Yintoni iMolecule encinci yePeppede?

Iindaba

Ekuqaleni kwenkulungwane yama-20, i-Emilfischer, ophumeleleyo kwiBhaso le-Nobel kwiChemistry ngo-1901, ehambelana ne-gelycide ye-gelycine ye-gelycine ye-gelycine, etyhila ukuba isakhiwo senene se-Peppide senziwe ngamathambo aphezulu. Emva konyaka, wacebisa igama"ipeplate", eyaqala uphando lwenzululwazi ngepeplate.

I-Amino Acids yayithathelwa ingqalelo njengeyona yunithi incinci yomzimba'Ukutya okukutya kweprotheni, ngelixa i-peptidedes yamkelwa nje njengeendawo zokuhlala zeproteyini. Ngophuhliso olukhawulezileyo lwesayensi kunye nezondlo, izazinzulu ziye zafumanisa ukuba emva kokuba iprotheni ityalwe kwaye igqitywe, kwiimeko ezininzi, i-Amino Acids edityaniswe ngqo ngamathumbu abantu abaphantsi, kwaye ukusebenza kakuhle kwe-Amino kungaphezulu kunelo ye-amine acid enye. Abantu ngokuthe ngcembe baqonda ukuba i-peppide encinci yenye yezona zinto zibalulekileyo ebomini, kwaye umsebenzi wayo uthatha inxaxheba kuwo onke amalungu omzimba.

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I-Peptrade yiPolymer ye-Amino Acid, kunye nohlobo lwendawo ephakathi kunye neprotein, kwaye zine-Amino Acids ezimbini okanye ngaphezulu kwe-Amino Acid Chain. Ke ngoko, kwikota enye, sinokuthathela ingqalelo i-peptide yimveliso engaphelelanga kwimveliso yeprotein.

I-peptidedes yenziwa i-amino acid kwi-odolo ethile edityaniswe ngekhonkco le-peptide.

Ngokutsho kwe-nomenmetrite eyamkelweyo, yahlulahlulwe ekubeni ngu-Oligopepeptedes, iproteyini.

U-Oligopepder uquluwe nge-2-9 amino acid.

I-Polypeptide idityaniswe nge-10-50 amino acids.

Iprotheyini yi-peptide ikhutshiwe ngaphezulu kwe-50 yee-amino acid.

Yayilulo mbono ukuba xa iprotheni ingene emzimbeni, kwaye phantsi kwesenzo sothotho se-enzymes kwi-polypeptide, u-Oligopeptere, kwaye ekugqibeleni sibe se-Amino Acids, kunye nokuthathwa komzimba kunokuba njalo yenziwe ngohlobo lwe-amino acid yasimahla.

Ngophuhliso olukhawulezileyo lwesayensi yebhayoloji yanamhlanje kunye nezondlo, izazinzulu ziye zafumanisa ukuba u-Oligappepte uthathe i-interine, kwaye ngokuthe ngcembe wamkelwe ngabantu njengohlobo lwe-OligopePide

Uphando lwenzululwazi lufumanise ukuba u-Oligoptide unendlela eyahlukileyo yokufunxa:

I-1. Ngqo ngaphandle ngaphandle kokutya. Inefilimu yokukhusela kumphezulu wayo, engayi kuthotywa i-hydrolysis ye-enzyrolysis ngothotho lwee-enzymes kwinkqubo yokugaya impahla yabantu, kwaye ingena kumathumbu amancinci kwi-intestine epheleleyo kwaye ingena kumathumbu amancinci.

2. Ukuthathwa ngokukhawuleza. Ngaphandle kwayo nayiphi na inkunkuma okanye ukuhlambuluka, nokulungisa iiseli ezonakalisiweyo.

I-3. Njengebhulorho yomphathi. Dlulisa zonke iintlobo zezondlo kwiiseli, amalungu nemibutho emzimbeni.

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Isetyenziswe ngokubanzi kumasimi amaninzi anjengononophelo lwezonyango, ukutya kunye ne-cosmetic ngokuthathwa lula, izondlo ezityebileyo kunye nendawo eyahlukeneyo yomzimba, eba yindawo entsha yomzimba kwintsimi ephezulu yobugcisa. I-molecule encinci ifunyenwe ngumbutho kaZwelonke wokuLawulwa kweMicimbi yeZithuthi eziKhuselekileyo ukuze isetyenziswe, kunye nenkululeko yabantu inkululeko yesibhozo i-righcude enye ithatha imolekyuli enye ye-molecudes. Imolekyuli encinci ye-molecules ithathe indawo yemigangatho yamandla esetyenziswa ziimbaleki kwixesha elidlulileyo. Emva koqeqesho oluphakathi oluphezulu, ukusela ikomityi ye-molecules encinci kungcono ukubuyisela ukuqina komzimba kunye nokugcina impilo kuneqonga lamandla. Ingakumbi kwimisipha kunye nomonakalo wethambo, umsebenzi wokulungisa i-molecules encinci ayinakufikeleleka.


IXESHA LOKUQALA: APR-07-2021

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