Peptide waa nooc ka mid ah walaxda kiimikada ee u dhaxaysa amino acids iyo borotiinnada, way ka yar tahay molecule-ka borotiinka, qaddarku wuu ka yar yahay miisaanka molecular-ka ee amino acids-ka, waa qayb ka mid ah borotiinka. Laba ama in ka badan oo amino acids ah ayaa isku xira xidhmooyinka peptide si ay u sameeyaan "silsilad amino acids ah" ama "koox amino acids ah" waa peptide. Kuwaas waxaa ka mid ah, peptide ka kooban in ka badan 10 amino acids ah waxaa loo yaqaan polypeptide, oo ka kooban 5 ilaa 9 amino acids ah waxaa loo yaqaan oligopeptide, oo ka kooban 2 ilaa 3 amino acids ah waxaa loo yaqaan peptide molecule yar, oo loogu talagalay peptide yar oo gaaban.
Peptides-ka yaryar ee ka yimaada proteolysis-ka dhirta ayaa leh faa'iidooyin badan
Iyadoo la horumarinayo cilmi-baarista, soo saarista iyo adeegsiga chelates-ka raadadka, dadku waxay si tartiib tartiib ah u ogaadeen muhiimadda nafaqada chelates-ka raadadka ee peptide-yada yaryar. Ilaha peptide-yada waxaa ka mid ah borotiinnada xayawaanka iyo borotiinnada dhirta. Shirkaddayadu waxay isticmaashaa peptides-yo yaryar oo ka yimaada hydrolysis-ka protease-ka dhirta waxay leedahay faa'iidooyin badan: Badbaado bayooloji oo sarreeya, nuugid degdeg ah, isticmaalka tamarta oo hooseeya ee nuugista, side-ku ma fududa in la buuxiyo. Waxaa hadda loo yaqaanaa badqab sare, nuugid sare, xasillooni sare oo ah ligand chelate curiyaha raadadka.
Isbarbardhigga isku-dhafka xasilloonida ee u dhexeeya amino acid chelated copper iyo peptide small chelated copper
Daraasaduhu waxay muujiyeen in isku-dhafka xasilloonida ee peptides-ka yaryar ee ku xidhma walxaha raad-raaca uu ka sarreeyo kan amino acids-ka ee ku xidhma walxaha raad-raaca.
Macdanta yaryar ee loo yaqaan 'peptide chelated minerals' (SPM)
Chelate-ka yar ee raad-raaca peptide-ka waa inuu burburiyaa protease-ka dhirta ee tayada sare leh una beddelaa peptides yaryar oo leh miisaan molecular ah oo ah 180-1000 Dalton (D) iyadoo la adeegsanayo hydrolysis enzymatic jiho ah, jarista iyo tignoolajiyada kale ee qoto dheer ee enzymatic hydrolysis-ka bayoolojiga, ka dibna isku dubbaridka ion-yada birta aan organic ahayn oo leh kooxaha isku-dubaridka chelated (atoms-ka nitrogen-ka, atamka oksijiinta) ee ku jira molecules-ka peptide-ka yar yar iyadoo la beegsanayo tignoolajiyada isku-dubaridka. Peptide-ka yar ee leh ion-ka dhexe ee birta, wuxuu sameeyaa chelate giraan xiran. Badeecadaha gaarka ah waa:Peptide chelate naxaasta ah, peptide ferrous chelate, peptide zinc chelate, peptide manganese chelate.
Waqtiga boostada: Febraayo-21-2023
