Goats housing conditions and milk quality

Abstract

In this paper results of keeping and housing conditions examination of Alpine and Saanen goats in the farm "Amalthea" in Bač are represented. Milk quality of the these French goat breeds is also examined. In the frame of general keeping and housing conditions especially following microclimate conditions are analyzed: air temperature, humidity and velocity, and stall lighting as well. Goat milk quality is established by standard laboratory and instrumental methods, and chemical (milk fat, proteins, lactose, ash) and physical parameters (density, freezing point, pH and acidity) are analyzed. Attained results of goats keeping and housing conditions in the farm shows that they mainly match to standards, and regarding to results of chemical composition and physical properties technological relevance of goat milk for processing in fermented milk beverages and some brands of cheese is founded. .

U radu su prikazani Rezultati ispitivanja uslova držanja i smeštaja koza alpske i sanske rase na farmi "Amalthea" u Baču. Takođe je ispitivan kvalitet mleka koza ovih francuskih rasa. U okviru opštih uslova držanja i smeštaja, posebno su ispitivani mikroklimatski uslovi: temperatura, vlažnost i brzina strujanja vazduha, kao i intenzitet osvetljenja u objektima. Kvalitet kozijeg mleka utvrđen je standardnim i instrumentalnim metodama, pri čemu su ispitivani hemijski sastav (mlečna mast, proteini, laktoza, mineralne materije) i fizičke osobine (gustina, tačka mržnjenja, pH i tiraciona kiselost). Dobijeni rezultati ispitivanja uslova smeštaja i držanja koza na farmi pokazuju da isti uglavnom odgovaraju standardima, a na osnovu rezultata hemijskog sastava i fizičkih osobina utvrđena je tehnološka podesnost kozijeg mleka za preradu u kiselomlečne napitke i neke vrste sireva. .