Study of somatic cell count and its relationship with chemical and organoleptic properties in raw milk of healthy and mastitis Najdi goats
Subject Areas : Large Animal DiseasesLeila Nikravan 1 * , Leila Derakhshan 2 , Alireza Rahmatian 3 , Alireza Salmani 4 , Fatemeh Homayoon 5
1 - Department of Veterinary Medicine, Faculty of Agriculture and Veterinary Medicine, Shushtar Branch, Islamic Azad University, Shushtar, Iran
2 - Department of Veterinary Medicine, Faculty of Agriculture and Veterinary Medicine, Shushtar Branch, Islamic Azad University, Shushtar, Iran
3 - Graduate of Doctor of Veterinary Medicine, Islamic Azad University, Shushtar Branch,
4 - Doctor of Veterinary Medicine Student, Islamic Azad University, Shushtar Branch, Iran
5 - Doctor of Veterinary Medicine Student, Faculty of Veterinary Medicine, Shushtar Azad University, Shushtar , Iran
Keywords: Goat Milk, Organoleptic, Mastitis, Somatic Cells,
Abstract :
In examining the condition of raw milk of Najdi breed goats in Dezful, Shush and Fatolmobin region in terms of chemical and microbial parameters of raw milk; The results of the research have been evaluated in the standard partner laboratory of Pegah milk Khuzestan and other standard partner laboratories of Khuzestan. Mastitis is a complex disease that is caused by the relationship between the causative agent, the animal and its surrounding environment. It is an important animal health problem with many economic implications worldwide. The results obtained from the samples of more than 200 goats of the Najdi breed in the mentioned areas, and the somatic cells in the raw milk of healthy and mastitised Najdi goats were counted, as well as the effect of the amount of somatic cells in this area on the organoleptic and chemical properties, including fat, Protein, dry matter, density and freezing point as well as the amount of lead and aflatoxin have been measured and recorded. Staphylococcal mastitis is the main cause of intramammary infections in small ruminants. Staphylococcal mastitis is the main cause of intramammary infections in small ruminants. Staphylococcus aureus is the main common pathogen between humans and livestock, which requires the implementation of control programs in dairy farms. This research was carried out based on microbial and chemical tests using the measuring devices of the advanced food industry laboratories of Khuzestan province and provides a general and detailed overview of the raw milk of the Najdi goat breed in Khuzestan province
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