Tyrosine ndi amino acid yomwe thupi lanu limapanga kuchokera ku phenylalanine (mtundu wina wa amino acid). Komanso mumapezeka zakudya zosiyanasiyana (kuphatikizapo nyama, nsomba, mazira, mkaka, mazira, mtedza, nyemba, ndi oats), tyrosine imapezeka m'mafomu owonjezera a zakudya.
Tyrosine ndi yofunikira kuti thupi lanu likhale ndi melanin (mtundu wa pigment) ndi zingapo zamakono za ubongo (kuphatikizapo dopamine ndi norepinephrine).
Zimathandizanso kuti ntchito ya adrenal, chithokomiro, ndi chiwopsezo ikhale yofunikira kwambiri, yomwe ikuphatikizapo kupanga ndi kupanga mahomoni.
Ntchito ya Tyrosine
Chinthu chimodzi chomwe chimagwiritsidwa ntchito kwambiri ndi tyrosine zowonjezereka ndizochiza matenda a majeremusi otchedwa phenylketonuria. Anthu omwe ali ndi phenylketonuria, thupi silingathe kuchita phenylalanine moyenera, motero, silingathe kupanga tyrosine yomwe ikuyenera kugwira ntchito.
Mu mankhwala osagwiritsidwa ntchito, tyrosine zowonjezereka nthawi zambiri zimakhala ngati mankhwala achilengedwe a mavuto osiyanasiyana, kuphatikizapo:
- Matenda a Alzheimer
- Kusokonezeka Kwambiri Kutaya Maganizo
- Matenda otopa nthawi zonse
- Kusokonezeka maganizo
- Matenda a mtima
- Matenda a Parkinson
- Matenda a Premenstrual
- Kusokonezeka maganizo
- Sitiroko
Anthu ena opatsirana mankhwala omwe amagwiritsa ntchito mankhwala osokoneza bongo amati suppress tyrosine imathandizanso kuchepetsa chilakolako, kulimbikitsa kulemera kwa thupi , kuwonjezereka m'maganizo, kukumbukira, komanso kupititsa patsogolo masewera .
Ubwino wa Tyrosine
Ngakhale kuti kafukufuku wochepa chabe adayesa zotsatira za kutenga tizilombo toyambitsa matenda a tyrosine, pali umboni wina wosonyeza kuti tyrosine ikhoza kupatsa thanzi labwino. Pano pali kuyang'ana pa zifukwa zingapo zazikulu kuchokera kufukufuku womwe ulipo:
1) Phenylketonuria
Kwa kafukufuku wofalitsidwa mu Cochrane Database of Reviewed Reviews mu 2010, ofufuzira adayesa mayesero omwe alipo alipo pogwiritsa ntchito tyrosine zowonjezera anthu omwe ali ndi phenylketonuria.
Poyang'ana deta kuchokera kumayesero asanu ndi limodzi ndi odwala asanu ndi atatu (phenylketonuria), olembawo apeza kuti ma tyrosine a magazi anali opambana kwambiri mwa ophunzira omwe amalandira zowonjezereka za tyrosine (poyerekeza ndi omwe anapatsidwa placebo). Komabe, olembawo akuti maphunziro ambiri amafunikira pamaso pa tyrosine zowonjezereka zingakonzedwe pofuna kuchiza phenylketonuria.
2) Ntchito ya ubongo
Kafukufuku wina amasonyeza kuti kugwiritsa ntchito tyrosine zowonjezereka kungapangitse ubongo kugwira bwino ntchito zina. Mwachitsanzo, kafukufuku wa 2010 wofalitsidwa mu Journal of the International Society of Sports Nutrition anapeza kuti tyrosine supplementation inachititsa kuti zinthu zikhale bwino kwambiri pakuyang'anitsitsa ndi kusamala pambuyo pochita masewera olimbitsa thupi. Phunzirolo linaphatikizapo ophunzira 19 a ku koleji wathanzi, omwe aliyense anapatsidwa ngati supplement tyrosine kapena placebo kwa masabata anayi.
Kuwonjezera apo, kafukufuku wa 2007 wa anthu 19 (wofalitsidwa mu Physiology & Behavior ) adapeza kuti kugwiritsa ntchito tyrosine zowonjezera zowonjezera kunathandiza kutetezera ku zotsatira za kuopsa kwa kuzizira kwa chidziwitso ndi kukumbukira.
3) Kuchita Zochita Zochita
Pakalipano, kufufuza zotsatira za tyrosine pa masewera olimbitsa thupi kwachititsa zotsatira zosiyana.
Mu phunziro la 2011 kuchokera ku European Journal of Applied Physiology , mwachitsanzo, mayesero asanu ndi atatu omwe ali ndi thanzi labwino aamuna adapeza kuti kumwa mowa wothandizidwa ndi tyrosine kunathandiza kuonjezera chipiriro pochita kutentha. Komabe, kafukufuku wa 2012 wofalitsidwa mu International Journal of Sport Nutrition ndi Exercise Metabolism (kuphatikizapo amuna asanu ndi atatu odzipereka) anapeza kuti tyrosine supplementation inalephera kuteteza kuti asatope pamene akukhala m'malo otentha.
Kafufuzidwe kafukufuku amafunika kuti tyrosine isamapangidwe bwino.
Mipango
Popeza pali vuto linalake la tyrosine limene lingayambitse mutu wa mutu wa mutu, anthu omwe amatha kudwala migraine ayenera kupeŵa kugwiritsa ntchito tizilombo toyambitsa matenda a tyrosine.
Komanso, tyrosine zowonjezereka zimayambitsa mavuto monga kutopa, kupweteka kwa mtima, ndi kunyoza.
Ndikofunika kukumbukira kuti zowonjezereka sizinayesedwe kuti zisawonongeke komanso zakudya zowonjezera zakudya sizingalekeke. Nthaŵi zina, mankhwalawa amatha kupereka mankhwala omwe amasiyana ndi ndalama zomwe zimayikidwa pazitsamba iliyonse. Nthawi zina, mankhwalawa akhoza kuipitsidwa ndi zinthu zina monga zitsulo. Komanso, chitetezo cha mankhwala opatsirana mwa amayi apakati, amayi oyamwitsa, ana, ndi omwe ali ndi matenda kapena omwe akumwa mankhwala sanakhazikitsidwe.
Kumene Mungapeze
Zowonjezeka kuti zithe kugula pa intaneti, zowonjezerapo za tyrosine zimapezeka mu zakudya zambiri zachilengedwe komanso m'masitolo ogwirizana ndi zakudya zowonjezera zakudya.
Kugwiritsira ntchito Tyrosine Health
Chifukwa cha kafukufuku wochepa, ndiposachedwa kwambiri kuti atsimikizire tyrosine pa chikhalidwe chirichonse. Ndikofunika kudziwa kuti kudziletsa nokha ndi kupewa kapena kuchepetsa kusamalidwa koyenera kungakhale ndi zotsatira zoopsa. Ngati mukuganiza kugwiritsira ntchito tyrosine pofuna cholinga chilichonse cha thanzi, onetsetsani kuti mwaonana ndi dokotala wanu poyamba.
Zotsatira
Hoffman JR, Ratamess NA, Gonzalez A, Beller NA, Hoffman MW, Olson M, Purpura M, Jäger R. "Zotsatira za CRAM zokhudzana ndi nthawi yowonjezera komanso zochitika zenizeni zowunikira komanso kuonetsetsa kuti ophunzira akusukulu akukhala bwino." J Int Soc Maseŵera Olimbitsa Thupi. 2010 Dec 15; 7: 39.
Mahoney CR, Castellani J, Kramer FM, Young A, Lieberman HR. "Tyrosine supplementation imachepetsa kuchepetsa kukumbukira ntchito pozizira." Physiol Behav. 2007 Nov 23; 92 (4): 575-82.
Tumilty L, Davison G, Beckmann M, Thatcher R. "Mwamwayi tyrosine supplementation amathandiza bwino kuchita masewero olimbitsa thupi mu kutentha." Eur J Appl Physiol. 2011 Dec; 111 (12): 2941-50.
Watson P, Enever S, Tsamba A, Stockwell J, Maughan RJ. "Tyrosine supplementation sichimathandiza kuti azitha kuchita masewera olimbitsa thupi m'madera otentha." Int J Sport Nutr Exerc Metab. 2012 Oct; 22 (5): 363-73.
Webster D, Wildgoose J. "Tyrosine supplementation ya phenylketonuria." Cochrane Database Rev. 2010 Aug 4; (8): CD001507.
Chodziwikiratu: Zomwe zili pa tsambali zimapangidwa pazinthu zophunzitsira zokha ndipo sizilowetsamo malangizo, matenda kapena chithandizo ndi dokotala wololedwa. Sichikutanthauza kubisa zonse zomwe zingatheke, kuyanjana kwa mankhwala, zochitika kapena zotsatirapo zoipa. Muyenera kupeza chithandizo chamankhwala mwamsanga pa nkhani iliyonse yathanzi ndikufunsani dokotala musanagwiritse ntchito mankhwala osakaniza kapena kusintha kwa regimen yanu.