Share of tissue in retail cuts of carcasses of young cattle

Abstract

In order to determine the content of certain tissues in retail (main) cuts of young cattle carcasses, dissection of 30 carcass sides from young cattle was performed. Average weight of carcass sides was 169 kg. Average share of meat (approx. 86%) in carcass parts of the 1st category (leg), in carcass parts of the 2nd category (loin, back, shoulder) approx. 78%, and in carcass parts of the 3rd category (neck, subshoulder, foreshank, breast, ribs, belly, leg) approx. 73% was determined. Share (average) of bones in carcass parts of the 1st category was approx. 11%, 2nd category approx. 18%, and 3rd category approx. 20%. Share (average) of fat in carcass parts of the 1st category was approx. 2,0%, 2nd category approx. 3,5%, and 3rd category approx. 5,5%. Average share of binding tissue in carcass parts of the 1st category was approx. 0,3%, 2nd category approx. 0,7% and 3rd category approx. 1,5%. .

U cilju utvrđivanja sadržaja tkiva u maloprodajnim delovima junećeg trupa, obavljena je disekcija 30 polutki prosečne mase 169 kg. Prosečni udeo mesa u delovima trupa I kategorije (but) iznosio je oko 86%, u delovima trupe II kategorije (slabine, leđa, plećka) oko 78%, a u delovima trupa III kategorije (vrat, podplećka, podlaktica, grudi, rebra, trbušina, kolenica) oko 73%. Udeo kostiju u delovima trupa I kategorije bio je oko 11%, II kategorije oko 18%, a III kategorije oko 20%. Udeo loja u delovima trupa I kategorije iznosio je oko 2,0%, II kategorije oko 3,5%, a III kategorije oko 5,5%. Prosečni udeo vezivnog tkiva u delovima trupa I kategorije iznosi oko 0,3%, II kategorije oko 0,7% i III kategorije oko 1,5%. .