Qaab dhismeedka protein: Waa maxay inaynu naqaan isaga ku saabsan yahay?

Waxaa la og yahay in borotiinka loo baahan yahay iyo qaybta ugu muhiimsan ee u shaqeeyo wax kasta oo nool. Waxaa kuwaas oo masuul ka ah shiid iyo tamar diinta, kaas oo la kala saari Karin xidhiidh oo dhan geeddi socodka gebi ahaanba muhiimka ah ee ay waa. Qalalan arrinta intooda badan ee unugyada iyo xubnaha xayawaanka iyo bini'aadanka, iyo in ka badan 50% oo dhan sheyga, inta badan ka kooban borotiinka (40% ilaa 50%). In boqortooyada warshadda ay miisaan u gaar ah marka la barbar dhigo qiimaha celcelis ahaan ka yar, iyo xayawaanka - dheeraad ah. Si kastaba ha ahaatee, Halabuurka kiimikada ee protein, waayo, dad badan ayaa weli aan la garanayn. Ha mar kale na soo xasuusatid waxa gudaha, kuwaas oo sare polymers dabiiciga ah.

Qaab dhismeedka protein

Tani walax celcelis ahaan ka kooban oo ku saabsan 50-55% carbon, 15-17% nitrogen, 21-23% oxygen, 0.3-2.5% baaruud. Waxa intaa dheer in kuwan waaxood oo aasaasi ah, mararka qaarkood in borotiinada waxaa ka mid ah xubno ka ah in tiro aad u yar yahay. Iskusoo wada duuboo, this fosfooraska, iyo birta, iodine, copper iyo la siinayo kale oo gaar ah oo macronutrients. Farsamada yaabka leh laygu, fiirsashada nitrogen uu leeyahay xaalad joogto ah ugu sareeya, halka content ka mid ah qaybaha kale ee muhiimka ah kala duwanaan karaan. In ku tilmaamay dhismeedka protein, qasab waxa la ogaadaa in ay tahay polymer ah aan joogto ahayn dhisay harta amino acid ee caanaha kuwaas oo xal biyaha ee pH dhexdhexaad ah oo ah qaab inta badan guud ahaan waxaa loo qori sida NH3 + CHRCOO-.

U dhexeeya "blocks dhismaha" waxaa ku biiray by bond amide u dhexeeya kooxaha carboxyl iyo abahaaga ah. Wax walba ee dabiiciga ah ayaa shaaca ka qaaday oo ku saabsan kun oo borotiin oo kala duwan. class Tani waa antibodies, ensaymes, hormoonnada badan iyo waxyaabaha kale ee noolaha firfircoon. Waxa la yaab leh, inkastoo ay kala duwan oo dhan taas oo sideeda oo protein ka mid noqon kara in aan ka badnayn 30 kala duwan acids amino, 20 kuwaas oo ugu caansan. In aadanaha, waxay heleen 22 oo keliya, inta kale waxaa si fudud aan u nuugo oo raaca baxay. Siddeed acids amino ee kooxdan waxaa loo arkaa inay lagama maarmaan. Waxaa leucine, methionine, isoleucine, lysine, phenylalanine, tryptophan, threonine iyo valine. Waxay yihiin jidhkeenna ma synthesize karaan iyaga u gaar ah, laakiin sababta oo ah qaadashada loo baahan yahay ka baxsan. The haray (taurine, arginine, glycine, carnitine, asparagine, histidine, cysteine, glutamine, aminotransferase, ornithine, tyrosine, proline, serine, cystine), waxay noqon kartaa si madax bannaan u abuuraan. Sidaa darteed, kuwaas oo acids amino arkaa in ay yihiin koox laysku beddelid karo. Iyadoo ku xiran in kooxda koowaad ee protein ah, iyo sidoo kale ay degree of nuugista by jidhka, protein wuxuu u qaybsan yahay fasalka sare oo liita. Heerka celceliska maalin isticmaalka walxaha si aadanuhu been kala duwan oo ka soo 1 ilaa 2 grams halkii kiilo ee miisaanka jidhka. Isla mar ahaantaana dadka yah waa eekaan dhamaadka hoose ee kala duwan this, iyo sporstmenov - top.

Sidee in ay bartaan qaabka protein

Waayo, daraasadda of walxahan waxay waa hab hydrolysis inta badan loo isticmaalo. protein The Yeedhe oo xiiso leh la kululeeyo la aashito lagu milo (6.10 mol / litir) heerkulka a of 100 ilaa 1100? C? C. Sidaas darteed, waxaa sii muuq galay isku dar ah ee acids amino in mar horeba bixinta acids amino shaqsi. Currently, waayo, falanqaynta taranta of protein imtixaanka loo isticmaalo warqad, iyo chromatography sarrifka ra'iyi. Waxaa jira xitaa a analyzers automatic gaar ah kuwaas oo ay fududahay in la qeexo si sax ah taas oo acids amino waxa soo saarey suuska.