Nchoputa choputara abamuru ahu ike nke quercetin

Quercetin bụ flavonol antioxidant, nke na-adịkarị n'ụdị nri dị iche iche, dị ka apụl, plums, mkpụrụ vaịn na-acha ọbara ọbara, tii tii, okooko osisi na eyịm, ndị a bụ naanị akụkụ nke ha.Dabere na akụkọ sitere na Market Watch na 2019, ka uru ahụike nke quercetin na-amarawanye, ahịa quercetin na-eto ngwa ngwa.

Nnyocha achọpụtala na quercetin nwere ike ịlụso mbufụt ọgụ ma mee ihe dị ka ọgwụ antihistamine eke.N'ezie, ikike antiviral nke quercetin yiri ka ọ bụ ihe a na-elekwasị anya n'ọtụtụ ọmụmụ, ọnụ ọgụgụ dị ukwuu nke ọmụmụ egosiwokwa ikike nke quercetin iji gbochie na ịgwọ ọrịa oyi na flu.

Mana mgbakwunye a nwere uru na ojiji ndị ọzọ amachaghị ama, gụnyere mgbochi na/ma ọ bụ ọgwụgwọ ọrịa ndị a:

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ọbara mgbali elu
Ọrịa obi
Metabolic syndrome
Ụdị ọrịa kansa ụfọdụ
Imeju abụba na-adịghị egbu egbu (NAFLD)

gout
ogbu na nkwonkwo
Nsogbu ọnọdụ
Gbatịkwuo ndụ, nke bụ isi n'ihi uru senolytic ya (iwepụ mkpụrụ ndụ mebiri emebi na ochie)
Quercetin na-akwalite njirimara metabolic syndrome

 Otu n'ime akwụkwọ ọhụrụ kachasị ọhụrụ na antioxidant a dị ike bụ nyocha e bipụtara na Phytotherapy Research na Machị 2019, nke nyochara ihe 9 gbasara mmetụta quercetin na ọrịa metabolic na-achịkwa ule a na-achịkwaghị nke ọma.

Ọrịa Metabolic na-ezo aka n'ọtụtụ nsogbu ahụike nke na-eme ka ohere nke ụdị ọrịa shuga 2 dị, ọrịa obi, na ọrịa strok, gụnyere ọbara mgbali elu, ọbara shuga dị elu, ọkwa triglyceride dị elu, na nchịkọta abụba n'úkwù.

Ọ bụ ezie na nyocha zuru oke achọpụtala na quercetin enweghị mmetụta na glucose ọbara na-ebu ọnụ, nguzogide insulin ma ọ bụ ọkwa hemoglobin A1c, nyocha ndị ọzọ na-egosi na quercetin agbakwunyere na ọmụmụ ndị were opekata mpe 500 mg kwa ụbọchị ma ọ dịkarịa ala izu asatọ.Mbelata shuga ọbara ibu ọnụ nke ukwuu.

Quercetin na-enyere aka ịhazi okwu mkpụrụ ndụ ihe nketa

Dị ka otu nnyocha e bipụtara na 2016 si kwuo, quercetin nwekwara ike ịgbalite ọwa mitochondrial nke apoptosis (mkpa mkpụrụ ndụ nke mebiri emebi) site na iji DNA na-emekọrịta ihe, si otú ahụ na-eme ka ọkpụkpụ azụ azụ.

Nnyocha achọpụtala na quercetin nwere ike ịkpata cytotoxicity nke mkpụrụ ndụ leukemia, yana mmetụta ya metụtara dose ahụ.A hụkwara mmetụta cytotoxic nwere oke na mkpụrụ ndụ kansa ara.N'ozuzu, quercetin nwere ike ịgbatị ndụ ụmụ oke ọrịa kansa site na ugboro 5 ma e jiri ya tụnyere ndị na-ahụ maka nchịkwa na-adịghị agwọ ọrịa.

Ndị na-ede akwụkwọ na-ekwu na mmetụta ndị a sitere na mmekọrịta dị n'etiti quercetin na DNA na ntinye ya nke ụzọ mitochondrial nke apoptosis, ma na-atụ aro na enwere ike iji quercetin dị ka ọgwụ adjuvant maka ọgwụgwọ ọrịa cancer kwesịrị ka e mee nchọpụta ọzọ.

Otu nnyocha e bipụtara n'oge na-adịbeghị anya na akwụkwọ akụkọ Molecules kwusiri ike mmetụta epigenetic nke quercetin na ikike ya:

Mmekọrịta na ọwa mgbaàmà cell
Hazie okwu mkpụrụ ndụ ihe nketa
Metụ aka ọrụ nke ihe odide ederede
Na-achịkwa microribonucleic acid (microRNA)

N'otu oge, a na-ewere microribonucleic acid dị ka DNA "junk".Nnyocha achọpụtala na DNA “junk” abaghị uru ọ bụla.N'ezie, ọ bụ obere molekul nke ribonucleic acid, nke na-arụ ọrụ dị mkpa n'ịhazi mkpụrụ ndụ ihe nketa na-emepụta protein ndị mmadụ.

Enwere ike iji microribonucleic acid dị ka "mgbanwe" nke mkpụrụ ndụ ihe nketa ndị a.Dị ka ntinye nke microribonucleic acid si kwuo, mkpụrụ ndụ ihe nketa nwere ike itinye ihe ọ bụla n'ime ihe karịrị protein 200.Ikike Quercetin nwere imegharị microRNA nwekwara ike ịkọwa mmetụta cytotoxic ya na ihe kpatara o ji dị ka ọ na-abawanye ndụ kansa (opekata mpe maka ụmụ oke).

Quercetin bụ ihe mgbochi nje dị ike

Dị ka e kwuru n'elu, nchọpụta a na-eme gburugburu quercetin lekwasịrị anya na ikike mgbochi ya, nke bụ n'ihi usoro atọ nke ime ihe:

Na-egbochi ikike nke nje ibunye mkpụrụ ndụ
Gbochie mmụgharị nke mkpụrụ ndụ ndị butere ọrịa
Belata nguzogide nke mkpụrụ ndụ nje na ọgwụgwọ ọgwụ mgbochi nje

Dịka ọmụmaatụ, otu nnyocha nke Ụlọ Ọrụ Nchebe nke United States kwadoro na 2007 chọpụtara na mgbe ị nwesịrị nrụgide anụ ahụ siri ike, quercetin nwere ike belata ihe ize ndụ nke ibute nje ahụ ma melite arụmọrụ uche gị, ma ọ bụghị ya, ọ nwere ike imebi ọrụ nchebe gị , Na-eme ka ị dịkwuo mfe karị. ka ọrịa.

N'ime ọmụmụ ihe a, ndị na-agba ịnyịnya na-anata 1000 mg nke quercetin kwa ụbọchị, yana vitamin C (na-abawanye ọkwa quercetin plasma) na niacin (na-akwalite mmịkọ) maka izu ise na-esochi.Nsonaazụ chọpụtara na ma e jiri ya tụnyere onye ọ bụla na-agba ígwè a na-agwọghị, ndị na-aṅụ quercetin nwere obere ohere nke ibute ọrịa nje mgbe ha na-agba ịnyịnya ígwè awa atọ n'ụbọchị maka ụbọchị atọ n'usoro.45% nke ndị nọ n'otu placebo na-arịa ọrịa, ebe naanị 5% nke ndị nọ na otu ọgwụgwọ ahụ na-arịa ọrịa.

Ụlọ ọrụ US Defence Advanced Research Projects Agency (DARPA) akwadola ọmụmụ ihe ọzọ, nke e bipụtara na 2008, wee mụọ iji nje nje H1N1 na-akpata ọrịa na-agba aka n'ịma anụmanụ quercetin na-emeso ya.Nsonaazụ ka dị otu ahụ, ọrịa na-anwụ anwụ nke otu ọgwụgwọ ahụ dị obere karịa nke otu placebo.Ọmụmụ ihe ndị ọzọ ekwenyekwala na quercetin dị irè megide nje dị iche iche, gụnyere:

Nnyocha e mere na 1985 chọpụtara na quercetin nwere ike igbochi ọrịa na mmegharị nke nje virus herpes simplex ụdị 1, poliovirus type 1, parainfluenza virus type 3, na respiratory syncytial virus.

Nnyocha anụmanụ na 2010 chọpụtara na quercetin nwere ike igbochi ma nje influenza A na B.Enwekwara nchọpụta abụọ bụ isi.Nke mbụ, nje ndị a enweghị ike ịmalite iguzogide quercetin;nke abụọ, ọ bụrụ na ejikọtara ya na ọgwụ mgbochi nje (amantadine ma ọ bụ oseltamivir), mmetụta ha na-abawanye nke ọma - a na-egbochikwa mmepe nke nguzogide.

Nnyocha anụmanụ na 2004 kwadoro ụdị nje H3N2, na-enyocha mmetụta quercetin na influenza.Onye edemede ahụ rụtụrụ aka:

"N'oge nje nje virus influenza, nrụgide oxidative na-eme. N'ihi na quercetin nwere ike iweghachite mkpokọta nke ọtụtụ antioxidants, ụfọdụ ndị na-eche na ọ nwere ike ịbụ ọgwụ dị irè nke nwere ike ichebe ngụgụ ka a tọhapụrụ n'oge nje virus influenza. Mmetụta ọjọọ nke oxygen free radicals. "

Nnyocha ọzọ 2016 chọpụtara na quercetin nwere ike ịhazi okwu protein ma nwee mmetụta nchebe na nje influenza H1N1.Kpọmkwem, nhazi nke protein ujo okpomọkụ, fibronectin 1 na protein inhibitory na-enyere aka belata mmụgharị nje.

Nnyocha nke atọ e bipụtara na 2016 chọpụtara na quercetin nwere ike igbochi ụdị influenza dị iche iche, gụnyere H1N1, H3N2, na H5N1.Onye edemede nke akụkọ nyocha ahụ kwenyere, sị, "Ọmụmụ ihe a na-egosi na quercetin na-egosipụta ọrụ mgbochi n'oge mmalite nke ọrịa influenza, nke na-enye atụmatụ ọgwụgwọ ga-eme n'ọdịnihu site na ịmepụta ọgwụ ndị dị irè, dị mma na nke dị ọnụ ala iji gwọọ ma gbochie [Influenza. nje virus]."

N'afọ 2014, ndị nchọpụta kwuru na quercetin "yiri ihe na-ekwe nkwa n'ịgwọ ọrịa oyi nkịtị na-akpata site na rhinoviruses" ma gbakwunyere, "Nchọpụta egosila na quercetin nwere ike ibelata internalization na mmegharị nke nje na vitro.Ahụ nwere ike ibelata ibu nje, oyi baa na nnabata ikuku. "

Quercetin nwekwara ike ibelata mmebi oxidative, si otú ahụ belata ihe ize ndụ nke ọrịa nje nke abụọ, bụ isi ihe na-akpata ọnwụ metụtara influenza.N'ụzọ dị mkpa, quercetin na-abawanye biosynthesis mitochondrial na akwara skeletal, na-egosi na akụkụ nke mmetụta nje ya bụ n'ihi nrịbama mitochondrial antiviral kwalitere.

Nnyocha anụmanụ na 2016 chọpụtara na quercetin nwere ike igbochi nje dengue na nje ịba ọcha n'anya na ụmụ oke.Nnyocha ndị ọzọ ekwenyekwala na quercetin nwere ikike igbochi ọrịa ịba ọcha n'anya B na C.

N'oge na-adịbeghị anya, ọmụmụ e bipụtara na akwụkwọ akụkọ Microbial Pathogenesis na Machị 2020 chọpụtara na quercetin nwere ike inye nchebe zuru oke megide ọrịa Streptococcus pneumoniae ma na vitro na in vivo.A nsi (PLY) ewepụtara site pneumococcus iji gbochie ntiwapụ nke Streptococcus pneumoniae ọrịa.Na akụkọ "Microbial Pathogenesis", onye edemede ahụ kwuru:

Nsonaazụ gosiri na quercetin na-ebelata nke ukwuu ọrụ hemolytic na cytotoxicity nke PLY kpatara site na igbochi nhazi nke oligomer.
Tụkwasị na nke ahụ, ọgwụgwọ quercetin nwekwara ike ibelata mmebi cell nke PLY, na-abawanye ọnụọgụ ndụ nke ụmụ oke na-ebute ọrịa na-egbu egbu nke Streptococcus pneumoniae, na-ebelata mmebi ọrịa akpa ume, na igbochi cytokines (IL-1β na TNF) na mmiri mmiri bronchoalveolar lavage.-α) ntọhapụ.
N'iburu n'uche mkpa nke ihe omume ndị a na pathogenesis nke Streptococcus pneumoniae na-eguzogide ọgwụ, nsonaazụ anyị na-egosi na quercetin nwere ike ịghọ onye na-achọ ọgwụ ọhụrụ maka ọgwụgwọ ọrịa pneumococcal ụlọ ọgwụ."
Quercetin na-alụ ọgụ mbufụt ma na-ebuli ọrụ ahụ ji alụso ọrịa ọgụ

Na mgbakwunye na ọrụ antiviral, quercetin nwekwara ike ịkwalite mgbochi yana ịlụ ọgụ mbufụt.Nnyocha e mere n'afọ 2016 nke e bipụtara n'akwụkwọ akụkọ Nutrients gosiri na usoro ihe omume gụnyere (ma ọ bụghị nanị na) igbochi:

• Tumor necrosis factor alpha (TNF-α) nke lipopolysaccharide (LPS) kpatara na macrophages.TNF-a bụ cytokine na-etinye aka na mbufụt nke sistem.A na-ezobe ya site na macrophages na-arụ ọrụ.Macrophages bụ mkpụrụ ndụ na-alụso ọrịa ọgụ nke nwere ike ilo ihe ndị si mba ọzọ, microorganisms na ihe ndị ọzọ na-emerụ ahụ ma ọ bụ mebiri emebi.
• Lipopolysaccharide na-ebute TNF-a na interleukin (Il) -1a mRNA ọkwa na sel glial, nke nwere ike iduga "mbelata neuronal cell apoptosis"
• Na-egbochi mmepụta nke mbufụt na-ebute enzymes
• Gbochie calcium ịbanye n'ime sel, si otú a na-egbochi:
◦ Ntọhapụ nke cytokines pro-inflammatory
◦ Mkpụrụ ndụ mast nke eriri afọ na-ahapụ histamine na serotonin 

Dị ka isiokwu a si kwuo, quercetin nwekwara ike kwụsie ike mast cell, nwere cytoprotective ọrụ na eriri afọ tract, na "nwere a kpọmkwem regulatory mmetụta na isi ọtọ e ji mara nke dịghịzi mkpụrụ ndụ", nke mere na o nwere ike "ala-achịkwa ma ọ bụ gbochie a dịgasị iche iche nke. ọwa mkpali na ọrụ," na-egbochi ọnụ ọgụgụ buru ibu nke ebumnuche molekụla na oke mkpokọta micromolar.

Quercetin nwere ike ịbụ ihe mgbakwunye bara uru maka ọtụtụ mmadụ

N'iburu n'uche ọtụtụ uru nke quercetin, ọ nwere ike ịbụ ihe mgbakwunye bara uru maka ọtụtụ ndị mmadụ, ma ọ bụ nnukwu nsogbu ma ọ bụ ogologo oge, ọ nwere ike inwe mmetụta ụfọdụ.Nke a bụkwa mgbakwunye m na-akwado ka ị debe ya na kabinet ọgwụ.Ọ nwere ike ịbara gị uru mgbe ị chere na nsogbu ahụike 'ga-eju gị' (ma ọ bụ oyi nkịtị ma ọ bụ flu).

Ọ bụrụ na ị na-enwekarị oyi na flu, ị nwere ike ịtụle ịṅụ quercetin ọnwa ole na ole tupu oge oyi na oge oyi iji mee ka usoro ahụ ji alụso ọrịa ọgụ sie ike.N'ikpeazụ, ọ dị ka ọ bara uru nke ukwuu maka ndị ọrịa nwere ọrịa metabolic syndrome, mana ọ bụ nnọọ nzuzu ịdabere naanị na ụfọdụ mgbakwunye ma ghara idozi nsogbu ndị bụ isi dị ka nri na mmega ahụ n'otu oge.

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Oge nzipu: Ọgọst-26-2021