Phenylalanine yog dab tsi, Nws Ua Li Cas? Hauv Cov Khoom Noj Uas Pom Zoo?

phenylalanine yog dab tsi? Txawm hais tias lub npe no ua rau peb nco txog lub npe ntawm cov khoom noj khoom haus, nws yog ib qho amino acid uas ua rau peb lub cev. Tseem muaj cov khoom noj khoom haus. Tsis tas li ntawd, noj qee yam zaub mov kuj tso cai rau cov amino acid no tsim.

Phenylalanine, Nws yog ib qho amino acid pom nyob rau hauv ntau yam khoom noj thiab siv los ntawm peb lub cev los tsim cov proteins thiab lwm yam tseem ceeb molecules. Nws cov teebmeem ntawm kev nyuaj siab, mob thiab mob ntawm daim tawv nqaij tau raug tshawb xyuas. Nws yog ib qho tseem ceeb rau kev sib txuas ntawm qee cov tshuaj hormones thiab neurotransmitters koom nrog hauv kev tswj kev xav thiab lub cev hnyav.

Phenylalanine yog dab tsi?

Nws belongs rau ib qho amino, uas yog lub tsev thaiv cov proteins hauv peb lub cev. Cov molecule no muaj nyob rau hauv ob hom: L-phenylalanine thiab D-phenylalanine. Lawv yuav luag zoo ib yam tab sis muaj cov qauv molecular sib txawv me ntsis. L-form muaj nyob hauv cov khoom noj thiab siv los tsim cov proteins hauv peb lub cev, thaum D-form yog tsim los siv rau hauv qee daim ntawv thov kev kho mob.

Peb lub cev tsis tuaj yeem tsim L-phenylalanine txaus ntawm nws tus kheej. Yog li ntawd, nws yog ib qho tseem ceeb amino uas yuav tsum tau los ntawm cov khoom noj. Nws muaj nyob rau hauv ntau yam khoom noj, ob qho tib si cog thiab tsiaj.

Ntxiv rau nws lub luag haujlwm hauv kev tsim cov protein, phenylalanine kuj tseem siv los ua lwm yam tseem ceeb hauv peb lub cev. Qee qhov no xa cov cim ntawm qhov sib txawv ntawm peb lub cev.

Phenylalanine tau kawm raws li kev kho mob rau ntau yam mob, nrog rau cov kab mob ntawm daim tawv nqaij, kev nyuaj siab, thiab mob. Txawm li cas los xij, genetic defect phenylketonuria (PKU) txaus ntshai rau cov neeg nrog

Phenylalanine ua dab tsi?

peb lub cev protein Nws xav tau cov amino acids los ua nws. Ntau cov protein tseem ceeb muaj nyob hauv lub hlwb, ntshav, cov leeg, cov kab mob hauv nruab nrog cev thiab yuav luag txhua qhov chaw hauv peb lub cev. Phenylalanine yog qhov tseem ceeb rau kev tsim tawm ntawm lwm cov molecules xws li:

• Tyrosine: Phenylalanine tyrosine yog tsim. Nws yog siv los ua cov proteins tshiab lossis hloov mus rau lwm cov molecules.

• Epinephrine thiab norepinephrine: Thaum peb ntsib kev ntxhov siab, cov molecules no tseem ceeb heev rau lub cev "sib ntaus lossis ya" teb.

• Dopamine: Cov molecule no ua rau kev nco thiab kev kawm txuj ci, nrog rau kev zoo siab ntawm kev nco.

Phenylalanine Cov txiaj ntsig

Cov kev tshawb fawb tshawb fawb tau tsom mus rau cov txiaj ntsig ntawm cov tshuaj phenylalanine. Raws li cov txiaj ntsig tau los ntawm kev tshawb fawb, cov txiaj ntsig ntawm phenylalanine yog;

• Siv los tsim tej yam sib xyaw

Zoo li lwm cov amino acids, phenylalanine plays lub luag haujlwm tseem ceeb hauv kev tsim qee cov ntsiab lus tseem ceeb rau kev noj qab haus huv. Piv txwv li, nws yog siv los tsim dopamine, ib qho neurotransmitter koom nrog hauv kev kawm, nco, thiab kev xav.

Lub cev kuj hloov phenylalanine rau tyrosine, ib qho amino acid uas pab nyob rau hauv lub synthesis ntawm cov proteins. Nws kuj tseem koom nrog hauv kev tsim cov norepinephrine thiab epinephrine, uas yog cov neurotransmitters tso tawm los ntawm lub cev los teb rau cov xwm txheej ntxhov siab.

Thaum muaj qhov tsis txaus ntawm cov amino acid tseem ceeb no, peb tuaj hla cov npe ntev ntawm cov teeb meem xws li kev puas siab puas ntsws, kev nyuaj siab, nco tsis tau thiab qaug zog.

• relieves kev nyuaj siab

Ib qho txiaj ntsig tseem ceeb ntawm L-phenylalanine yog nws lub peev xwm los txhim kho kev xav thiab tiv thaiv kev nyuaj siab. Qee qhov kev tshawb fawb tau pom cov pov thawj muaj zog tias nws ua rau muaj kev xav zoo.

• Tiv thaiv tus kab mob Parkinson

Tus kab mob Parkinson cuam tshuam rau hauv nruab nrab lub paj hlwb, ua rau cov tsos mob xws li tshee. Raws li kev tshawb fawb, Parkinson tus kab mob tshwm sim los ntawm depletion ntawm tyrosine, dopamine, thiab norepinephrine, tag nrho cov uas yog synthesized los ntawm phenylalanine.

• Relieves mob mob

Qee cov kev tshawb fawb tau txiav txim siab tias phenylalanine yog ib qho tshuaj tua kab mob uas pab txo qhov mob ntev.

• Txhawb kev poob phaus

Kev tshawb fawb nrog L-phenylalanine tau pom qhov txo qis hauv duav. Vim tias qib ntawm cholecystokinin (CCK), cov tshuaj hormones uas pab tswj kev qab los noj mov, tau nce ntxiv. 

• Relieves haus cawv

Kev tshawb fawb tau pom tias cov amino acid no nrog rau lwm cov amino acids tuaj yeem pab txo cov tsos mob ntawm kev haus cawv.

Phenylalanine Harms 

Phenylalanine muaj nyob hauv ntau cov khoom noj uas muaj protein ntau. Nws raug xaiv raws li "feem ntau muaj kev nyab xeeb" los ntawm Food and Drug Administration (FDA). Qhov nyiaj phenylalanine hauv cov khoom noj no tsis ua rau muaj kev pheej hmoo rau cov tib neeg noj qab haus huv. Txawm li cas los xij, cov poj niam cev xeeb tub yuav tsum tsis txhob noj cov tshuaj phenylalanine.

Muaj ib qho kev zam rau cov amino acid no. Cov tib neeg uas muaj cov amino acid metabolism tsis meej, lossis phenylketonuria (PKU), tsis tuaj yeem ua cov amino acid no kom zoo. hauv ntshav phenylalanine concentrations yog 400 npaug ntau dua li cov tsis muaj PKU. Cov kev txaus ntshai no tuaj yeem ua rau lub hlwb puas tsuaj thiab kev txawj ntse, nrog rau cov teeb meem ntawm kev thauj mus los ntawm lwm cov amino acids mus rau lub hlwb.

Vim yog qhov hnyav ntawm phenylketonuria, cov menyuam mos feem ntau raug kuaj xyuas PKU sai tom qab yug me nyuam. Cov tib neeg uas muaj PKU feem ntau yog noj zaub mov tshwj xeeb uas tsis muaj protein ntau uas tau khaws cia thoob plaws hauv lawv lub neej.

Cov Khoom Noj Dab Tsi Pom Phenylalanine?

Phenylalanine tshwm sim nyob rau hauv cov khoom noj uas muaj cov nroj tsuag thiab tsiaj protein. Nqaij, ntses thiab nqaij qaib, qe, txiv ntseej, noob thiab cov khoom soy yog qee yam khoom noj uas muaj phenylalanine.

Raws li cov khoom noj ntxiv, phenylalanine muaj nyob hauv cov pos hniav, dej qab zib, thiab lwm yam khoom noj khoom haus. Nws yog ib qho khoom qab zib uas muaj aspartame, aspartic acid thiab phenylalanine. Txawm hais tias nws tau raug tso cai siv los ntawm FDA, muaj cov lus nug tseem ceeb txog nws txoj kev nyab xeeb.

Cov tshuaj phenylalanine muaj rau cov neeg uas xav kom dopamine nrog tshuaj ntxiv. Cov tshuaj no feem ntau muaj nyob rau hauv daim ntawv hmoov los yog capsule. Nws muaj ntau yam kev siv tau tab sis feem ntau yog siv los txhawb kev xav thiab lub hlwb acuity.

Cov ntaub ntawv: 1