Txhua tus neeg uas mob siab rau kev ua si, tsis tuaj yeem ua tsis tau theoretical paub hauv lub tshav pob ntawm nws tus kheej cov physiology. Tom qab tag nrho, kom txo tau cov nqaij ntshiv, nws tseem ceeb heev tsis yog los txhuam cov hlau, tab sis kuj yuav tsum paub vim li cas koj xav tau cov amino acids, yuav ua li cas npaj cov khoom noj khoom haus thiab kev cob qhia kev ua haujlwm, thiab tseem ceeb tshaj - yuav ua li cas qhia tsis mob rau lub cev.
Cov amino acids rau cov neeg ncaws pob yog dab tsi?
Txhua tus neeg kis las paub txog vim li cas koj xav tau cov amino acids hauv lub cev. Yog tias koj tsis tau paub, nco ntsoov ua tib zoo saib xyuas rau cheeb tsam no.
Amino acids yog ib yam tshuaj tshwj xeeb ntawm cov organic acids. Tsis zoo li cov rog thiab carbohydrates, lawv yog 16% ntawm nitrogen. Txhua lub qauv ntawm cov tshuaj yeeb dej caw muaj ib los yog ntau dua cov amino pawg. Thaum lawv ua tiav nyob rau hauv txoj hnyuv, muaj protein ntau synthesis, uas yog siv rau kev tsim kho nqaij, thiab kev tsim kho lwm cov tebchaw uas tsim nyog rau lub cev. Ua kom pom cov lus saum toj no, cov amino acids yog cov khoom rau cov qauv ntawm cov leeg.
Tsis tas li ntawd, nws yog cov amino acids uas tsim nyog rau kev noj qab haus huv thiab lub cev ntawm lub cev tom qab kev cob qhia. Lawv kuj koom nrog txoj haujlwm ntawm roj hlawv, kev ua haujlwm ntawm tag nrho lub paj hlwb thiab txawm lub hlwb. Vim li cas lub cev yuav tsum muaj cov amino acids? Txhawb kom tshuav tag nrho. Thiab lawv tuaj yeem pab cov neeg kis las kom zoo dua ua cov leeg mob thiab nws yuav yooj yim dua txawm tias tom qab hnyav dhau.
Amino acids: dab tsi yog thiab rau qhov lawv xav tau dab tsi?
Txog 20 cov amino acids paub tias yuav muab faib ua 3 hom: cov kev hloov ntawm cov tib neeg (lawv lub cev muaj peev xwm ua tau los ua ke), hloov tau ib yam (lub cev ua rau lawv los ntawm lwm cov acids), thiab tsis muaj dab tsi (lawv tus neeg tuaj yeem tau txais khoom noj khoom haus, lawv tsis ua rau hauv lub cev ).
Kho kom haum cov amino acids yog:
- aspartic acid (yuav tsum muaj rau cov quav tshuaj);
- Glutamic acid (txo cov khoom qab zib thiab cawv);
- Ornithine (tsim nyog rau kev tsim cov tshuaj hormone loj hlob);
- glycine (xav tau rau lub hlwb ua si);
- serine (muab kev koom tes hauv xov tooj ntawm tes);
- taurine (pab nqus tau cov rog);
- proline (yuav tsum tau nyob rau hauv kev kho mob ntawm kev raug mob);
- glutamine (zog qhov chaw);
- cystine (antioxidant);
- areaine (zog).
Xav txog cov qeb nruab nrab uas suav nrog cov amino acids hloov tau, thiab nrhiav seb lawv yog dab tsi. Cov pab pawg no muaj xws li cov arginine, cysteine thiab tyrosine, uas pab tsim cov leeg thiab txhim kho kev tiv thaiv. L-arginine tsim muaj kev zoo siab, thiab zoo li ntau lwm cov acids hauv cov pab pawg no, nws yog ib qho tshuaj tua kab mob zoo heev.
Nws tseem ceeb heev rau cov amino acids uas yuav tsum tau noj tsis tu ncua, vim lawv tsis nkag hauv lub cev los ntawm lwm txoj kev. Cov no suav nrog:
- methionine;
- lysine (yuav pab tau cov synthesis ntawm cov protein hauv cov leeg;
- tryptophan;
- isoleucine (muab cov ntaub so ntswg);
- valine (generates lub zog);
- threonine;
- leucine (stimulates protein synthesis);
- phenylalanine.
Cov neeg niaj hnub xav tau rau txhua tus ntawm acids yog li 1 g, tiam sis tus xov tooj no nws txawv raws li qhov hnyav, poj niam txiv neej thiab hnub nyoog ntawm tus neeg.
Thaum twg thiaj tsim nyog yuav noj cov amino acids?
Yog tias koj tsis khaws xuas khoom noj, ces koj xav tau cov amino acids hauv txhua qhov xwm txheej. Lawv kuj xav tau ib tus neeg kis las, vim nws lub cev siv ntau yam kev pab rov qab los tom qab nws lub cev hnyav.