Kolagen

kolagen, ubwoko bwa poroteyine yubatswe muri matrice idasanzwe, yitwa Collagen, yavuye mu kigereki.Kolagen ni poroteyine yera, idasobanutse kandi idashamiwe cyane iboneka cyane mu ruhu, amagufwa, karitsiye, amenyo, imitsi, ligaments hamwe nimiyoboro yamaraso yinyamaswa.Ni poroteyine yingenzi cyane yimiterere yingingo zihuza, kandi igira uruhare mukugoboka ingingo no kurinda umubiri.Kolagen ni poroteyine nyinshi cyane mu nyamaswa z’inyamabere, zingana na 25% kugeza 30% bya poroteyine zose ziri mu mubiri, bingana na 6% by'uburemere bw'umubiri.

Mu myaka yashize, hamwe n’iterambere ry’ikoranabuhanga ryo gukuramo kolagen hamwe n’ubushakashatsi bwimbitse ku miterere n'imiterere yabyo, imikorere y’ibinyabuzima ya hydrolysate ya kolagen na polypeptide yamenyekanye buhoro buhoro.Ubushakashatsi nogukoresha kwa kolagen byahindutse ahantu h’ubushakashatsi mubuvuzi, ibiryo, amavuta yo kwisiga nizindi nganda.

ishusho

Ibigize kolagen

Usibye tripitofani na sisitemu, kolagen irimo aside amine 18, 7 muri zo zikenewe mu mikurire y’umuntu.Glycine iri muri kolagen igera kuri 30%, na protine na hydroxyproline hamwe bigera kuri 25%, ikaba ari yo isumba izindi zose za poroteyine.Ibiri muri aside ya alineine na glutamic nabyo biri hejuru.Byongeye kandi, irimo kandi hydroxyproline na aside pyroglutamic, idakunze kugaragara muri poroteyine zisanzwe, na hydroxyllysine, hafi ya za poroteyine.

Ibiranga imiterere ya kolagen

 

Kolagen ni poroteyine yubatswe muri matrice idasanzwe aho molekile zayo zegeranijwe muburyo budasanzwe.Uburemere bwa molekile ni 300 ku.Ikintu gikunze kugaragara muburyo bwa kolagen nuburyo butatu bwa helix, bugizwe na alpha polypeptide eshatu mumurongo wibumoso wa alfa, buri kimwekimwe cyose kikaba cyarazungurutse kugirango gikore iburyo bwa alpha helix.

Imiterere yihariye ya triple helix ya kolagen ituma imiterere ya molekile ihagaze neza, kandi ifite ubudahangarwa buke hamwe na biocompatibilité nziza.Imiterere igena umutungo, naho umutungo ugena imikoreshereze.Ubwinshi nubwinshi bwimiterere ya kolagen igena umwanya wingenzi mubice byinshi, kandi ibicuruzwa bya kolagen bifite ibyifuzo byiza.

Gutondekanya no kubaho kwa kolagen

Collagen ni umuryango wa poroteyine.Nibura habonetse genes 30 za coding zumunyururu wa kolagen, zishobora gukora ubwoko burenga 16 bwa molekile ya kolagen.Ukurikije ikwirakwizwa ryabo nibiranga imikorere muri vivo, ubu kolagen igabanijwemo interlagiste ya kolagen, basal membrane collagen na pericellular collagen.Molekile ya interstitial igizwe na igice kinini cya kolagene mumubiri wose, harimo ubwoko bwa Ⅰ, Ⅱ na molecules kolagen molekile, zikwirakwizwa cyane cyane muruhu, imitsi nizindi ngingo, murizo bwoko Ⅱ kolagen ikorwa na chondrocytes.Indanganturo ya basima ya kolagen ikunze kwitwa ubwoko Ⅳ collagen, ikwirakwizwa cyane mubice byo hasi.Pericellular collagen, mubisanzwe wandika Ⅴ collagen, irahari mubwinshi mubice bihuza.

Ibyerekeye gupakira

Gupakira kwacu ni ubwoko bwa 25KG bwa kolagen bushyirwa mumufuka wa PE, hanyuma umufuka wa PE ugashyirwa mungoma ya fibre hamwe nigifunga.Ingoma 27 zometse kuri pallet imwe, kandi kontineri imwe ya metero 20 irashobora gupakira ingoma zigera kuri 800 ni 8000KG iyo zishizwe hamwe na 10000KGS niba zidahiye.

Ikibazo

Ingero zubusa za garama 100 ziraboneka kugirango ugerageze ubisabye.Nyamuneka twandikire kugirango usabe icyitegererezo cyangwa amagambo.

Kubaza

Dufite itsinda ryabacuruzi babigize umwuga ritanga igisubizo cyihuse kandi cyukuri kubibazo byawe.Turagusezeranya ko uzakira igisubizo kubibazo byawe mugihe cyamasaha 24.


Igihe cyo kohereza: Ukuboza-05-2022