizwa

umsebenzi:

1. It has umphumela ezinhle expectorant, antitussive futhi antiasthmatic.

2. Ukwehlisa blood pressure kanye igazi namanoni.
3. Ukuthuthukisa ukungawi capillary kanye nokunciphisa fragility we capillary.
4. Inwebisa nemithambo yegazi yenhliziyo nokukhuphula yenhliziyo ukugeleza kwegazi nokunye.
5. Ngokuyinhloko lisetshenziswe ekwelapheni ukucinana kwemithambo yomoya emaphashini futhi linomsebenzi yokwelapha adjuvant.

Isicelo:

1. Quercetin kungase saxosha phlegm nokubotjhwa ukukhwehlela ke lungasetshenziswa njengoba anti-somoya.
   2.Quercetin has anticancer umsebenzi, kuvimbela umsebenzi PI3-kinase futhi kancane kuvimbela umsebenzi PIP Kinase, kunciphisa umdlavuza cell ukukhula nge-type II estrogen receptor.
   3.Quercetin kungase kuthiye ukukhululwa histamine kusukela basophils futhi insika amaseli.
   4.Quercetin kungenzeka ukulawula ukusabalala amagciwane athile phakathi nomzimba. 5, Quercetin kungasiza ukunciphisa izicubu ekubhujisweni.
   6.Quercetin kungase futhi kube nenzuzo ekwelapheni uhudo, sifo, futhi psoriasis