I-Tyrosine: izinzuzo, imisebenzi nokuthi ungakuthola kuphi

-Delile

• Izinzuzo zeTyrosine
• Imisebenzi eyinhloko
• Uhlu lokudla
• Ungayisebenzisa kanjani isengezo se-tyrosine
• Ukungafani kokuxhaswa

I-Tyrosine iyi-amino acid engabalulekile, okungukuthi, ikhiqizwa ngumzimba kusuka kwenye i-amino acid, i-phenylalanine. Ngaphezu kwalokho, ingatholwa futhi ekusetshenzisweni kokudla okuthile, okufana noshizi, inhlanzi, ukwatapheya namantongomane, ngokwesibonelo, nangohlobo lwesengezo sokudla okunempilo, njenge-L-tyrosine.

Le-amino acid iyisandulela sama-neurotransmitter afana ne-dopamine, ehlotshaniswa nemiphumela yokulwa nokucindezelwa, futhi ikhona nasenqubeni yokuhlanganiswa kwe-melanin, okuyinto enikeza umbala esikhunjeni, emehlweni nasezinwele.

Izinzuzo zeTyrosine

I-Tyrosine inikeza izinzuzo eziningana zezempilo, njenge:

• Ithuthukisa imizwa, ngoba isebenza njenge-anti-depressant;
• Ithuthukisa inkumbulo ezimweni ezicindezelayo, ithuthukise ikhono lokwenza imisebenzi ngaphansi kwengcindezi. Kodwa-ke, ezinye izifundo zikhombisa ukuthi lo mphumela awenzeki kubantu asebekhulile;
• Khulisa inani lamaseli amhlophe abomvu;
• Kungasiza ekwelapheni ezinye izifo, njengezikaParkinson.

Ngakho-ke, ukwesekwa kungasiza abantu abane-phenylketonuria, okuyisifo lapho i-phenylalanine ingenakwenziwa khona. Ngenxa yalokhu, akwenzeki ukuthi i-tyrosine yakheke, ngoba le amino acid yakhiwa nge-phenylalanine, okuholela ekushodeni kwe-tyrosine emzimbeni. Kodwa-ke, izifundo eziphathelene nokusetshenziswa kwe-tyrosine supplementation kubantu abane-phenylketonuria azikapheli.

Imisebenzi eyinhloko

I-Tyrosine iyi-amino acid ebhekele imisebenzi eminingana emzimbeni futhi lapho ifinyelela ebuchosheni iba yisandulela kwamanye ama-neurotransmitters, njenge-dopamine, i-norepinephrine ne-adrenaline, ngakho-ke ingathathwa njengengxenye ebalulekile yohlelo lwezinzwa.

Ngaphezu kwalokho, i-tyrosine futhi isebenza ekwakhiweni kwamahomoni wegilo, i-catecholestrogens ne-melanin. Kubalulekile futhi ukwakhiwa kwamaprotheni amaningi emzimbeni, kufaka phakathi ama-enkephalins, athathwa njengezidambisi zemvelo emzimbeni, ngoba ayabandakanyeka ekulawuleni izinhlungu.

Uhlu lokudla

Ukudla okuyinhloko okunothe ku-tyrosine ubisi nokunye okuphuma kukho, okunye ukudla okunothe ku-tyrosine yilokhu:

• Amaqanda;
• Inhlanzi nenyama;
• Izithelo ezomile, njengama-walnuts nama-chestnut;
• Ukwatapheya;
• Uphizi nobhontshisi;
• Irayi nebhali.

Ngaphezu kwalokhu, okunye ukudla okutholakala i-tyrosine amakhowe, ubhontshisi oluhlaza, amazambane, isitshalo seqanda, ama-beet, isithombo, i-okra, i-turnip, i-chicory, i-asparagus, i-broccoli, ikhukhamba, iparsley, u-anyanisi obomvu, isipinashi, utamatisi kanye neklabishi.

Ungayisebenzisa kanjani isengezo se-tyrosine

Kunezinhlobo ezimbili zezithasiselo, eyodwa ine-tyrosine amino acid yamahhala kanti enye ine-N-acetyl L-tyrosine, edume kakhulu nge-NALT. Umehluko ukuthi i-NALT incibilika kakhulu emanzini futhi ingahle isetshenziswe emzimbeni kancane kancane, ngenkathi ukuze ithole umphumela ofanayo, i-tyrosine yamahhala kufanele isetshenziswe ngemithamo ephezulu.

Ukwenza ngcono ukusebenza kwengqondo lapho ubhekene nesimo esicindezelayo noma ngenxa yezikhathi zokuncishwa ubuthongo, isibonelo, izincomo zingu-100 kuye ku-200 mg / kg ngosuku. Yize izifundo zingaqiniseki maqondana nokufakwa kwale-amino acid ngaphambi kwemisebenzi yomzimba ukwenza ngcono ukusebenza, kunconywa ukuthi kudle phakathi kwe-500 ne-2000 mg ihora le-1 ngaphambi komsebenzi.

Kunoma ikuphi, okuhle ukubonana nodokotela noma isazi sokudla ngaphambi kokusebenzisa isengezo se-tyrosine.

Ukungafani kokuxhaswa

Ukusetshenziswa kwesengezo kuphikisiwe ngesikhathi sokukhulelwa nokuncelisa, ngoba akukho lwazi oluningi ngalo. Kumele futhi kugwenywe ngabantu abane-hyperthyroidism noma isifo se-Graves.

Ngaphezu kwalokho, i-tyrosine ingaxhumana nemithi efana ne-Levodopa, nemithi yokwelapha izinkinga ze-thyroid kanye ne-anti-depressants kanye ne-monoamine oxidase inhibitors, njengoba ingadala ukwanda kwengcindezi yegazi.