Quercetin 95,0%

Quercetin bụ ụdị flavonoid antioxidant na nke dị na osisi oriri, gụnyere leafy elu, tomato, tomato na brọkọlị. Ọ na-nyochawa atụle a "osisi ink," nke bụ kpọmkwem ihe mere ọ na-hụrụ na miri acha, potassium-juru n'ọnụ mkpụrụ osisi na veggies.
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.

Dị ka Department of Pathology na nchọpụta nsogbu na Mahadum nke Verona na Italy, quercetin na ndị ọzọ na flavonoids bụ "mgbochi malitere ịrịa, mgbochi microbial, mgbochi mkpali na mgbochi anabata mmadụ" na ike igosipụta ghaghị na dị iche iche cell ụdị ma anụmanụ ma mmadụ. Flavonoid polyphenols bụ ndị kasị baa uru ka ala-inye iwu ma ọ bụ n'igbochi mkpali ụzọ na ọrụ. Quercetin a na-ewere ndị kasị diffused na mara ọdịdị-ewepụtara flavonol e, na-egosi ike na mmetụta na-ọgụ na mbufụt mere site leukocytes na ndị ọzọ na intracellular n'ókè.

Quercetin bụ a nwere ike antioxidant na nwere mgbochi mkpali ọrụ, na-echebe cellular owuwu na ọbara arịa si na-ebibi mmetụta nke free radicals. Ọ mma ọbara arịa ike. Quercetin egbochi ọrụ nke catechol-O-methyltransferase na mgbari ọgụgụ akwara mbufe ozi nọrepinefrini. Nke a pụrụ isi kwuo ya nwere ike iduga elu etoju nke nọrepinefrini na-abawanye na ike mmefu na abụba ọxịdashọn. Ọ pụtakwara quercetin-eme dị ka ihe antihistamine eduga enyemaka nke allergies na ụkwara ume ọkụ. Dị ka ihe antioxidant, ọ na-ebelata LDL cholesterol na-enye nchebe si ọrịa obi na ọrịa. Quercetin blocks ihe enzyme na-eduga na ìgwè sorbitol, nke e jikọrọ ya na akwara, anya, na akụrụ na emebi ọrịa mamịrị.

Quercetin ike budata inhibit-akpata ọrịa cancer na-akwalite gị n'ụlọnga, inhibiting uto nke ịza sel ke vitro, inhibiting na DNA, RNA, na protein njikọ nke Ehrlich ascites akpụ mkpụrụ ndụ.
Quercetin nwere mmetụta nke inhibiting na platelet aggregation na ntọhapụ mmetụta nke serotonin (5-HT) nakwa dị ka inhibiting na platelet aggregation usoro nke a na-akpata site ADP, thrombin na platelet-rụọ ọrụ na-akpata (PAF) nke na-enwe ike mgbochi mmetụta PAF. Ọzọkwa, ọ nwekwara ike inhibit thrombin na-akpata ntọhapụ nke platelet 3H-5-HT nke oke bekee.
(1) Intravenously agbakwunye 0.5mmol / L quercetin (10ml / n'arọ) dobe maara ihe nwere ike budata ebelata oge nke arrhythmia na ụmụ oke nke myocardial ischemia na reperfusion, belata omume nke ventricular fibrillation, ma belata ọdịnaya nke MDA nakwa dị ka ọrụ nke xanthine oxidase n'ime ischemic myocardial anụ ahụ mgbe na-enwe budata echebe mmetụta SOD. Nke a nwere ike metụtara mgbochi nke guzobere usoro nke myocardial oxygen free buu na nchebe nke SOD ma ọ bụ ozugbo scavenging nke buu free oxygen na myocardial anụ ahụ.
(2) N'iburu vitro nnwale na quercetin na rutin ịbụ ọnụ nwere ike achụsakwa na platelet na thrombus gbasoro na oke bekee aorta endothelium na EC50 nke 80 na 500nmol / L, respectivly. Na vitro nnwale nke a ịta nke quercetin na 50 ~ 500μmol / L egosiwo na ya nwere ike melite Camp larịị n'ime mmadụ platelet, welie PGI2 na-akpata mma nke mara ụlọikwuu larịị nke mmadụ platelet na inhibit ADP na-akpata platelet aggregation. Quercetin ke ịta malite si 2 ~ 50μmol / L nwere a ịta-dabere nkwalite mmetụta. Quercetin, ke ịta nke 300 μmol / L na vitro nwere ike ọ bụghị nanị na ọ fọrọ nke nta kpamkpam inhibit usoro nke platelet aggregation rata site platelet-rụọ ọrụ na-akpata (PAF), ma na-inhibit thrombin na ADP na-akpata platelet aggregation nakwa dị ka inhibit ntọhapụ nke oke bekee platelet 3H-5HT rata site thrombin; A ịta nke 30 μmol / L ike budata belata liquidity nke platelet akpụkpọ ahụ.
(3) Quercetin, ke ịta na 4 × 10-5 ~ 1 × 10-1g / ml, nwere a inhibitory utịp ke ntọhapụ nke histamine na SRS-A na akpa ume nke ovalbumin-nkọ Guinea ezi akpa ume; A ịta nke 1 × 10-5g / ml nwekwara inhibitory utịp ke maka SRS-A rata ileum mkpi nke Guinea ezi. Quercetin, na a ịta nke 5 ~ 50μmol / L, nwere a ịta-dabere inhibitory mmetụta na usoro nke histamine ntọhapụ nke ụmụ mmadụ basophilic leucocyte. Ya inhibitory utịp ke ileum mkpi nke ovalbumin nkọ Guinea ezi bụkwa ịta-dabere na ihe IC50 nke 10μmol / L. A ịta na nso nke 5 × 10-6 ~ 5 × 10-5mol L ike inhibit proliferation nke cytotoxic T lymphocyte (CTL) nakwa dị ka inhibit ConA na-akpata DNA njikọ.

Product aha: Quercetin 95,0%

Botanical Source: Sophora japonica wepụ

Part: Mkpụrụ (Mịrị, 100% Natural)
Mmịpụta Method: Water / ọka Alcohol
Ụdị: Yellow na green odo crystalline powder
nkọwapụta: 95%

Test Method: HPLC

CAS Number: 117-39-5

Molekụla Formula: C15H10O7
molekụla arọ: 302,24
GMO Status: GMO Free

Mbukota: na 25kgs eriri rụọ

Nchekwa: Nọgidenụ na akpa unopened na jụụ, akọrọ ebe, na-pụọ ike ìhè

Adịghị adị Life: 24 ọnwa si ụbọchị nke mmepụta

Function:

1. Ọ nwere ezi mmetụta nke expectorant, antitussive na antiasthmatic.

2. usen ọbara mgbali na ọbara abụba.
3. ime ndị na-eguzogide nke capillaries na mbenata fragility nke capillary.
4. Ịmụba akwara akwara ndị gara na-amụba akwara ọbara na na.
5. Tumadi-eji na ọgwụgwọ nke ala ala bronchitis na ọ na-nwere ọrụ nke adjuvant ọgwụ.

ngwa:

1. Quercetin nwere ike ichu phlegm na ijide, ụkwara, ọ nwekwara ike-eji dị ka mgbochi asthmatic.
   2.Quercetin nwere anticancer ọrụ, na-egbochi PI3-kinez ọrụ na ubé egbochi PIP kinez ọrụ, na-ebelata cancer cell ibu via ụdị II estrogen anabata.
   3.Quercetin nwere ike inhibit histamine tọhapụ basophils na poolu mkpụrụ ndụ.
   4.Quercetin nwere ike ịchịkwa mgbasa nke ụfọdụ nje n'ime ahu. 5, Quercetin nwere ike aka belata anụ mbibi.
   6.Quercetin nwekwara ike ịbụ bara uru na ọgwụgwọ nke ọnyụnyụ ọbara, gout, na psoriasis