Abaqeqeshi bemithi yezemidlalo kanye nochwepheshe bebelokhu befuna izindlela zokwenza ngcono ukusebenza kahle kwenqubo yoqeqesho nokufeza ukuqoqwa okuphezulu kwezinsiza zomzimba womuntu amashumi amaningi eminyaka. Ukudla, izithasiselo zokudla okunomsoco kanye nokudla okukhethekile kwezemidlalo sekube yingxenye ebalulekile yezindlela zokufeza ukusebenza okuphezulu kwezemidlalo.
Ngokuzikhandla okukhulu komzimba, isidingo sezitho zokunxephezela amandla asetshenzisiwe nezinto ezisetshenziselwe lokhu kwanda kakhulu, eziningi zazo ezingahlanganisiwe emzimbeni futhi zivela ngaphandle. Enye yazo i-amino acid methionine ebalulekile.
Incazelo
I-Methionine iyi-α-amino acid enesibabule ebalulekile, eyi-crystal engenambala enephunga elithile, encibilikayo emanzini. Le nto iyingxenye yenani elikhulu lamaprotheni nama-peptide, kufaka phakathi i-casein.
Izici
Emuva ngo-1949, kwatholakala ukuthi ijusi leklabishi linamandla okuphulukisa ezilonda zesisu, ngenxa yokuba khona kwalesi sakhi ekubunjweni. Ngakho-ke, ithole igama lesibili - uvithamini U (ovela esiLatin "ulcus" - isilonda).
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Ngaphandle kwe-methionine, inkambo ejwayelekile yezinqubo eziyisisekelo zamakhemikhali nokusebenza ngokugcwele kwezinhlelo zangaphakathi akunakwenzeka. Iyasiza:
- Ukuqiniswa kwethambo lamathumbu kanye nokwenza ngcono izindonga zesisu namathumbu.
- Khulisa ukuvikelwa kwe-antioxidant kwezicubu zeseli, ususe uketshezi oluningi futhi uqede ukukhukhumala.
- Ukunciphisa amadiphozithi esibindini nokwenza ngcono isimo saso.
- Ukusheshisa inqubo ye-metabolic nokwandisa ukukhiqizwa kwamandla.
- Ukwenza kungasebenzi i-histamine nokususwa kwezimpawu zokungezwani komzimba.
- Ukuqiniswa kwenqubo yokukhipha umzimba emzimbeni nokunciphisa imiphumela yezinto ezinobungozi kanye nobuthi.
- Ukujwayelekile kokusebenza kwesistimu yezinzwa kanye nokwenza ngcono isimo se-psycho-emotional.
- Ukuhlanganiswa okuphelele kwamahomoni (kufaka phakathi i-adrenaline ne-melatonin), ukuqinisekisa ukushintshana okulungile kokuvuka nokulala.
- Ukwenza ngcono izicubu zomzimba, izinzipho, izinwele, isikhumba nokuqeda izinduna.
Ngenxa yalezi zakhiwo ezingenhla, i-methionine yabasubathi ingesinye sezici zendlela yokwandisa ukubekezelela kokuzikhandla okukhulu komzimba nokuqiniswa kwenqubo yokuqeqesha ngaphandle kokulimaza impilo.
Methionine kwezemidlalo
I-Vitamin U isetshenziswa kabanzi njengelungiselelo elizimele futhi njengengxenye yezithako ezahlukahlukene nezinhlanganisela. Isetshenziswa emidlalweni eminingi, ikakhulukazi leyo lapho ukuzuza kwemisipha kuncike ekusebenzeni nasekukhuthazeleni nasemandleni kuyadingeka.
Ngokusheshisa inqubo yokuhlanza umzimba nokunciphisa isikhathi sokululama, i-methionine kwezemidlalo ingenye yezindlela zokwandisa inani lamasethi wokuzivocavoca umzimba.
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Ngamafomu ajikelezayo, ikuvumela ukuthi wandise amabanga okuqeqesha futhi uhambe ngawo ngejubane eliphezulu. Ukugcina isimo semizwa esihle kukhulisa ukubuya kokuzivocavoca okukhulu futhi kusiza ukugcina ukuzethemba komsubathi ekufezeni ukusebenza okuphezulu emncintiswaneni.
Ukusetshenziswa njalo ngokuhlangana namanye ama-amino acid nokusebenza okukhulu komzimba kusiza ekugcineni ukusebenza kwemisipha nencazelo yemisipha, futhi kuvimbela ukwakheka kwamadiphozithi okunamafutha futhi kukhuthaze ukuncipha.
Amaphilisi e-Methionine
I-Methionine isetshenziswa kwezemidlalo ukusheshisa ukwakhiwa kwemisipha nokunciphisa amafutha omzimba. Ukwenza ngcono ukugaya kusiza ekuhlanganiseni ngokugcwele izakhi zomzimba ezibalulekile kanye namavithamini emgudwini wamathumbu, kuvuselele ukuhlanganiswa kwayo kwevithamini U. Ngenxa yalokho, konke okudingayo kungena ngokushesha kwizicubu zeselula. Lokhu kuqinisekisa ukusebenza kahle nokusebenza okujwayelekile kwazo zonke izinhlelo zangaphakathi nezitho ngaphansi kwezimo zokuzikhandla okukhulu komzimba.
Ukwenza kusebenze imetabolism nokwanda kokukhiqizwa kwe-creatine kunomphumela omuhle ekwakhiweni kosizo nemisipha yevolumu. Ihlanza isibindi futhi ivuselele umsebenzi wayo, i-methionine isheshisa ukuqedwa kwemikhiqizo ebolile emzimbeni futhi inciphise umphumela wayo olimazayo. Lokhu kukuvumela ukuthi ukhulise izinsimbi ezindleleni futhi ufinyeze isikhathi sokuphumula.
Njengengxenye yokudla okunomsoco kwezemidlalo kanye nezengezo zokushisa amafutha, ngokukhulisa ukumuncwa kwezakhi, i-methionine yandisa ukusebenza okuphelele kwesenzo.
Ukusetshenziswa okufanele kwale-amino acid kudala izimo zemiphumela ephakeme yokuqeqeshwa, ukululama okusheshayo kokusebenza futhi kwakha isimo sokwaneliseka ngemuva kokuzivocavoca.
Isetshenziswa kanjani
Esigqi esivamile sempilo emzimbeni womuntu ophilile, i-methionine ihlanganiswa ngamanani anele. Imisebenzi yezemidlalo noma ukusebenza kanzima kuholela ekusetshenzisweni okwandisiwe. Ukuze unganciphisi ukuqina koqeqesho futhi ungalahlekelwa yimiphumela etholakele, kuyadingeka ukuthi ugcwalise okushodayo okufika ngesikhathi.
Imfuneko emaphakathi yansuku zonke yomsubathi we-methionine ngqo incike ekuqineni kokuvivinya umzimba phakathi nosuku nesisindo somzimba (ngokwesilinganiso se-12 mg nge-1 kg). Ukubalwa kwenziwa ngakunye, kuya ngezinhloso.
Ukwehlisa isisindo somzimba kudinga umthamo owandisiwe: kuhulumeni wokuqeqesha - 150 mg, esikhathini sangaphambi komncintiswano - kufika ku-250 mg. Kunoma ikuphi, izinga nesikimu sokwamukelwa sinqunywa ngumqeqeshi kanye nodokotela wezemidlalo.
Uma kungekho izincomo zochwepheshe zokufeza izinhloso ezithile noma izici zesimo somzimba, umuthi uthathwa izikhathi eziyi-3-4 ngosuku ngaphambi kokudla. Ukusetshenziswa kwezifundo kuyenziwa: izinsuku eziyi-10-15 - ukwamukela, bese kuba izinsuku eziyi-10-15 - ikhefu.
Ukuthuthukisa izakhiwo ze-methionine, kuyasiza ukuhlanganisa namavithamini B: i-cyanocobalamin ne-pyridoxine. Lokhu kwandisa umsebenzi wayo wamakhemikhali.
Inani lokungeniswa kwamanye ama-amino acid kufanele lilawulwe ukuze ukweqisa ngokweqile kungenzeki.
Imiphi imikhiqizo equkethe
Ukuhlungwa okuphezulu kakhulu kukavithamini U kutholakala kumantongomane aseBrazil - 1100 mg ngegg eziyi-100. Kukhona nokuningi kuwo kwimikhiqizo yokudla enjalo (ngo-100 g):
- Izinhlobo ezahlukene zenyama (ingulube, inyama yenkomo, inkukhu) - 552 kuya ku-925 mg.
- Ushizi onzima - kufika ku-958 mg.
- Inhlanzi (isalmon, i-tuna) - 635 kuya ku-835 mg
- Imidumba (ubhontshisi, ubhontshisi) - kufika ku-547 mg.
- Imikhiqizo yobisi - 150 mg.
Inani elibalulekile lale-amino acid litholakala ezinhlotsheni ezahlukahlukene zeklabishi nakweminye imifino eluhlaza.
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Ukudla okujwayelekile kwanelisa izidingo zomuntu zansuku zonke futhi kuqinisekisa indlela yokuphila esebenzayo. Ukungezwa okungeziwe kwe-methionine kungadingeka ekuzivocavoca ngempumelelo.
Izimo nemiphumela engemihle
Akunconyelwe ukusebenzisa:
- Ngokungabekezelelani kwezidakamizwa ngakunye.
- Kuze kube yiminyaka engu-6.
- Ukwehluleka kwezinso noma kwe-hepatic nokuba khona kwesifo sesibindi (i-hepatitis yegciwane, i-hepatic encephalopathy).
Ukubonisana nodokotela kuyadingeka ngaphambi kokusetshenziswa. Uma kwenzeka kuphambuka esimweni sempilo, kunganconywa isilinganiso esifanele somuntu ngamunye.
Kuyadingeka ukuthatha imikhiqizo equkethe i-methionine ngokuya ngemiyalo enamathiselwe futhi ugcine isabelo sansuku zonke esibonisiwe.
Ngokusetshenziswa okufanele, imiphumela emibi ayibonwa. Ukweqisa ngokweqile njalo kungadala ukungezwani okuhlukahlukene, isicanucanu nokuhlanza, ukukhuphuka kwenhliziyo, ukwehla kwengcindezi yegazi, kanye nokunganele (ukudideka komcabango, ukuphazamiseka esikhaleni).
Intengo yemethionine isukela kuma-ruble angama-36 kuye kwangama-69 iphakethe ngalinye (amaphilisi angama-50 ka-250 mg).
