Pathogenic Microorganisms from Raw Milk of Different Animals
Keywords:
cow, goat, hygienic quality, pathogenic microorganisms, raw milk, sheepAbstract
Milk is an ideal environment for microbial growth and for this reason the separation of some pathogens is very important. The analysis of milk regarding pathogenic microorganisms is a clear indicator of hygienic quality and this influences the dairy production. Samples of raw milk from cow, goat and sheep were analyzed for pathogens like Staphylococcus aureus and Escherichia coli. The microorganisms found in milk directly affect the human health and can cause a public illness if the unpasteurized milk is used in the food industry.
References
Banu, C., şi colab., Biotehnologii în industria alimentară, Ed. Tehnică, Bucureşti, 2000
Tiţa, M. A., Manual de analiză şi controlul calităţii în industria laptelui, Ed. Universităţii Lucian Blaga, Sibiu, 2002
Zall, R. R., Control and destruction of microorganisms. In: Dairy Microbiology, Applied Science Publishers LPD, England, 1990, 1 (45), pp. 145-157
Contreras, A., Paape, M. J., Miller, R. H., Prelevance of subclinical intramammary infection caused by Staphylococcus epidermidis in a commercial dairy goat herd, Small Ruminant Research, 1999, 31, 203-208
Gilmour, A., Rowe, M. T., Microorganisms associated with milk. In: Dairy Microbiology. Applied Science Pub. Limited, England, 1981, 1 (45)
Rapoarte ştiinţifice privind rezultatele cercetărilor ştiinţifice în domeniul ameliorării ovinelor, 2000-2005, ICDCOC Palas-Constanţa.
Bahrim, G., Evaluarea calităţii microbiologice a alimentelor prin utilizarea Petrifilmelor, 2003, Buletinul AGIR nr.80 3/2003, iulie-septembrie , Bucureşti
Upman, M., Bonaparte, C., Rapid methods for food hygiene inspection. In: Robinson, RK; Batt, CA; Patel, PD .eds., Encyclopedia of Food Microbiology, Acad. Press, 1999, 3, pp. 1887-1895
Oprean, L., Analiza microbiologică a produselor alimentare, Ed Univ Lucian Blaga, Sibiu, 2002, pp. 182
Regulamentul European nr. 853/2004 si 854/2004
Zamfirescu, S., Şonea, A., Biotehnologii de reproducţie la rumegtoarele mici, Ed Ex Ponto, Constanţa, 2004
Maisi, P., Riipinen, I., Pathogenicity of different species of staphylococci in caprine udder. British Vetrerinary Journal, 1991, 147, 126-132
Oprean, L., Microbiologia şi controlul calităţii microbiologice a alimentelor, Ed. Univ. „Lucian Blaga”, Sibiu, 2003, pp. 226
