Kodi methionine ndi chiyani, muzakudya zomwe zimapezeka, phindu lake ndi lotani?

Ma amino acid amathandiza kupanga mapuloteni omwe amapanga minofu ndi ziwalo za thupi lathu. Kuphatikiza pa ntchito yovutayi, ma amino acid ena ali ndi maudindo ena apadera.

mankhwala methioninendi amino acid yomwe imapanga mamolekyu angapo ofunika m'thupi lathu. Mamolekyuwa ndi ofunikira kuti maselo agwire bwino ntchito. 

Kodi Methionine Amachita Chiyani?

mankhwala methionineNdi amino acid yomwe imapezeka m'mapuloteni ambiri, kuphatikizapo mapuloteni omwe amapezeka muzakudya ndi mapuloteni omwe amapezeka m'matenda ndi ziwalo za thupi lathu.

Kupatula kukhala chipilala chomangira mapuloteni, ilinso ndi zina zambiri zapadera.

Chimodzi mwa izo ndi kuthekera kwake kusandutsa mamolekyu okhala ndi sulfure.

Mamolekyu okhala ndi sulfure ali ndi ntchito zosiyanasiyana, monga kuteteza minyewa, kusintha DNA, ndi kusunga maselo kuti azigwira ntchito moyenera.

Mamolekyu ofunikawa ayenera kupangidwa kuchokera ku ma amino acid okhala ndi sulfure. Mwa ma amino acid omwe amagwiritsidwa ntchito kupanga mapuloteni m'thupi, kokha mankhwala methionine ndi cysteine ​​​​sulfide.

Ngakhale thupi lathu limapanga amino acid cysteine ​​​​paokha, mankhwala methionine ziyenera kupezeka kuchokera ku chakudya.

Kuphatikiza apo, mankhwala methionine Zimagwira ntchito yofunika kwambiri poyambitsa njira yopangira mapuloteni atsopano m'maselo, popeza mapuloteni akale amathyoledwa ndipo atsopano amapangidwa nthawi zonse.

Mwachitsanzo, amino acid iyi imayamba kupanga mapuloteni atsopano mu minofu yanu pambuyo pa gawo lolimbitsa thupi lowononga minofu.

Kodi Ubwino wa Methionine M'thupi Ndi Chiyani?

Amapanga mamolekyu ofunikira kuti ma cell agwire bwino ntchito

m'thupi methionImodzi mwa ntchito zazikulu za linseed ndikuti imatha kugwiritsidwa ntchito kupanga mamolekyu ena ofunikira. Imathandiza pakupanga cysteine, asidi wina wa sulfure wokhala ndi amino acid omwe amagwiritsidwa ntchito kupanga mapuloteni m'thupi.

cysteine, mapuloteni, glutathione ve taurine akhoza kupanga mamolekyu osiyanasiyana, kuphatikizapo

Glutathione amatchedwa "master antioxidant" chifukwa cha ntchito yake yofunika kwambiri pachitetezo cha thupi. Zimagwiranso ntchito mu metabolism ya zakudya m'thupi, komanso kupanga DNA ndi mapuloteni.

Taurine ili ndi ntchito zambiri zomwe zimathandiza kukhala ndi thanzi labwino komanso kugwira ntchito bwino kwa maselo. imodzi mwa mamolekyu ofunika kwambiri mankhwala methionineakhoza kusinthidwa kukhala S-adenosylmethionine kapena "SAM".

SAM imatenga nawo mbali pamachitidwe osiyanasiyana amankhwala posamutsa ena mwa mamolekyu ena, kuphatikiza DNA ndi mapuloteni.

SAM ndi molekyulu yofunikira ya mphamvu zama cell. creatine Amagwiritsidwanso ntchito popanga.

Nthawi zambiri, mankhwala methioninePopeza ikhoza kukhala molekyulu, imakhudzidwa mwachindunji kapena mosalunjika m'njira zambiri zofunika m'thupi.

Amagwira ntchito mu DNA methylation

DNA yathu ili ndi zinthu zosonyeza kuti ndife ndani. Ngakhale kuti zambiri mwa zinthuzi sizisintha pa moyo wanu wonse, zinthu zachilengedwe zingasinthe mbali zina za DNA.

Izi, methionNdi imodzi mwamaudindo osangalatsa kwambiri a munthu - imatha kukhala molekyulu yotchedwa SAM. SAM ikhoza kusintha DNA powonjezera gulu la methyl (atomu ya carbon ndi maatomu a haidrojeni omwe amamangiriridwa pamenepo).

Zomwe timapeza kuchokera ku chakudya mankhwala methionine Ndalamayi imatsimikizira kuti ndondomekoyi imakhudza bwanji, koma pali mafunso ambiri osayankhidwa okhudza izo.

Kuonjezera apo, ngati zosinthazi zichitika, zingakhale zopindulitsa nthawi zina koma zovulaza zina.

Mwachitsanzo, kafukufuku wina wasonyeza kuti kudya kwambiri zakudya zomwe zimawonjezera magulu a methyl ku DNA kungachepetse chiopsezo cha khansa ya colorectal.

Komabe, kafukufuku wina mankhwala methionine Zasonyezedwa kuti kudya kwambiri schizophrenia kumawonjezera mikhalidwe monga schizophrenia.

Zingathandize kuchepetsa chiopsezo cha khansa ya colorectal

Malinga ndi kafukufuku wopangidwa ku Melbourne, Australia mankhwala methioninePamodzi ndi mavitamini a B ndi mchere wina, zingathandize kuchepetsa chiopsezo cha khansa ya colorectal.

ntchito, folate, mankhwala methionineKuwonjezera pa micronutrients monga mavitamini B6 ndi B12, adawonanso zakudya zomwe zimadyedwa komanso zomwe zimakhala ndi antioxidant monga selenium, mavitamini E ndi C, ndi lycopene.

Ngakhale mayeso adasanthula ambiri mwa mavitaminiwa, mchere, ndi ma amino acid padera, deta mankhwala methionine imathandizira mfundo yakuti zakudya zomwe zili ndi micronutrients zonsezi, kuphatikizapo

Atha kuchepetsa kugwedeza kwa odwala a Parkinson

Kafukufuku adachitika pa odwala 11 omwe alibe matenda a Parkinson. Ophunzira milungu iwiri mpaka miyezi isanu ndi umodzi L methionine Anathandizidwa ndi kunjenjemera, kusonyeza kusintha kwa akinesia, zomwe zinachititsa kuti azigwedezeka pang'ono kusiyana ndi nthawi zonse.

Izi, mankhwala methionineZimasonyeza kuti zingakhale zothandiza pochiza zizindikiro za Parkinson.

Akhoza kuthandizira chiwindi

American Society of Nutrition, umboni mankhwala methionine imanena kuti kagayidwe kake kakhoza kukhudza matenda a chiwindi cha mowa.

Matenda a chiwindi ndi ofala kwambiri m’madera amene kuperewera kwa zakudya m’thupi n’kovuta, koma amakhalanso vuto kulikonse kumene amamwa mowa.

Komabe, kafukufuku amasonyeza kuti pamodzi ndi folate, mavitamini B6 ndi B12 mankhwala methionineIzi zikuwonetsa kuthekera kwa, makamaka SAMe, mwina kuthandiza kuchiza matenda a chiwindi.

Kuchepa kwa methionine kumatalikitsa moyo wa nyama

mankhwala methionineNgakhale kuti ili ndi maudindo ofunikira m'thupi, kafukufuku wina amasonyeza ubwino wotenga amino acid pang'ono kudzera mu chakudya.

Maselo ena a khansa amatenga chakudya kuchokera ku chakudya kuti akule. mankhwala methioninendi wodalira. Pazochitikazi, kuchepetsa kudya kungakhale kothandiza kupewa kuchulukana kwa maselo a khansa.

Mapuloteni amasamba ndi ochepa kuposa mapuloteni a nyama mankhwala methionine Ofufuza ena amaganiza kuti zakudya zochokera ku zomera zingakhale chida chothana ndi mitundu ina ya khansa.

Komanso, maphunziro angapo mu nyama mankhwala methionineZotsatira zikuwonetsa kuti kuchepetsa shuga kumatha kutalikitsa moyo komanso kukhala ndi thanzi.

Mu kafukufuku wina, otsika mankhwala methionine Zinapezeka kuti moyo wa mbewa zodyetsedwa ndi makoswe unali woposa 40%.

Kukhala ndi moyo wautali kumeneku kungakhale chifukwa cha kukana kupsinjika maganizo ndi kusunga kagayidwe kake, komanso mphamvu ya thupi yobereka.

Ofufuza ena awona kuti kutsika kwa methionine kumachepetsa ukalamba mu mbewa.

Sizikudziwikabe ngati zopindulitsa izi zimafikira anthu, koma kafukufuku wina wamachubu oyesa awonetsa kuti ndizotsika mankhwala methionine inasonyeza ubwino wa nkhani zake.

Komabe, maphunziro a anthu akufunika asanapeze mfundo iliyonse.

Zakudya Zokhala ndi Methionine

Pang'ono pang'ono pafupifupi zakudya zonse zokhala ndi mapuloteni mankhwala methionine komabe, kuchuluka kwake kumasiyanasiyana kuchokera ku chakudya kupita ku chakudya. Mazira, nsomba ndi nyama zina zili ndi amino acid wambiri.

Pafupifupi 8% ya ma amino acid omwe ali mu dzira loyera amakhala ndi ma amino acid okhala ndi sulfure.mankhwala methionine ndi cysteine).

Mtengo uwu ndi 5% mu nkhuku ndi ng'ombe ndi 4% mu mkaka. Mapuloteni a zomera nthawi zambiri amakhala ndi ma amino acid ochepa. Zakudya zomwe zili ndi methionine ndi;

- Mazira azungu

- nkhuku zaulere

- Nsomba zakutchire monga halibut, tuna, cod, dolphin, haddock, whitefish,

- Nkhukundembo

Malinga ndi World Health Organisation, pafupifupi mamiligalamu 13 pa kilogalamu ya kulemera kwa thupi patsiku kwa akulu mankhwala methionineZimafunika chakudya ndipo ndi bwino kuti musapitirire chifukwa zingayambitse matenda ngati mukudya kwambiri nthawi zonse. Umu ndi momwe ma vegans ali athanzi methionNazi zakudya zingapo zomwe zingawathandize kudya: 

- Seaweed ndi spirulina

-Sesame

- Brazil mtedza

-Utsi

- Mafuta a mpendadzuwa

Kodi Zotsatira Zake za Methionine Ndi Chiyani?

mwina mkulu mankhwala methionine Chodetsa nkhaŵa chachikulu chokhudzana ndi kutengeka ndi chimodzi mwa mamolekyu omwe amino acid angatulutse.

mankhwala methionineikhoza kusinthidwa kukhala homocysteine, amino acid yokhudzana ndi mbali zosiyanasiyana za matenda a mtima.

Ngakhale anthu ena amakhudzidwa kwambiri ndi njirayi kuposa ena, milingo yayikulu mankhwala methionine kudya kungayambitse kuwonjezeka kwa homocysteine.

Chosangalatsa ndichakuti, kafukufuku akuwonetsa kuti kuopsa kwa kumwa kwambiri methionine kungakhale chifukwa cha homocysteine ​​​​m'malo mwa methionine yokha.

Thupi lanu mankhwala methionineKuti awone yankho lawo, ofufuzawo adapereka mlingo umodzi waukulu wa amino acid ndikuwona zotsatira zake.

Mayesero amtunduwu achitika nthawi 6.000, makamaka pazotsatira zazing'ono. Zotsatira zoyipazi ndi monga chizungulire, kusowa tulo, komanso kusintha kwa kuthamanga kwa magazi.

Chotsatira chachikulu chimene chinachitika pa chimodzi mwa zoyezetsa zimenezi chinali chakuti munthu amene anali ndi vuto la kuthamanga kwa magazi anafa, ndipo pambali pa zimenezo, palibe vuto lina la thanzi limene linakumana nalo.

Komabe, kumwa mopitirira muyeso mwangozi pafupifupi nthawi 70 mlingo woyenera kungayambitse mavuto.

Nthawi zambiri, mankhwala methionineMwa anthu athanzi, sipoizoni kupezeka kudzera mu chakudya.

mankhwala methionine Ngakhale kuti imakhudzidwa ndi kupanga homocysteine, palibe umboni wosonyeza kuti madyedwe osiyanasiyana ndi owopsa ku thanzi la mtima.

Chifukwa;

Anapezeka koyamba mu 1921 ndi katswiri wa bakiteriya wa ku America John Howard Mueller. mankhwala methionineNdi amino acid wofunikira omwe amagwiritsidwa ntchito m'thupi kupanga mapuloteni ndi ma peptides.

thupi, kupanga creatine mankhwala methionine Ili ndi sulfure ndipo imayang'anira SAMe, imagwira ntchito yofunika kwambiri pakugwira ntchito moyenera kwa chitetezo chamthupi, ma neurotransmitters ndi ma cell membranes.

mankhwala methionineUbwino wake umaphatikizapo kuthandiza kuchepetsa chiopsezo cha khansa ya m'mimba, kuchepetsa kugwedezeka kwa anthu omwe ali ndi Parkinson, kumanga mphamvu ya mafupa, kuthandizira kuwonda, ndi kuthandizira chiwindi.

mankhwala methionine Pali mndandanda wautali wa zakudya zomwe zimaphatikizapo nyama ndi nsomba, zomwe zimakhala ndi zakudya zambiri zomwe zimachokera ku nyama ndi nsomba.