Wotengedwa ku duwa la Sophora japonica, quercetin ndi flavonoid (komanso flavonol), mtundu wa maluwa, zipatso ndi ndiwo zamasamba. Zimanenedwa kuti zimathandiza kulimbikitsa chitetezo cha mthupi komanso kuchepetsa kutupa kwambiri. Imagwiranso ntchito pamlingo wa mitochondrial.
Quercetin ndi flavonol yomwe tingapeze mu zomera, ndipo ndi ya flavonoid gulu la polyphenols. Flavonol iyi imatha kupezeka mu zipatso zambiri, masamba, masamba, mbewu ndi mbewu. Mwachitsanzo, capers, masamba a radish, anyezi wofiira ndi kale ndi zakudya zomwe zimapezeka kwambiri zomwe zimakhala ndi kuchuluka kwa quercetin. Izi zimakhala ndi kukoma kowawa ndipo zimakhala zothandiza m'zakudya zowonjezera, zakumwa, ndi zakudya monga chopangira.
Njira yamakina a quercetin ndi C15H10O7. Chifukwa chake, titha kuwerengera kuchuluka kwa molar pagululi ngati 302.23 g/mol. Nthawi zambiri amapezeka ngati ufa wachikasu wa crystalline. Kwenikweni, ufa uwu susungunuka m'madzi. Koma imasungunuka muzitsulo zamchere.
Quercetin dihydrate ndi mankhwala omwe ali ndi mankhwala C15H14O9. Mankhwalawa amapezeka kwambiri muzowonjezera za quercetin. Ili ndi bioavailability yapamwamba kwambiri pakati pa zinthu zina. Izi zimatsimikiziranso kuyamwa bwino kwa chowonjezeracho. Komabe, zimawononga ndalama zambiri kuposa mafomu ena owonjezera chifukwa chamtunduwu wamayamwidwe apamwamba. Kuonjezera apo, tikhoza kugula ufa wa quercetin dihydrate monga momwe timafunira. Mafomu a ufa ndi abwino ngati timakonda kumwa mowa wotsekemera kuposa mapiritsi omeza kapena pofuna kupewa kugayidwa kwa zinthu za cellulose capsule. Mtundu wa ufa wa quercetin dihydrate umawoneka wonyezimira wachikasu.
Zambiri mwazinthu za quercetin pamsika zili mu mawonekedwe a quercetin dihydrate. Quercetin anhydrous ndi dihydrate amasiyana mu kuchuluka kwa madzi omwe ali nawo. Quercetin anhydrous ili ndi chinyezi cha 1% mpaka 4% ndipo mamolekyu a shuga omwe amamangiriridwa ku quercetin mu mawonekedwe ake achilengedwe achotsedwa. Izi zimatanthawuza 13% yowonjezera quercetin pa gramu ya quercetin anhydrous vs quercetin dihydrate. Kwa opanga ma formula, izi zikutanthauza kuti alipo
Kafukufuku wagwirizanitsa katundu wa antioxidant wa quercetin ndi maubwino osiyanasiyana azaumoyo.
Nazi zina mwazabwino zake zozikidwa pa sayansi:
- Itha kukhala ndi zotsatira za anticancer
Chifukwa quercetin ili ndi antioxidant katundu, ikhoza kukhala ndi mphamvu zolimbana ndi khansa.
Pakuwunika kwa mayeso a chubu ndi maphunziro a nyama, quercetin idapezeka kuti imalepheretsa kukula kwa maselo ndikupangitsa kufa kwa maselo m'maselo a khansa ya prostate.
Kafukufuku wina wamachubu ndi nyama adawona kuti mankhwalawa anali ndi zotsatira zofanana mu chiwindi, m'mapapo, m'mawere, chikhodzodzo, magazi, m'matumbo, ovarian, lymphoid, ndi ma cell a khansa ya adrenal.
Ngakhale zomwe zapezedwazi zikulonjeza, maphunziro aumunthu amafunikira quercetin isanavomerezedwe ngati njira ina yothandizira khansa.
- Akhoza kuchepetsa kutupa
Ma radical aulere amatha kuchita zambiri kuposa kungowononga ma cell anu.
Kafukufuku akuwonetsa kuti kuchuluka kwa ma radicals aulere kungathandize kuyambitsa majini omwe amalimbikitsa kutupa. Chifukwa chake, kuchuluka kwa ma free radicals kungayambitse kuyankha kotupa.
Ngakhale kutupa pang'ono n'kofunika kuti thupi lanu lichiritse ndi kulimbana ndi matenda, kutupa kosalekeza kumakhudzana ndi matenda, kuphatikizapo khansa zina, komanso matenda a mtima ndi impso .
Kafukufuku amasonyeza kuti quercetin ingathandize kuchepetsa kutupa.
M'maphunziro a test tube, quercetin idachepetsa zolembera za kutupa m'maselo amunthu, kuphatikiza mamolekyulu a tumor necrosis factor alpha (TNFα) ndi interleukin-6 (IL-6).
Kafukufuku wa milungu 8 mwa amayi 50 omwe ali ndi nyamakazi ya nyamakazi adawona kuti omwe adatenga 500 mg ya quercetin adachepetsa kwambiri kuuma kwam'mawa, kupweteka kwam'mawa, komanso kuwawa pambuyo pochita ntchito.
Anachepetsanso zizindikiro za kutupa, monga TNFα, poyerekeza ndi omwe adalandira placebo.
Ngakhale kuti zomwe zapezedwazi zikulonjeza, kafukufuku wochuluka wa anthu akufunika kuti amvetse zomwe zingatheke kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda.
- Akhoza kuchepetsa zizindikiro za ziwengo
Mphamvu ya Quercetin yoletsa kutupa imatha kupereka mpumulo kuzizindikiro.
Kafukufuku wamachubu ndi nyama adapeza kuti amatha kutsekereza ma enzymes omwe amakhudzidwa ndi kutupa komanso kupondereza mankhwala omwe amalimbikitsa kutupa, monga histamine.
Mwachitsanzo, kafukufuku wina adawonetsa kuti kutenga quercetin supplements kumachepetsa machitidwe a anaphylactic okhudzana ndi chiponde mu mbewa.
Komabe, sizikudziwika ngati chigawocho chimakhala ndi zotsatira zofanana pa ziwengo mwa anthu, kotero kuti kafukufuku wochuluka akufunika asanavomerezedwe ngati chithandizo china.
- Mutha kuchepetsa chiopsezo chanu chokhala ndi vuto laubongo
Kafukufuku akuwonetsa kuti quercetin's antioxidant properties ingathandize kuteteza kusokonezeka kwa ubongo, monga matenda a Alzheimer ndi dementia.
Mu kafukufuku wina, mbewa zomwe zili ndi matenda a Alzheimer's zinalandira jakisoni wa quercetin masiku awiri aliwonse kwa miyezi itatu.
Pamapeto pa kafukufukuyu, jakisoniyo anali atasintha zizindikiro zingapo za Alzheimer's, ndipo mbewa zinachita bwino kwambiri pamayeso ophunzirira.
Mu kafukufuku wina, zakudya zokhala ndi quercetin zimachepetsa zizindikiro za matenda a Alzheimer's ndikuwongolera kugwira ntchito kwaubongo mu mbewa kumayambiriro kwa vutolo.
Komabe, zakudyazo zinalibe kanthu kwenikweni kwa nyama zomwe zili ndi gawo lakumapeto kwa Alzheimer's.
Khofi ndi chakumwa chodziwika bwino chomwe chimalumikizidwa ndi chiopsezo chochepa cha matenda a Alzheimer's.
Ndipotu, kafukufuku akusonyeza kuti quercetin, osati caffeine, ndiye khofi yomwe imapezeka kwambiri mu khofi yomwe imapangitsa kuti itetezeke ku matendawa.
Ngakhale kuti zopezazi n’zabwino, kufufuza kowonjezereka mwa anthu n’kofunika.
- Akhoza kuchepetsa kuthamanga kwa magazi
Kuthamanga kwa magazi kumakhudza munthu mmodzi mwa akuluakulu atatu aku America. Zimakweza chiopsezo chanu cha matenda a mtima - chomwe chimayambitsa imfa ku United States (24).
Kafukufuku akuwonetsa kuti quercetin ingathandize kuchepetsa kuthamanga kwa magazi. M'maphunziro a test tube, pawiriyi idawoneka kuti imapumula mitsempha yamagazi.
Pamene mbewa zokhala ndi kuthamanga kwa magazi zimapatsidwa quercetin tsiku lililonse kwa masabata a 5, mayendedwe awo a systolic ndi diastolic (manambala apamwamba ndi otsika) adatsika ndi 18% ndi 23%, motero.
Mofananamo, ndemanga ya maphunziro a anthu 9 mwa anthu 580 adapeza kuti kutenga oposa 500 mg wa quercetin mu mawonekedwe owonjezera tsiku ndi tsiku kumachepetsa kuthamanga kwa magazi kwa systolic ndi diastolic pafupifupi 5.8 mm Hg ndi 2.6 mm Hg, motero.
Ngakhale kuti zomwe zapezedwazi zikulonjeza, maphunziro ochulukirapo a anthu akufunika kuti adziwe ngati mankhwalawa angakhale njira ina yochizira kuthamanga kwa magazi.
Mutha kugula quercetin ngati chowonjezera pazakudya pa intaneti komanso m'masitolo azaumoyo. Imapezeka m'njira zingapo, kuphatikiza makapisozi ndi ufa.
Mlingo wofananira umachokera ku 500-1,000 mg patsiku
Ngati mukufuna, chonde khalani omasuka kulumikizana ndi XI'AN AOGU BIOTECH !
Nthawi yotumiza: Mar-07-2023
