I-Quercetin yikhemikhali efunyenwe ngokwemvelo kwizinto ezininzi zokutya (kuquka iipulo, anyanisi, iifuni, amajikijolo kunye newayini ebomvu) nakwezinye izityalo (ezifana ne-ginkgo biloba kunye ne-St. John's wort).
I-Quercetin isebenza njenge-antioxidant, i- radicals yama-free- scavenging (i-chemical--productions eyaziwayo ukwenzakalisa iimbumba ze-cell kunye nomonakalo we-DNA). Ifumaneka njengesongezelelo sokutya, i-quercetin nayo ine-antihistamine kunye neendawo ezichasayo.
Ukusetyenziswa
Ngenye iyeza, i-quercetin ithetha ukunceda ngeemeko ezilandelayo:
Izinzuzo
Kuze kube ngoku, inkxaso yenzululwazi yeenzuzo ze-quercetin isweleka.
1) Ukuxhaswa kwezilwanyana
I-Quercetin icingelwa ukuba inqande ukukhululwa kwe-histamine kumaseli athile omzimba. (Ikhemikhali yokuvuvukala, i-histamine ibandakanyeka kwiimpawu eziphazamisayo ezifana nokukrazula nokutshiza.)
Nangona uvavanyo lwebhan ebonisa ukuba i-quercetin inokunceda ukulwa nokunyuka, ingxelo ka-2002 iyaqaphelisa ukuba "akukho datha yocwaningo lwezempilo olufanelekileyo ekusebenziseni i-quercetin" kwizigulane ezine -rhinitis .
2) Uxinzelelo lwegazi oluphezulu
Kuphando lwango-2007 lwabantu abadala abangama-41, abaphandi bafumanisa ukuba ukuthatha i-730 mg ye-quercetin imihla ngemihla iintsuku ezingama-28 kuncitshiswe uxinzelelo lwegazi kubantu abanegazi eliphezulu. Nangona kunjalo, uxinzelelo lwegazi aluzange lutshintshe kumalungu okufunda kunye nesifo sengqondo esiswini (imeko ephawulwe ngumfutho wegazi ophezulu).
3) Ukunyamezela kwezemidlalo
I-Quercetin ayinokuba ngcono kune-placebo xa kufikelelwe ekuphuculeni ukusebenza kwezemidlalo, ngokutsho kwe-2009 uphando lwama-30 enempilo. Ukufunda, abanye abathathi-nxaxheba basebenzisa isiphuzo sezemidlalo esine-250 mg ye-quercetin kane ngosuku ngemini eyi-16, ngelixa iqela le-placebo lisela isiselo esifanayo ngaphandle kwe-quercetin.
Iziphumo zabonisa ukuba i-quercetin yexesha elifutshane ukuxhaswa kwehlulekile ukuphucula ukusebenza kwebhayisikili kunye nekhono lemisipha yokwenza amandla.
4) I-Syndrome yePilvic Pain Syndrome
Iziphumo ezivela kwilingo elilawulwa ngokungahleliyo, elizimbini, elizilawulayo, libonisa ukuba ukusebenzisa i-quercetin isongezelelo kunokuphucula iimpawu kwindoda enesifo esingapheliyo sesifo se-pelvic. Uhlolisiso lwabandakanya amadoda angama-30 ane-prostatitis, imeko equka ukuvuvukala kwe-prostate gland.
Quercetin kunye neCarcer
Izifundo kwiinkcubeko zeseli zibonise ukuba i-quercetin inokunceda ekunciphiseni ukukhula kwezinye iindidi zeeseli zomhlaza. Ngaphezu koko, uphando olusisiseko lwezilwanyana lubonisa ukuba i-quercetin inokukhusela kwimimandla ethile yomhlaza (njengomdlavuza wekolon). Nangona kunjalo, kuba ngoku kukho ukungabikho kwezifundo zabantu kwiimpembelelo zomdlavuza we-quercetin, kungekudala ukuxelela ukuba i-quercetin ingadlala indima ebalulekileyo ekukhuseleni umdlavuza.
Okwangoku, i-American Cancer Society ithi "kunengqondo ukuquka ukutya okuqulethe i-quercetin njengenxalenye yokutya okunokulinganisela ngokugxininisa kwiziqhamo, imifuno, i-legumes, kunye ne-grains."
Quercetin kunye neBromelain
Xa uthatha i-quercetin kwifom yokuncedisa, kunokunceda ukhethe umkhiqizo oqulethe i-papain kunye / okanye i- bromelain (i-enzyme efunyenwe yintlobo eboniswe ukwandisa umathumbu we-quercetin).
Imijelo
Izibonelelo azange zivavanywe ukhuseleko kwaye ngenxa yokuba izongezo zokutya zikhululekile kakhulu, umxholo weemveliso ezithile zingahluka kwizinto ezichaziweyo kwilebula yomkhiqizo. Kwakhona ugcine ukhumbule ukuba ukhuseleko lwezongezelelo kwabasetyhini abakhulelweyo, oomama abangabongikazi, abantwana kunye nalabo abanezifo zonyango okanye abo bathabatha imishanguzo ayilwanga. Unokufumana iingcebiso ezongezelelweyo ekusebenziseni izongezo apha.
Indlela yokuSebenzisa ngayo
Ngenxa yokungabikho kokuxhasa uphando, kungekudala ukukhuthaza i-quercetin nayiphi na injongo yezempilo. Ukuba ucinga ukuyisebenzisa, qhagamshelana nomboneleli wakho oyintloko.
Ukuziphathela imeko kunye nokuphepha okanye ukulibazisa ukunakekelwa okuqhelekileyo kunokuba nemiphumo emibi.
Imithombo:
I-Cureton KJ, i-PD yaseTomporowski, i-Singhal A, i-Pasley JD, i-Bigelman KA, i-Lambourne K, i-Trilk JL, uMcCully KK, u-Arnaud MJ, u-Zhao Q. "Ukuxhaswa kwe-Dietary Quercetin ayiyona ingxaki kubantu abangenanto." J Appl Physiol. 2009 Oct; 107 (4): 1095-104.
U-Edwards RL, uLyon T, uLitwin SE, uRabovsky A, i-Symons JD, uJalili T. "I-Quercetin iyanciphisa uxinzelelo lwegazi kwiZifundo ezixinzelelekileyo." J Nutriti. 2007 137 (11): 2405-11.
IJaber R. "Izifo Zokuphefumula Nezifo Ezigulayo: Ezivela kwizifo zokuphefumula eziphezulu zokuphefumula kwi-Asthma." Care Care. 2002 29 (2): 231-61.
Lee E, Choi EJ, Cheong H, Kim YR, Ryu SY, Kim KM. Iimpawu ezithintekayo zokulwa nezicatshulwa zeSpots of Castanea Crenata kunye nokuCandwa kweCandelo eliSebenzayo elijongene noKhuselo lweMast Cell. " Arch Pharm Res. 1999 22 (3): 320-3
I-DA i-Shoskes, i-Zeitlin SI, i-Shahed A, i-Rajfer J. "I-Quercetin kwiMadoda eneCandelo III iProstatitis engapheliyo: Ipropatitis yangaphambili, i-Double-Blind, i-Placebo-Controlled Trial." Urology. 1999 54 (6): 960-3.
Ukuziphendulela: Ulwazi oluqulethwe kule ndawo lujoliswe kwiinjongo zemfundo kuphela kwaye alithathi indawo yeengcebiso, ukuxilongwa okanye unyango ngumgqirha onelayisenisi. Akunakuthetha ukukhusela zonke iindlela zokulondoloza, ukusebenzisana kwezidakamizwa, iimeko kunye nemiphumo emibi. Kufuneka uncede unyango lwangonyango ngokukhawuleza kuyo nayiphi na imiba yempilo uze ubonane nodokotela wakho ngaphambi kokusebenzisa elinye iyeza okanye wenze utshintsho kwi-regimen yakho.