Quercetin i uhlobo antioxidant flavonoid ukuba Ifumaneka ekutyeni zezityalo, kuquka amabala enamagqabi, iitumato, amaqunube kunye broccoli. Kuba enyanisweni ingqalelo i "sombala izityalo," nto leyo kanye kutheni ukuba ifumaneka, iziqhamo zizondlo kubhula umbala nzulu kunye nemifino.
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.
Ngokutsho kwiSebe Pathology kunye Diagnostics kwiYunivesithi Verona eItali, quercetin kunye nezinye flavonoids ke "anti-wentsholongwane egazini, anti-ngeentsholongwane, anti-ezithintela ukosuleleka kunye anti-komzimba arhente" enokuthi ibenako ngendlela eyakhayo kwiintlobo iseli ezahlukeneyo izilwanyana nabantu. polyphenols Flavonoid izezona iyinzuzo phantsi-yokulawula okanye abathintela iindlela ukudumba kunye nemisebenzi. Quercetin ithathwa le flavonol efunyenwe indalo-kakhulu udlulele aziwayo kukho, ebonisa iziphumo kakhulu okukwazi kunye nokudumba okubangelwa leukocytes kunye neminye imiqondiso intracellular.
Quercetin i antioxidant esinamandla kwaye umsebenzi anti-ukudumba, ukukhusela izakhiwo zeselula kunye imithambo yegazi kwimiphumo eyingozi radicals simahla. Oku kuphucula amandla isitya igazi. Quercetin abangaphangeliyo umsebenzi catechol-O-methyltransferase ephula phantsi norepinephrine neurotransmitter. Le isiphumo kunokukhokelela kumanqanaba eziphakamileyo of norepinephrine kunye nokwanda inkcitho amandla kunye namachibi namanqatha. Kwakhona kuthetha quercetin lisebenza njenge antihistamine ekhokelela ukukhululeka allergies kunye sombefu. Njengomntu antioxidant, oko kunciphisa LDL cholesterol nokunikelwa nokhuselo nesifo sentliziyo. iibhloko Quercetin enzayimi kukhokelela beqokelela sorbitol, esele ezinxulumene luvo, iliso, kunye nomonakalo wezintso abanesifo seswekile.
Quercetin uyakwazi kakhulu zinqanda isiphumo arhente umhlaza-ekukhuthazeni, ziyibuyisela umva le nokukhula iiseli amabi in vitro, ziyibuyisela umva le DNA, RNA, neprotini Yindibanisela Ehrlich iiseli ascites ithumba.
Quercetin lineziphumo ze ziyibuyisela umva le udibaniso zegazi kunye nokukhululwa nefuthe serotonin (5-ht) kwakunye ziyibuyisela umva le nkqubo udibaniso zegazi leyo uyacengeka yi ADP, thrombin kunye zegazi-isebenze factor (PAF) apho ukuba ifuthe inhibition kakhulu kwi PAF. Ngaphezu koko, oku kwakhona anqanda thrombin-aqhubela ukukhululwa zegazi 3h--ht 5 umvundla.
(1) butofelwe ukudibanisa 0.5mmol / L quercetin (10ml / kg) umyeke olumkileyo zinganciphisa kakhulu ixesha arrhythmia xa ineempuku ischemia engabalulekanga kunye reperfusion, ukunciphisa izehlo fibrillation ventricular, nokunciphisa okuqulethwe Mda kwakunye umsebenzi of oxidase xanthine ngaphakathi inyama kobuchopho engabalulekanga ngelixa ukuba isiphumo olukhuselayo kakhulu kwi olu. Oku inokunxulunyaniswa inhibition lenkqubo ukuyilwa ioksijini engabalulekanga ezamahala ezinkulu kunye nokukhuselwa isoyi okanye ngqo ngokudla ngayo ezinkulu oxygen simahla izihlunu engabalulekanga.
(2) Ukuba in vitro kulingwa kunye quercetin kunye rutin ukuba kunye na ukuhlakaza zegazi kunye thrombus ngqo kwi endothelium umvundla aorta kunye EC50 ka 80 kunye 500nmol / L, respectivly. In vitro kulingwa of a xi quercetin-50 ~ 500μmol / L lubonise ukuba ukuphucula umgangatho Inkampi ngaphakathi zegazi babantu, ukuphucula ukuphucuka PGI2-olubangelwa kweminquba inqanaba zegazi oluntu kwaye zinqanda ADP-uqhutyelwe zegazi udibaniso. Quercetin at a xi baba phakathi kwe- 2 ~ 50μmol / L lubanesiphumo nophuculo yoxinaniso-oxhomekeke. Quercetin, xa iqela 300 μmol / L in vitro hayi kunganqanda kuphela phantse ngokupheleleyo inkqubo ye zegazi udibaniso kubefundisi zegazi-isebenze factor (PAF), kodwa kwakhona anqanda thrombin kunye ADP-eyabangelwa zegazi udibaniso kwakunye anqanda kukhululwe umvundla zegazi 3h-5HT kubefundisi thrombin; A xi 30 μmol / L unga nciphisa ngokubaluleka amatyala ka ndizayo zegazi.
(3) Quercetin, kwi yoxinaniso 4 × 10-5 ~ 1 × 10-1g / ml, ibe nafuthe inhibitory kwi kokukhutshwa histamine kunye SRS-A kwi kwemiphunga of ovalbumin-bayakuqonda Guinea ihagu ingenwe zizifo zamaphaphu; A xi 1 × 10-5g / ml une ukusebenza inhibitory kwi ngenxa SRS-A eyabangelwa ucutheko ileum of Guinea yehagu. Quercetin, xa iqela 5 ~ 50μmol / L, ibe nafuthe yoxinaniso-oxhomekeke inhibitory kwinkqubo ukukhululwa histamine of leucocyte basophilic zabantu. Ukusebenza kwayo inhibitory kwi ileum yindibanisela ovalbumin ava Guinea ihagu kwakhona xi-abaxhomekeke kunye IC50 of 10μmol / L. A ndzo ku ezahlukene 5 × 10-6 ~ 5 × L 10-5mol kunganqanda kunyebeleziso cytotoxic T lymphocyte (CTL) kwakunye anqanda ConA-uqhutyelwe DNA yokuqaphela.
Igama Product: Quercetin 95,0%
Botanical Umthombo: Sophora japonica luthathe
Icandelo: Imbewu (omileyo, 100% Natural)
Ukumbiwa Indlela: Amanzi / Grain Utywala
Form: Yellow ukuba eluhlaza tyheli crystalline powder
Ukucaciswa: 95%
Uvavanyo Indlela: solibalo
CAS Number: 117-39-5
Ifomula Ezinto: C15H10O7
Ezinto Ubunzima: 302,24
yeMfuzo Ubume: yeMfuzo Free
Ukupakisha: ngo 25kgs imigqomo ifayibha
Storage: Gcina isikhongozeli bengawatyi apha, kwindawo eyomileyo epholileyo, Gcina kude wokukhanya onamandla
Ubude bethuba Life: iinyanga ezingama-24 ukususela kumhla yemveliso
umsebenzi:
1. ukusebenza kakuhle expectorant, antitussive kunye antiasthmatic.
2. Ukwehlisa uxinzelelo igazi kunye namanqatha negazi.
3. Ukuphucula kweelana ezi ngcanjana kunye nokunciphisa ubu capillary.
4. Ukwandisa nemithambo yenhliziyo kunye nokwandisa ithombo legazi coronary njalo njalo.
5. ikakhulu esetyenziswa ukunyanga kwemigudu yomoya kwaye kananjalo ngayo indima unyango adjuvant.
isicelo:
- Quercetin ukuze amgxothe phlegm yaye ambambe ekhohlela, lingakwazi kusetyenziswa anti-somoya.
2.Quercetin uye anticancer umsebenzi, abangaphangeliyo umsebenzi PI3-kinase kwaye kancinane ezilawulayo umsebenzi PIP Kinase, kunciphisa umhlaza iseli ukukhula nge uhlobo II receptor estrogen.
3.Quercetin akudodobalise ukukhululwa histamine evela basophils kunye neeseli imasti.
4.Quercetin unakho ukulawula ukusasazeka iintsholongwane ezithile ngaphakathi emzimbeni. 5, Quercetin kunokunceda ukunciphisa ukutshatyalaliswa kwithishyu.
6.Quercetin kwakhona yinzuzo unyango segazi, sifo, kwaye ukhwekhwe
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