Comparative analysis of milk quality indicators of goats bred of in LLP «breeding farm «Zerenda»

Abstract

The article describes the physiology, productivity, and lactation period of parodian, Nubian, and Alpine goats bred in «Zerenda» breeding farm» LLP in the village of Kazhymukan in the Tselinograd district of Akmola region. Along with this, when organoleptic analysis colour, smell, taste and compo sition of milk for physico-chemical analysis the results of density, acidity, fat, milk safety. Compared to the milk quality breeding goats showed the fat content of milk Saanen to 4.6 %, a protein content of 3.8 %, the volume of milk a day-not less than 5 litres, butterfat of the Nubian breed is 4.3%, protein content is 3.6%, the volume of milk a day is 4-5 liters, and the fat content of milk of Alpine breed-4,2%, protein content is 3.7%, the volume of milk a day-4 liters. As a result of the study, compared with the indicators of milk of Nubian and Alpine goats, the milk of Zaanen goats has higher quality indicators.