Laboratory

The laboratory for chemical and microbiological analyses performs chemical and microbiological analyses of food of plant and animal origin, as well as soil tests, in accordance with the current legal regulations. In addition to the basic quality parameters, the Laboratory also performs the analyses necessary for the preparation of the nutritional declaration of the product, the control of the existing declarations of food products and animal feed, which are placed on the market.

Many years of experience, appropriate equipment and specialized staff are a guarantee that all services provided by the Laboratory will be carried out with quality and in a timely manner.

 

ANALYSES

 

METHODS IN THE SCOPE OF ACCREDITATION ON ISO 17025 IN FEEDSTUFF

 

  1. Determination of chloride/sodium chloride (volumetric method)
  2. Determination of crude ash (gravimetric method)
  3. Determination of moisture (gravimetric method)
  4. Determination of fat content (gravimetric method)
  5. Determination of crude fibre content (gravimetric method)
  6. Determination of nitrogen content and calculation of crude protein content (volumetric method)
  7. Determination of total phosphorus content in animal feed (spectrophotometric method)
  8. Determination of phosphorous content (spectrophotometric method)
  9. Determination of calcium content (volumetric method)
  10. Determination of urease activity (potentiometric method)
  11. Determination of iron, zinc, copper, manganese, magnesium and calcium content (AAS method)
  12. Determination of non-protein nitrogen content (volumetric method)

 

METHODS OUTSIDE IN THE SCOPE OF ACCREDITATION ON ISO 17025:

 

FEEDSTUFF

  1. Determination of mineral impurities and impurities in nutrients
  2. Determination of ash insoluble in HCl
  3. Determination of acid degree
  4. Determination of hectoliter mass
  5. Determination of energy value
  6. Determination of Hg and Se content (HG-AAS method)
  7. Determine the sugar content before and after inversion
  8. Determination of starch content
  9. Determination of nitrate content
  10. Determination of nitrite content
  11. Determination of NDF
  12. Determination of ADF
  13. Determination of the total nitrogen content

 

МICROBIOLOGICAL ANALYSIS OF ANIMAL FEED

  1. ​ Determination and number of aerobic bacteria
  2. Determination and number of anaerobic bacteria
  3. Determination of coagulase positive Staphylococcus spp.
  4. Determination of Salmonella spp.
  5. Determination and number of Enterobacteriaceae
  6. Determination and number Listeria monocytogenes
  7. Determination and number of molds and yeasts
  8. Microbiological examination of animal feed according to the Rulebook
  9. Professional opinion
  10. Expert opinion of a PhD

 

MEAT

  1. Determination of moisture content
  2. Determination of total fat content (by Soxlet)
  3. Determination of nitrogen content
  4. Determination of total ash content
  5. Determination of chloride content
  6. Determination of pH value- directly
  7. Determination of pH value – in an aqueous extract
  8. Determination of nitrate content
  9. Determination of nitrite content
  10. Determination of total phosphorous content (spectrophotometric method)
  11. Determination of the Mineral – Element Content (AAS method)
  12. Determination of Hg and Se content (HG-AAS method)
  13. Determination of Thiobarbituric Acid (TBA) Number
  14. Determination of free fatty acids content of meat
  15. Determination of water-holding capacity (WHC)
  16. Determination of muscle fiber characteristics
  17. Determination of weight loss during heat treatment by cooking
  18. Determination of weight loss during heat treatment of meat – roasting
  19. Determination of drip loss in meat
  20. Determination of weight loss during thawing
  21. Sensory analisys of meat: fresh (color, structure, smell)
  22. Sensory analisys of thermally processed meat (smell, taste, softness, juiciness)
  23. Determination of tissue ratio in a three-rib section
  24. Determination of pigment content in meat
  25. Determination of softness of meat
  26. Determination of hydroxyproline content (connective tissue)
  27. Dissection of pig carcass
  28. Complete dissection of the animal carcass

 

MEAT PRODUCTS

  1. Determination of water content
  2. Determination of fat content (by Soxlet)
  3. Determination of protein content
  4. Determination of total ash content
  5. Determination of the Mineral – Element Content (AAS method)
  6. Determination of fatty acids composition
  7. Determination of water-holding capacity (meat emulsion)
  8. Determination of meat emulsion stability
  9. Determination of chloride/sodium chloride
  10. Determination of nitrite content
  11. Determination of total phosphorous content (spectrophotometric method)
  12. Determination of starch
  13. Determination of hydroxyproline content (connective tissue)
  14. Determination of weight loss during heat treatment – cooking
  15. Determination of weight loss (calo) during heat treatment – roasting
  16. Determination of weight loss (calo) during heat treatment – frying
  17. Determination of Thiobarbituric Acid (TBA) Number
  18. Determination of peroxide number
  19. Determination of acid number
  20. Determination of saponification value
  21. Determination of iodine value

 

FAT QUALITY

  1. Determination of water content
  2. Determination of peroxide number
  3. Determination of acid level
  4. Determination of saponification value
  5. Determination of iodine value
  6. Determination of Thiobarbituric Acid (TBA) Number with fat extraction
  7. Determination of fatty acid composition

 

SOIL TESTING

  1. Determination of total nitrogen
  2. Determination of soil available nitrogen
  3. Determination of soil available phosphorus
  4. Determination of soil available potassium
  5. Determination of humus content
  6. Determination of carbonate content (volumetric method)
  7. Determination of mineral substances content
  8. Determining of water content
  9. Determination of pH value
Scroll to Top

 

Mesto i godina rođenja

Beograd, 1975. godina

Elektronska pošta

andricdusica.iah@gmail.com

ORCID

https://orcid.org/0000-0002-6913-4475

ResearchGate

https://www.researchgate.net/profile/Dusica-Andric-2

Google Scholar

https://scholar.google.com/citations?user=G_aeBxIAAAAJ&hl=en

 

 

Obrazovanje

2001 Diplomirani inženjer poljoprivrede, Odsek Zootehnika, Poljoprivredni fakultet, Univerzitet u Beogradu

2007 Magistar biotehničkih nauka – oblast agronomskih nauka  – genetika i oplemenjivanje domaćih životinja, Poljoprivredni fakultet, Univerzitet u Beogradu

2013 Doktor biotehničkih nauka – zoohigijena i zdravstvena zaštita domaćih i gajenih životinja, Poljoprivredni fakultet, Univerzitet u Beogradu

Zvanja

2007 istraživač saradnik

2014 naučni saradnik

2021 viši naučni saradnik

Radno iskustvo

2001 Odeljenje za istraživanja u govedarstvu, Institut za stočarstvo, Beograd

Obuka

2003 Training on Danube River Enterprise Polution Reduction. DREPR Project; Warszava-Poland

2010 Training on Implementation of Animal Welfare Assessment Protocols on Farms. RSPCA International; Ohrid-Macedonia

2010 Training on Animal Welfare on Farms. European Commission (TAIEX) and Serbian Ministry of Agriculture; Belgrade-Serbia

2011 Training on Livestock Animal welfare. United States Department of Agriculture (USDA); Palić-Serbia

2014 Training on Farm Animal Welfare. EU Twining Project: Building Capacity in the Areas of Food Safety and Animal Welfare; Belgrade-   Serbia

2015 Assessment of genetic diversity of different species of cattle using microsatellite DNA markers-Institute of Biology and Immunology of Reproduction; Sofia-Bulgaria

2015  Embryo biotechnology in cattle reproduction, Institute of Animal Science; Kostinbrod-Bulgaria

2019 Linear Models in Genetic Evaluation, Czech University of Life Sciences; Prague-Czech

2021 Frameworks for animal welfare assessment and meeting stakeholder needs, ICAR/IDF; Rome -Italy

Oblasti istraživanja

Biotehničke nauke, Poljoprivreda, Stočarstvo: Odgajivanje, selekcija i dobrobit goveda

Ključne reči

Govedarstvo, dobrobit, genetika, mlečne krave, tovna junad, autohtone rase, kvalitet mesa, održivo stočarstvo, klimatske promene

Članstvo u udruženjima

Društvo genetičara Srbije

Bioetičko društvo Srbije

Međunarodno društvo za razvoj i održivost (ISDS)

Reference

(link ka personalnom repozitorijumu)

https://r.istocar.bg.ac.rs/browse?type=author&value=Ostoji%C4%87+Andri%C4%87%2C+Du%C5%A1ica

 

 

 

 

ENG

Place and year

of birth

Belgrade, 1975.

E-mail

andricdusica.iah@gmail.com

ORCID

https://orcid.org/0000-0002-6913-4475

ResearchGate

https://www.researchgate.net/profile/Dusica-Andric-2

Google Scholar

https://scholar.google.com/citations?user=G_aeBxIAAAAJ&hl=en

 

 

Education

2001 BSc, Department of Zootechniques, Faculty of Agriculture, University of Belgrade

2007 MSci, Department of Zootechniques, Faculty of Agriculture, University of Belgrade

2013 PhD, Department of Zootechniques, Faculty of Agriculture, University of Belgrade

Professional position

2007 Research Assistant

2014 Research Associate

2021  Senior Research Associate

Working expirience

2001 Department of Cattle Breeding and Genetics, Institute for Animal Husbandry, Belgrade

Trainings

2003 Training on Danube River Enterprise Polution Reduction. DREPR Project; Warszava-Poland

2010 Training on Implementation of Animal Welfare Assessment Protocols on Farms. RSPCA International; Ohrid-Macedonia

2010 Training on Animal Welfare on Farms. European Commission (TAIEX) and Serbian Ministry of Agriculture; Belgrade-Serbia

2011 Training on Livestock Animal welfare. United States Department of Agriculture (USDA); Palić-Serbia

2014 Training on Farm Animal Welfare. EU Twining Project: Building Capacity in the Areas of Food Safety and Animal Welfare; Belgrade- Serbia

2015 Assessment of genetic diversity of different species of cattle using microsatellite DNA markers-Institute of Biology and Immunology of Reproduction; Sofia-Bulgaria

2015  Embryo biotechnology in cattle reproduction, Institute of Animal Science; Kostinbrod-Bulgaria

2019 Linear Models in Genetic Evaluation, Czech University of Life Sciences; Prague-Czech

2021 Frameworks for animal welfare assessment and meeting stakeholder needs, ICAR/IDF; Rome -Italy

Fields of research

Biotechnical Sciences, Agriculture, Animal Science: Cattle Breeding, Genetics and Welfare

Key words

Cattle breeding, welfare, genetics, dairy, beef and autochthonous breeds, meat quality, sustainable livestock, climate change

Professional memberships

Serbian Genetic Society

Bioethical Society of Serbia

International Society for Development and Sustainability (ISDS)

References

(link ka personalnom repozitorijumu)

https://r.istocar.bg.ac.rs/browse?type=author&value=Ostoji%C4%87+Andri%C4%87%2C+Du%C5%A1ica

 

Mesto i godina rođenja

Sremska Mitrovica, 1984. godina

Elektronska pošta

draganniksic84@gmail.com

ORCID

https://orcid.org/my-orcid?orcid=0000-0002-2153-9932

ResearchGate

https://www.researchgate.net/profile/D-Niksic

Google Scholar

 

 

 

Obrazovanje

2009 Diplomirani inženjer poljoprivrede, Odsek Zootehnika, Poljoprivredni fakultet, Univerzitet u Beogradu

2017 Doktor biotehničkih nauka – zoohigijena i zdravstvena zaštita domaćih i gajenih životinja, Poljoprivredni fakultet, Univerzitet u Beogradu

Zvanja

2012 istraživač saradnik

2017 naučni saradnik

Radno iskustvo

2009 Odeljenje za istraživanja u govedarstvu, Institut za stočarstvo, Beograd

Obuka

2015 Training on marking of domestic animals, Institute for Animal Husbandry, Belgrade

2015 Training on working with experimental animals, Institute for Animal Husbandry, Belgrade

2016 Training on Development of associations in the food processing industry in the United States. Cochran Folowship Program; Lubock, Texas-USA

2018 Training on New Genetic and Breeding Methods for Healthier Dairy Cows. EAAP GplusE Program; Madrid-Spain

2018  Beef quality and carcass classification according to the SEUROP system, Institute of Animal Science; Kostinbrod-Bulgaria

2021 Training on Milk from grazing – Creating preconditions for the rehabilitation of pastures in dairy cattle breeding in Serbia, ORCA ; Belgrade-Serbia

2021 Training on Use of probiotics in livestock production. Erasmus Project; Çanakkale-Turkey

2022 Training on Education on climate impacts on agriculture.  Erasmus Project; Yallova-Turkey

2022 Training on Genetic selection in animal husbandry.  Belgrade-Serbia

2022 Training for linear evaluation of Simmental and Holstein Friesian cows, LAZEBW ; Aulendorf-Germany

Oblasti istraživanja

Biotehničke nauke, Poljoprivreda, Stočarstvo: Odgajivanje, selekcija i genetika goveda

Ključne reči

Govedarstvo, selekcija, genetika, mlečne krave, odgajivanje i reprodukcija, autohtone rase, održivo stočarstvo, klimatske promene

Članstvo u udruženjima

Društvo genetičara Srbije

Centralno udruženje odgajivača goveda simentalske rase (CUOGSR)

Evropsko udruženje za nauku o životinjama (EAAP)

Reference

(link ka personalnom repozitorijumu)

https://r.istocar.bg.ac.rs/browse?type=author&value=Nik%C5%A1i%C4%87%2C+Dragan

 

 

 

 

ENG

Place and year

of birth

Sremska Mitrovica, 1984.

E-mail

draganniksic84@gmail.com

ORCID

https://orcid.org/my-orcid?orcid=0000-0002-2153-9932

ResearchGate

https://www.researchgate.net/profile/D-Niksic

Google Scholar

 

 

 

Education

2009 BSc, Department of Zootechniques, Faculty of Agriculture, University of Belgrade

2017 PhD, Department of Zootechniques, Faculty of Agriculture, University of Belgrade

Professional position

2012 Research Assistant

2017 Research Associate

Working expirience

2009 Department of Cattle Breeding and Genetics, Institute for Animal Husbandry, Belgrade

Trainings

2015 Training on marking of domestic animals, Institute for Animal Husbandry, Belgrade

2015 Training on working with experimental animals, Institute for Animal Husbandry, Belgrade

2016 Training on Development of associations in the food processing industry in the United States. Cochran Folowship Program; Lubock, Texas-USA

2018 Training on New Genetic and Breeding Methods for Healthier Dairy Cows. EAAP GplusE Program; Madrid-Spain

2018  Beef quality and carcass classification according to the SEUROP system, Institute of Animal Science; Kostinbrod-Bulgaria

2021 Training on Milk from grazing – Creating preconditions for the rehabilitation of pastures in dairy cattle breeding in Serbia, ORCA ; Belgrade-Serbia

2021 Training on Use of probiotics in livestock production. Erasmus Project; Çanakkale-Turkey

2022 Training on Education on climate impacts on agriculture.  Erasmus Project; Yallova-Turkey

2022 Training on Genetic selection in animal husbandry.  Belgrade-Serbia

2022 Training for linear evaluation of Simmental and Holstein Friesian cows, LAZEBW ; Aulendorf-Germany

Fields of research

Biotechnical Sciences, Agriculture, Animal Science: Cattle Breeding, Genetics and Selection

Key words

Cattle breeding,  selection, genetics, dairy,  breeding and reproduction, autochthonous breeds, sustainable livestock, climate change

Professional memberships

Serbian Genetic Society

Central Serbian Simmental Breeders Association (CUOGSR)

European Federation of Animal Science (EAAP)

References

(link ka personalnom repozitorijumu)

https://r.istocar.bg.ac.rs/browse?type=author&value=Nik%C5%A1i%C4%87%2C+Dragan