Amino Acid Tsis Txaus

2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31

Amino kua qaub yog protein ntau cov khoom tsim los ntawm lub cev uas lub cev tuaj yeem, ntawm lwm yam, tsim nws cov protein. Cov kab hlau thaiv tsev tuam tsev yog siv rau lwm lub hom phiaj thiab kev tsim tawm ntawm lwm cov khoom tseem ceeb. Tag nrho cov metabolism hauv kuj tseem nyob ntawm muaj sib txawv cov amino acidsCov. Yog li ntawd, lawv nyiaj txiag tuaj yeem muaj qhov cuam tshuam rau ntau qhov chaw ntawm peb lub cev.

Feem ntau cov amino acids tau pom nyob rau xyoo 19th. Cov neeg amino acid thaum ntxov tshaj plaws yog asparagine, uas pom muaj nyob rau hauv asparagus thiab muaj lub luag haujlwm tseem ceeb los khi cov tshuaj lom hauv lub cev. Tib neeg tau kawm coj los ua ke cov amino acids nyob rau xyoo pua nees nkaum, uas lawv tau txais ntau tshaj ib tus nqi zog Nobel.

Hauv kev kho mob, lub sij hawm amino acid tsis muaj zog feem ntau yog siv los txhais cov ntshav muaj ntshav lossis tsis txaus ntawm cov amino acids tshwj xeeb.

Qhov tseem ceeb cov amino acids muab faib ua qhov hloov pauv (tsis tseem ceeb) thiab yam tsis hloov. Nws yog cov lus no uas feem ntau ua rau muaj kev ntxhov siab ntau hauv kev sib tham ntawm cov amino acids. Kev cav txhua hnub hais tias: "tsis tuaj yeem hloov tau" yog qhov tseem ceeb dua li cov uas tuaj yeem hloov.

Qhov tseeb, peb tab tom tham txog qhov tseeb tias tsis muaj cov amino acids uas tsis tseem ceeb, yog tias tsim nyog, raug tsim los ntawm lub cev nws tus kheej. Cov no yog:

- glutamine thiab glutamic acid;

- asparagine;

- serine;

- tyrosine;

- glycine;

- tshaj tawm;

- cystine;

- cysteine;

- alanine;

- arginine;

- aspartic acid.

Lwm cuaj, hu ua irreplaceable, yuav tsum tau los ntawm kev noj haus:

Yees Duab: OpenClipart-Vectors / pixabay.com

- isoleucine;

- simptophan;

- methionine;

- phenylalanine;

- valine;

- threonine;

- histidine;

- txiv qaub

- lysine.

Cov kws tshawb fawb feem ntau ntseeg tias thaum muaj kev hloov pauv, cov acids uas tseem ceeb rau kev saib xyuas lub neej raug coj los ntawm lub cev nws tus kheej. Kuj tseem muaj qhov rov qab hloov dua tshiab, raws li cov protein muaj sia tsis tau kawm los tsim qee cov amino acids, tab sis ntawm qhov tsis sib xws, tso tseg qhov txuj ci no, muab hais tias nws muaj txiaj ntsig zoo dua rau kev vam rau lwm qhov chaw ntawm cov tshuaj yeeb dej caw. Yog li hloov khoom siv yog qhov tseem ceeb dua. Muaj xwm txheej, vim tias cov amino acids uas tsis tseem ceeb thiab tsis tseem ceeb muaj feem cuam tshuam zoo. Feem ntau muaj cov dej tsis hloov pauv yog qhov tsim nyog rau kev tsim khoom ntawm hloov khoom siv thiab hloov chaw. Piv txwv li, serine "tsis tseem ceeb" muaj feem cuam tshuam nrog biosynthesis ntawm "yooj yim" tryptophan thiab methionine.

Dab tsi tuaj yeem ua rau cov amino acid tsis txaus?

Yuav ua li cas yog tias tsis muaj cov amino acids txaus hauv lub cev? Lub ntsiab yog cov khoom noj khoom haus tsis zoo. Hauv cov cheeb tsam uas puag kev noj yog cov amino acids tsawg, cereals (tsis txhob hais txog cov neeg uas feem ntau noj cov kaus poom thiab khov), qhov tsis txaus no ua rau ntau yam kabmob. Amino acid tsis txaus nws kuj tseem tuaj yeem tsis yog tshwm sim los ntawm cov khoom noj tsis zoo. Qee zaum qhov no tuaj yeem yog qhov tsim nyog ntawm kev muaj yees. Cov amino acid valine pab kho cov xwm txheej. Amino acid tsis txaus kuj tseem tuaj yeem vim kab mob lossis caj ces. Hauv cov rooj plaub no nws yuav tsum nrhiav kev pab kho mob.

Txij li thaum cov amino acids yog lub luag haujlwm rau kev tsim kho thiab metabolism hauv cov hlwb thiab cov tsiaj txhu tag nrho, lawv qhov tsis muaj peev xwm tuaj yeem hais tawm nyob rau hauv kev muaj ntau yam tsos mob uas nyuaj rau kev ua kab ke. Qee cov qauv:

- Tsis tshua muaj cov histidine ua rau txo qis cov hemoglobin hauv cov hlwb pob txha;

- Isoleucine deficiency ua rau cov xwm txheej zoo li ua kom ntshav qab zib: qaug zog, tas li tshaib plab, poob siab tshee, tawm hws;

- Yog tias lub cev ntawm cov neeg laus lub cev tsis muaj qhov tseem ceeb amino acid lysine, nws tuaj yeem ua rau tuag sai sai, vim tias cov nitrogen tshuav qhov tsis sib xws. Tsis muaj lysine cuam tshuam nrog kev loj hlob ntawm cov menyuam yaus;

- Tsis muaj cov tryptophan tsis tsuas yog ua rau muaj kev cuam tshuam kev pw tsaug zog thiab kev ua haujlwm tsis txaus siab ntawm lub hauv nruab nrab lub cev, qhov kev txhaum ntawm tryptophan metabolism tuaj yeem ua rau ntau tus kabmob loj xws li mob qog noj ntshav, mob ntsws, mob ntshav qab zib. Tryptophan deficiency ua rau cov serotonin deficiency txuam nrog kev nyuaj siab thiab tsis txaus siab;

- Kev coj tsis zoo ntawm phenylalanine ua rau cov kab mob loj los ntawm phenyletonuria, nyob rau hauv muaj kev qaug rau sab hauv lub cev thiab lub cev tsis zoo ntawm lub paj hlwb;

- Lub tsev amino acids Glycine thiab Serine kuj ua lub luag haujlwm hauv peb lub hlwb kev tshuav nyiaj li cas. Kev tsis zoo yog cuam tshuam nrog kev ntxhov siab thiab leeg nro.

Qhov tseem ceeb cov amino acids lysine thiab methionine, piv txwv li, tsim cov vitamin zoo li cov tshuaj carnitine. Carnitine yog qhov tseem ceeb rau lub zog hauv lub cev thiab rog rog. Peb kuj tseem xav tau cov tuam tsev protein rau kev tsim cov thyroid cov tshuaj hormones thiab rau ntau cov kev ua haujlwm metabolic. Yog li, cov amino acid tsis muaj peev xwm dhau los ua kom pom tseeb hauv ntau qhov chaw ntawm lub cev.

Cov kev tshawb fawb ntau yam tseem qhia tau tias cov tsis muaj zog tiv thaiv kab mob ntawm tib neeg lub cev los ntawm Cov amino acids tsis txausCov. Qhov kev puas tsuaj rau lub cev tiv thaiv kab mob tuaj yeem piav qhia los ntawm qhov tsis txaus ntawm tryptophan, methionine thiab lysine, tab sis kuj tseem muaj isoleucine thiab valine, uas cuam tshuam nrog peb cov plasma glutamine ntau ntau. Glutamine tau xav ua lub luag haujlwm tseem ceeb hauv peb lub cev kev tiv thaiv kab mob.

Lwm qhov kev rau txim tau los ntawm aminodeficiency feem ntau yog kev saib xyuas tsis tau. Peb lub cev tag nrho nyob ntawm qhov txaus cov protein. Proteins tsis yog tsuas yog ib qho ntawm peb qhov tseem ceeb macronutrients, tab sis lawv kuj yog lub hauv paus ntawm peb lub cev tag nrho cov ntaub so ntswg. Yog tias vim tias tsis muaj cov amino acids tsis txaus cov protein ntau hauv lub cev tsim tawm, peb lub cev rov qab mus rau cov protein nyob hauv lub cev. Qhov no tuaj yeem ua rau peb cov leeg ntshiv, piv txwv.

Yuav ua li cas kom tau txais cov amino acids

Txhawm rau them nyiaj rau qhov tsis muaj amino acids, kev tshawb fawb niaj hnub tau tsim ntau yam tshuaj. Qee qhov ntawm lawv tau siv dav ua khoom noj muaj txiaj ntsig (lub npe nrov tshaj plaws yog qhov tsis zoo lub koob npe tsis zoo ntawm monosodium glutamate, uas tsis muaj dab tsi ntau tshaj li cov ntsev ntsev ntawm glutamic acid), lwm tus tau qhia rau hauv kev npaj tshuaj pharmacological siv los ua tshuaj (piv txwv li methionine yog siv raws li tshuaj rau atherosclerosis thiab mob siab).

Txhua cov amino acid xav tau kev pab. Piv txwv ntawm lwm yam tshuaj uas txhawb rau kev ua haujlwm ntawm cov amino acids:

- Magnesium: txhawb ntau lub zog thiab cov txiaj ntsig ntawm cov protein, ib feem khi rau cov protein thiab tswj kev ua haujlwm ntawm cov tsev txuas ntawm cov protein los ntawm lub cev cov chaw txais khoom. Yog li ntawd, qhov tsis txaus ntawm cov ntxhia no cuam tshuam txoj haujlwm ntawm cov amino acids;

- Fatty acids thiab coenzymes: tsim cov amino acids uas tsis tseem ceeb hauv daim siab.

Nqaij tseem nyob hauv cov amino acids tseem ceeb

Qhov no yog ib qho ntawm cov laj thawj vim li cas cov neeg tsis noj nqaij thiab vegans raug kev txom nyem ntau dua los ntawm cov amino acid tsis txaus.

Piv rau cov vitamins thiab lwm cov kab kawm pom hauv cov khoom noj cog ntoo, cov amino acids yog qhov muaj kev tiv thaiv ruaj khov. Tshwj xeeb, lawv tau yaj tsuas yog nyob ntawm qhov kub li 250 ° C, uas txhais tau hais tias txawm tias muaj kev kho cua sov, cov nqaij khaws cov txiaj ntsig zoo ntawm ib qhov ntawm cov amino acids.

Txawm li cas los xij, muaj txoj cai rau kev noj nqaij, feem ntau ntawm cov uas, alas, tsis yog ib txwm ua raws. Koj tuaj yeem paub tseeb txog qhov ua tau zoo thiab tsim nyog ntawm cov nqaij (piv txwv li noj cov "noj qab nyob zoo" nqaij) yog tias nws tsis tau ua noj thaum sov siab. Muaj lwm txoj subtleties, nws yog qhov zoo dua los ua noj ntawm chav lossis nyob rau qhov kub tsawg hauv qhov cub. Tsis txhob noj nqaij npuas tseem noj kub.

Cov txiaj ntsig ntawm kev ua zaub mov tsis khov yog me me. Qhov kev xaiv zoo tshaj plaws yog chilled nqaij rau hauv lub hnab ntim nqus: hauv txoj kev no nws khaws cov khoom tshiab kom ntev txog 90 hnub.