Isi mmalite nke collagen azụ

Mmalite: shark, salmon, oké osimiri bream, cod

Ka ọ dị ugbu a, ihe ka ọtụtụ n'ime collagen ndị a na-esi na akpụkpọ azụ̀ a na-amịpụta bụ akpụkpọ cod nke oké osimiri. A na-emepụtakarị cod n'ime mmiri oyi nke Pacific na North Atlantic na nso Oké Osimiri Arctic. Cod bụ azụ na-agba ọsọ ma na-akwagharị, ọ bụkwa otu n'ime azụ̀ ndị kasị ibu n'ụwa kwa afọ, nwere uru akụ na ụba dị mkpa. N'ihi na cod nke miri emi enweghị ihe ize ndụ nke ọrịa anụmanụ na ọgwụ foduru na omenala wuru, na nwere pụrụ iche antifreeze protein, ya mere, ọ bụ kasị amata protein collagen azụ site ụmụ nwanyị n'ụwa nile.