Quercetin 95.0%

Quercetin wani nau'in antioxidant ne na flavonoid wanda ke samuwa a cikin abincin shuka, gami da ganye mai ganye, tumatir, berries da broccoli.An yi la'akari da shi a zahiri a matsayin "launi na shuka," wanda shine ainihin dalilin da ya sa aka samo shi a cikin launuka masu zurfi, kayan abinci masu gina jiki da kayan lambu.
An yi la'akari da daya daga cikin mafi yawan antioxidants a cikin abincin ɗan adam, quercetin yana taka muhimmiyar rawa wajen yaki da lalacewar free radical, sakamakon tsufa da kumburi.Yayin da za ku iya samun yalwar quercetin daga cin abinci mai kyau, wasu mutane kuma suna shan abubuwan quercetin don tasirin su mai karfi.

A cewar Ma'aikatar Pathology da Diagnostics a Jami'ar Verona a Italiya, quercetin da sauran flavonoids "anti-viral, anti-microbial, anti-inflammatory and anti-allergic agents" tare da yiwuwar za a iya bayyana gaskiya a cikin daban-daban cell iri. da dabbobi da mutane.Flavonoid polyphenols sun fi fa'ida don rage-kayyadewa ko murkushe hanyoyin kumburi da ayyuka.Ana ɗaukar Quercetin mafi yaduwa kuma sanannen nau'in flavonol da aka samu, yana nuna tasiri mai ƙarfi akan rigakafi da kumburin leukocytes da sauran sigina na ciki.

Quercetin babban maganin antioxidant ne kuma yana da aikin hana kumburi, yana kare tsarin salula da tasoshin jini daga illar radicals kyauta.Yana inganta karfin jini.Quercetin yana hana ayyukan catechol-O-methyltransferase wanda ke rushe neurotransmitter norepinephrine.Wannan tasirin na iya haifar da haɓakar matakan norepinephrine da haɓaka yawan kashe kuzari da iskar shaka mai.Hakanan yana nufin quercetin yana aiki azaman maganin antihistamine wanda ke haifar da jin daɗin allergies da asma.A matsayin antioxidant, yana rage LDL cholesterol kuma yana ba da kariya daga cututtukan zuciya.Quercetin yana toshe wani enzyme wanda ke haifar da tarin sorbitol, wanda aka danganta da lalacewar jijiya, ido, da koda a cikin masu ciwon sukari.

Quercetin na iya hana tasirin wakili mai haɓaka cutar kansa sosai, yana hana haɓakar ƙwayoyin cuta a cikin vitro, hana DNA, RNA, da haɗin furotin na ƙwayoyin tumor Ehrlich ascites.
Quercetin yana da tasirin hana haɓakar platelet da sakamakon sakin serotonin (5-HT) da kuma hana tsarin tattarawar platelet wanda ke haifar da ADP, thrombin da abubuwan kunna platelet (PAF) wanda ke da tasirin hanawa mafi ƙarfi akan. PAF.Bugu da ƙari, yana iya hana thrombin-jawowar sakin platelet 3H-5-HT na zomo.
(1) Ƙara 0.5mmol / L quercetin (10ml/kg) digo cikin hikima na iya rage tsawon lokacin arrhythmia a cikin mice na ischemia na zuciya da reperfusion, rage abin da ya faru na fibrillation na ventricular, da rage abun ciki na MDA da kuma aikin. na xanthine oxidase a cikin nama na ischemic myocardial yayin da yake da tasiri mai mahimmanci akan SOD.Wannan na iya kasancewa yana da alaƙa da hana haɓakar tsarin samar da iskar oxygen na myocardial free radical da kariyar SOD ko kai tsaye scavenging na iskar oxygen kyauta a cikin nama na myocardial.
(2) Samun in vitro assay tare da quercetin da rutin kasancewa tare zai iya tarwatsa platelet da thrombus manne ga zomo aorta endothelium tare da EC50 na 80 da 500nmol/L, bi da bi.In vitro assay na maida hankali na quercetin a 50 ~ 500μmol / L ya nuna cewa zai iya inganta matakin cAMP a cikin platelet na mutum, haɓaka haɓakar PGI2-induced na cAMP matakin platelet na ɗan adam kuma ya hana ADP-induced taro platelet.Quercetin a wani taro ya fito daga 2 ~ 50μmol / L yana da tasirin haɓakawa na dogara da hankali.Quercetin, a cikin maida hankali na 300 μmol / L a cikin vitro ba kawai zai iya hana tsarin haɓakar platelet da ke haifar da ƙwayar cuta ba (PAF), amma kuma yana hana thrombin da ADP-induced tarin platelet tare da hana sakin jini. platelet zomo 3H-5HT wanda thrombin ya jawo;Matsakaicin 30 μmol/L na iya rage yawan ruwa na platelet.
(3) Quercetin, a cikin maida hankali a 4 × 10-5 ~ 1 × 10-1g / ml, yana da tasiri mai hanawa akan sakin histamine da SRS-A a cikin huhu na ovalbumin-sensitized guinea alade huhu;Matsakaicin 1 × 10-5g/ml kuma yana da tasiri mai hanawa akan SRS-A da aka haifar da ƙanƙarar gida na alade.Quercetin, a wani taro na 5 ~ 50μmol / L, yana da tasiri mai tasiri na hanawa akan aiwatar da sakin histamine na leukocyte basophilic na mutum.Tasirinsa na hanawa akan ƙanƙanwar gida na ovalbumin mai hankali na guinea alade shima ya dogara da maida hankali tare da IC50 na 10μmol/L.Ƙaddamarwa a cikin kewayon 5 × 10-6 ~ 5 × 10-5mol L na iya hana yaduwar ƙwayoyin cuta na T lymphocyte (CTL) da kuma hana haɗin DNA na ConA.

Sunan samfur: Quercetin 95.0%

Tushen Botanical: Sophora japonica tsantsa

Sashe: iri (Bushe, 100% na halitta)
Hanyar Hakar: Ruwa/ Barasa mai hatsi
Form: Yellow zuwa kore rawaya crystalline foda
Musamman: 95%

Hanyar gwaji: HPLC

Lambar CAS:117-39-5

Tsarin kwayoyin halitta:C15H10O7
Nauyin Kwayoyin Halitta: 302.24
Matsayin GMO: GMO Kyauta

Shiryawa: a cikin 25kgs fiber ganguna

Adana: Ajiye akwati a buɗe a wuri mai sanyi, busasshiyar wuri, Nisantar haske mai ƙarfi

Rayuwar Shelf: watanni 24 daga ranar samarwa

Aiki:

1. Yana da sakamako mai kyau na expectorant, antitussive da antiasthmatic.

2. Rage hawan jini da kitsen jini.
3. Haɓaka juriya na capillaries da rage raunin capillary.
4. Fadada jijiyoyin jini da kara kwararar jini da sauransu.
5. Yafi amfani da magani na kullum mashako kuma shi ma yana da rawar da adjuvant far.

Aikace-aikace:

1. Quercetin na iya fitar da phlegm kuma ya kama tari, kuma ana iya amfani dashi azaman maganin asthmatic.
   2.Quercetin yana da aikin anticancer, yana hana ayyukan PI3-kinase kuma yana hana ayyukan PIP Kinase kadan, yana rage ci gaban kwayar cutar kansa ta hanyar nau'in masu karɓar estrogen na II.
   3.Quercetin na iya hana sakin histamine daga basophils da mast cells.
   4.Quercetin na iya sarrafa yaduwar wasu ƙwayoyin cuta a cikin jiki.5, Quercetin na iya taimakawa rage lalata nama.
   6.Quercetin na iya zama da amfani a cikin maganin dysentery, gout, da psoriasis