L-Valine
Nhanganyaya
L-valine iamino acid ine branched-chain, iyo isingagone kugadzirwa nemuviri wemhuka pachayo. Inofanira kudyiwa kubva mukudya kwezuva nezuva kuti igutse zvinodiwa zvayo zvekudya, saka iamino acid inokosha. Amino acids ndiwo maumbirwo ekutanga ekugadzirwa kweprotein, ndiwo akatangira mamwe maamine anodiwa pakugadzirwa kwemuviri, uye zvinhu zvakakosha muhupenyu. Parizvino, kune maamino acids makumi maviri kusvika makumi matatu anozivikanwa, mamwe acho anogona kugadzirwa mumuviri wemunhu uye anonzi maamino acids asiri akakosha, uye mamwe haagone kugadzirwa mumuviri wemunhu uye anofanira kuwedzerwa kubva kunze, anonzi maamino acids anokosha.
Hunhu hwemakemikari
L-valine inozivikanwawo se2-amino-3-methylbutyric acid, ine fomura yemakemikari C5H11NO2. Upfu hwe crystalline chena kana monoclinic, hunocheneswazve ne ethanol, i plate isina ruvara kana scaly crystal. Hainhuwi uye ine kuravira kwakakomba. Nzvimbo yekunyunguduka inenge 315℃ Chemicalbook. Inonyungudika nyore mumvura, mvura ine acidic, uye PH kukosha kwe5% mvura ine acid i5.5~7.0. Inenge isinganyungudike mu ethanol ne ether. Yakasimba pakupisa, chiedza nemhepo. Zvakaoma kusiyanisa ne leucine.
SHANDISA
L-Valine iamino acid inokosha mumuviri wemunhu, inoshandiswa mukutsvagisa kwemakemikari, kugadzira nzira yekukura kwemasero, uye mishonga yeamino acid. Tonic yekudya inogona kushandiswa sechinhu chikuru chekuisa amino acid uye kugadzira amino acid yakawanda kubva mumabhuku emakemikari eammonia. L-valine ndeimwe yemaamino acid matatu ane branched-chain. Iamino acid inokosha, inogona kurapa kutadza kwechiropa uye kusagadzikana kwetsinga dzeropa.
