Yintoni i-methionine, apho kufumaneka khona ukutya, ziziphi iingenelo?

Ii-amino acids zinceda ukwenza iiproteni ezenza izicubu zomzimba kunye namalungu ethu. Ukongeza kulo msebenzi obalulekileyo, ezinye ii-amino acid zinezinye iindima ezithile.

imethionineyi-amino acid evelisa iimolekyuli ezininzi ezibalulekileyo emzimbeni wethu. Ezi molekyuli zibalulekile ekusebenzeni kakuhle kweeseli. 

Yintoni eyenza iMethionine?

imethionineYi-amino acid efumaneka kwiiprotheni ezininzi, kubandakanywa iiprotheyini ekutyeni kunye neeprotheni ezifumaneka kwizicubu zomzimba kunye namalungu ethu.

Ngaphandle kokuba ibhloko yokwakha iiproteni, ikwanezinye iipropathi ezininzi ezizodwa.

Enye yazo kukukwazi ukuguqula iimolekyuli ezinesulfure.

Iimolekyuli ezinesulfure zinemisebenzi eyahlukeneyo, njengokukhusela izicubu, ukuguqula iDNA, nokugcina iiseli zisebenza ngokufanelekileyo.

Ezi molekyuli zibalulekileyo kufuneka zenziwe ngeeamino acids ezinesulfure. Kwii-amino acids ezisetyenziselwa ukwenza iiproteni emzimbeni, kuphela imethionine kunye ne-cysteine ​​​​sulfide.

Nangona umzimba wethu uvelisa i-amino acid cysteine ​​​​yodwa, imethionine kufuneka ifunyenwe ekutyeni.

Ukwengeza, imethionine Idlala indima ebalulekileyo ekuqaliseni inkqubo yokudala iiprotheni ezintsha kwiiseli, njengoko iiprotheyini ezindala zichithwa kwaye ezintsha zihlala zidalwa.

Ngokomzekelo, le-amino acid iqala inkqubo yokwenza iiprotheni ezintsha kwimisipha yakho emva kweseshoni yokonakalisa imisipha.

Ziziphi iiNzuzo zeMethionine kuMzimba?

Ivelisa iimolekyuli ezibalulekileyo ekusebenzeni kweeseli eziqhelekileyo

emzimbeni methionEnye yeendima eziphambili ze-lineed kukuba ingasetyenziselwa ukuvelisa ezinye iimolekyuli ezibalulekileyo. Idlala indima ekuveliseni i-cysteine, enye i-amino acid enesulfure esetyenziselwa ukwakha iprotheni emzimbeni.

cysteine, iiproteni, iglutathione ve itaurine inokwenza iimolekyuli ezahlukeneyo, kuquka

IGlutathione ibizwa ngokuba "yinkosi ye-antioxidant" ngenxa yendima yayo ebalulekileyo kukhuseleko lomzimba. Ikwadlala indima kwimetabolism yezondlo emzimbeni, kunye nokuveliswa kwe-DNA kunye neeprotheni.

I-Taurine inemisebenzi emininzi enceda ukugcina impilo kunye nokusebenza kakuhle kweeseli. enye yezona molekyuli zibalulekileyo imethionineinokuguqulwa ibe yi-S-adenosylmethionine okanye “SAM”.

I-SAM ithatha inxaxheba kwiindlela ezininzi ezahlukeneyo zemichiza ngokudlulisela enye yayo kwezinye iimolekyuli, kuquka iDNA kunye neeproteni.

I-SAM ikwayi-molecule ebalulekileyo yamandla eselula. mdali Ikwasetyenziswa kwimveliso.

Ngokubanzi, imethionineEkubeni ingaba yi-molecule, ibandakanyeka ngokuthe ngqo okanye ngokungathanga ngqo kwiinkqubo ezininzi ezibalulekileyo emzimbeni.

Idlala indima kwi-DNA methylation

IDNA yethu inenkcazelo ebonisa ukuba singoobani na. Nangona uninzi lwale nkcazelo luhlala lufana kubomi bakho bonke, izinto ezisingqongileyo zinokutshintsha iinkalo ezithile zeDNA.

Yona, methionYenye yeendima ezinomdla kakhulu zomntu-inokuthi ijike ibe yimolekyuli ebizwa ngokuba yi-SAM. I-SAM inokuguqula i-DNA ngokongeza iqela le-methyl (i-athomu ye-carbon kunye ne-athomu ye-hydrogen eqhotyoshelwe kuyo).

Oko sikufumana ekutyeni imethionine Isixa-mali sinquma ukuba le nkqubo ichaphazela kangakanani, kodwa kukho imibuzo emininzi engaphendulwanga malunga nayo.

Ukongezelela, ukuba olu tshintsho luyenzeka, lunokuba luncedo kwezinye iimeko kodwa lube yingozi kwezinye.

Ngokomzekelo, uphando oluthile lubonise ukuba ukutya okuphezulu kwezondlo ezongeza amaqela e-methyl kwi-DNA kunokunciphisa umngcipheko womhlaza we-colorectal.

Nangona kunjalo, olunye uphando imethionine Kuye kwaboniswa ukuba ukuthathwa okuphezulu kwe-schizophrenia kwandisa iimeko ezifana ne-schizophrenia.

Inokunceda ukunciphisa umngcipheko womhlaza wesisu

Ngokophando olwenziwe eMelbourne, eOstreliya imethionineKunye neevithamini B kunye nezinye iiminerali, kunokunceda ukunciphisa umngcipheko womhlaza we-colorectal.

umsebenzi, folate, imethionineUkongeza kwii-micronutrients ezifana ne-vitamin B6 kunye ne-B12, baye baqaphela ukutya okudliwayo kunye nezo zineempawu ze-antioxidant ezifana ne-selenium, iivithamini E kunye no-C, kunye ne-lycopene.

Nangona iimvavanyo zavavanya uninzi lwezi vithamini, iiminerali, kunye nee-amino acids ngokwahlukeneyo, idatha imethionine ixhasa isigqibo sokuba ukutya okuqulethe zonke ezi micronutrients, kubandakanywa

Inokunciphisa ukungcangcazela kwizigulana zikaParkinson

Uphononongo lwenziwe kwizigulane ezili-11 ezine-Parkinson's disease enganyangwanga. Abathathi-nxaxheba kwiiveki ezimbini ukuya kwiinyanga ezintandathu I-methionine Waphathwa ngokungcangcazela, ebonisa ukuphucuka kwe-akinesia, okubangele ukungcangcazela okungaphantsi kunesiqhelo.

Yona, imethionineIbonisa ukuba kunokuba luncedo kunyango lweempawu zeParkinson.

Ingaxhasa isibindi

Umbutho waseMelika weZondlo, ubungqina imethionine ithi i-metabolism yayo inokuchaphazela isifo sesibindi esinxilisayo.

Isifo sesibindi siphawuleka ngakumbi kwimimandla yehlabathi apho ukungondleki kuyingxaki, kodwa ikwayingxaki naphi na apho kubandakanyeke ukusetyenziswa kotywala.

Nangona kunjalo, uphando lubonisa ukuba kunye ne-folate, iivithamini B6 kunye ne-B12 imethionineOku kukhomba kubuchule be-in, ngokukodwa i-SAMe, mhlawumbi ukunceda ukunyanga iziphumo zesifo sesibindi.

Ukuthathwa kwemethionine ephantsi kwandisa ubomi bezilwanyana

imethionineNangona ineendima ezibalulekileyo emzimbeni, ezinye izifundo zibonisa iinzuzo zokuthatha le amino acid ngamanani amancinci ngokutya.

Ezinye iiseli zomhlaza zithatha ukutya ekutyeni ukuze zikhule. imethionineexhomekeke. Kwezi meko, ukunciphisa ukutya kunokuba luncedo ekuthinteleni ukwanda kweeseli ezinomhlaza.

Iiprotheyini zemifuno zingaphantsi kweeprotheni zezilwanyana imethionine Abanye abaphandi bacinga ukuba ukutya okusekelwe kwizityalo kunokuba sisixhobo sokulwa nezinye iintlobo zomhlaza.

Ukongeza, izifundo ezininzi kwizilwanyana imethionineIziphumo zibonisa ukuba ukunciphisa isifo sikashukela kunokwandisa ubomi kunye nokuphucula impilo.

Kwisifundo esinye, siphantsi imethionine Kwafunyaniswa ukuba ubude bobomi kwiimpuku ezondla iimpuku bungaphezulu kwama-40%.

Oku kuphila ixesha elide kusenokuba ngenxa yokumelana noxinzelelo kunye nokugcina imetabolism, kunye nokukwazi komzimba ukuzala.

Abanye abaphandi bagqibe kwelokuba umxholo ophantsi we-methionine ngokwenene uyacotha izinga lokuguga kwiimpuku.

Akukacaci ukuba ezi zibonelelo zinwenwela ebantwini, kodwa ezinye izifundo zovavanyo lwetyhubhu zibonise ukuba ziphantsi imethionine ibonise iingenelo zomxholo wayo.

Sekunjalo, uphando lwabantu luyafuneka ngaphambi kokuba kufikelelwe naziphi na izigqibo.

Ukutya okuqulethe iMethionine

Kancinci phantse kuzo zonke ukutya okuneprotheyini imethionine nangona isixa sihluka ukusuka ekutyeni ukuya ekutyeni. Amaqanda, intlanzi kunye nezinye inyama ziqulethe izixa eziphezulu zale amino acid.

Malunga ne-8% yee-amino acids kumhlophe weqanda ziqulethe ii-amino acids ezinesulfure.imethionine kunye ne-cysteine).

Eli xabiso li-5% kwinkukhu kunye nenyama yenkomo kunye ne-4% kwiimveliso zobisi. Iiprotheyini zezityalo ngokuqhelekileyo zinemilinganiselo ephantsi yale amino acid. Ukutya okuqukethe i-methionine It is:

- Abamhlophe beqanda

– free range yenkukhu

-Intlanzi yasendle enje ngehalibut, ityhuna, cod, idolphin, haddock, whitefish,

- Hindi

Ngokutsho kweWorld Health Organization, malunga ne-13 milligrams ngekhilogram yobunzima bomzimba ngosuku kubantu abadala imethionineIfuna ukutya kwaye kungcono ukuba ungayigqithisi njengoko inokubangela iingxaki zempilo ukuba ininzi isetyenziswe rhoqo. Nantsi indlela iivegans ezisempilweni ngayo methionNaku ukutya okumbalwa okunokubanceda batye: 

– Ukhula lwaselwandle kunye ne-spirulina

-Sesame

– Brazil nut

- Oat

- Ioli yejongilanga

Ziziphi iimpembelelo zeMethionine?

mhlawumbi phezulu imethionine Inkxalabo enkulu ehambelana nokuthathwa yenye yeamolekyu le amino acid inokuvelisa.

imethionineinokuguqulwa ibe yi-homocysteine, i-amino acid ehambelana nemiba eyahlukeneyo yesifo senhliziyo.

Nangona abanye abantu benovelwano ngakumbi kule nkqubo kunabanye, amanqanaba aphezulu imethionine ukungenisa kunokukhokelela ekunyuseni kwe-homocysteine.

Okubangela umdla kukuba, uphando lubonisa ukuba iingozi ezinokubakho zokuthatha i-methionine ephezulu inokuba kungenxa ye-homocysteine ​​​​kunokuba yi-methionine ngokwayo.

Umzimba wakho imethionineUkuvavanya impendulo yabo ye-e, abaphandi balawula idosi enye enkulu yale amino acid kwaye baqaphela iziphumo zayo.

Olu hlobo lovavanyo lwenziwe amaxesha angama-6.000, ngakumbi kwiziphumo ebezingalindelekanga ezincinci. Ezi ziphumo bezingalindelekanga ziquka ukuba nesiyezi, ukuphuthelwa, kunye nokutshintsha koxinzelelo lwegazi.

Esona siphumo siphambili esenzeka ngexesha lolunye olu vavanyo yayikukuba umntu onoxinzelelo lwegazi wasweleka, kwaye ngaphandle koko, akuzange kubekho zingxaki zempilo zimbi.

Nangona kunjalo, ukugqithisa ngengozi malunga namaxesha angama-70 idosi ecetyiswayo kunokubangela iingxaki.

Ngokubanzi, imethionineKubantu abasempilweni, akuyotyhefu ukuyifumana ngokutya.

imethionine Nangona ibandakanyeka kwimveliso ye-homocysteine, akukho bungqina bokuba uluhlu oluqhelekileyo lokuthatha luyingozi kwimpilo yentliziyo.

Ngenxa yoko;

Yaqala ukufunyanwa ngo-1921 yi-bacteriologist yaseMelika uJohn Howard Mueller. imethionineYi-amino acid ebalulekileyo esetyenziswa emzimbeni ukwenza iiproteni kunye neepeptides.

umzimba, ukwenza i-creatine imethionine Iqukethe isulfure kwaye inoxanduva lwe-SAMe, idlala indima ebalulekileyo ekusebenzeni ngokufanelekileyo kwe-immune system, i-neurotransmitters kunye ne-cell membranes.

imethionineIzibonelelo ziquka ukunceda ukunciphisa umngcipheko womhlaza wesisu, ukunciphisa ukungcangcazela kubantu abane-Parkinson, ukwakha amandla amathambo, ukunceda ukunciphisa umzimba, kunye nokuxhasa isibindi.

imethionine Kukho uluhlu olude lokutya okubandakanya inyama kunye nentlanzi, kunye namanqanaba aphezulu avela kwimithombo yenyama kunye nentlanzi.