ANALYSIS OF THE CAEV INFECTION IMPACT ON THE MILK YIELD AND MILK SCC OF POLISH DAIRY GOATS

Authors

  • Joanna PÅ‚awiÅ„ska-Czarnak
  • Emilia Bagnicka
  • Jarosław Kaba
  • Janusz Bogdan
  • Joanna ZarzyÅ„ska

Keywords:

Goat, milk, milk somatic cells, CAEV

Abstract

Goats’ milk is an attractive product for producers and consumers, because of its health benefits and chemical composition. But there arestill no strict regulations according to specific hygienic rules for this milk safety. Somatic cells number, which is the basic parameter for bovine milk (SCC) vary in goats and it is affected by many factors, e.g. age, estrous phase, type of milking, but also by infectious factors. In our experiment we had analyzed the potential influence of CAEV infection on dairy goats productivity and milk SCC. The experiment was conducted on 24 individuals (12 seropositive/12 seronegative) , with milk samples analysis during subsequent lactations (from 2nd to 5th). The results have shown the impact of viral infection on early and late lactations, with decreased milk yield & increased number of somatic cells in milk. We conclude that it could be correlated with infection progression and the efficiency of goats’ immune system.

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Published

2014-02-01

How to Cite

PÅ‚awiÅ„ska-Czarnak, J., Bagnicka, E., Kaba, J., Bogdan, J., & ZarzyÅ„ska, J. (2014). ANALYSIS OF THE CAEV INFECTION IMPACT ON THE MILK YIELD AND MILK SCC OF POLISH DAIRY GOATS. Journal of Microbiology, Biotechnology and Food Sciences, 3(special issue 3 (Food Sciences), 39–42. Retrieved from https://office2.jmbfs.org/index.php/JMBFS/article/view/7569

Issue

Vol. 3 No. special issue 3 (Food Sciences) (2014): February

Section

Food Sciences

License

Copyright (c) 2014 Joanna Pławińska-Czarnak, Emilia Bagnicka, Jarosław Kaba, Janusz Bogdan, Joanna Zarzyńska

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

All papers published in the Journal of Microbiology, Biotechnology and Food Sciences  are published under a CC-BY licence (CC-BY 4.0). Published materials can be shared (copy and redistribute the material in any medium or format) and adapted (remix, transform, and build upon the material for any purpose, even commercially) with specifying the author(s).