Effect of mastitis on raw milk compositional quality

Journal of Veterinary Science

Volumn 8, Issue 3, 2007, Pages 237-242

  Ogola, Henry ^a   Shitandi, Anakalo ^a   Nanua, Jackin ^a  

^a EGERTON UNIVERSITY   (Kenya)

Author keywords

Compositional quality; Raw milk; Small scale farms; Somatic cell count; Subclinical mastitis

Indexed keywords

BOS INDICUS; BOVINAE;

EID: 34548576867     PISSN: 1229845X     EISSN: None     Source Type: Journal    
DOI: 10.4142/jvs.2007.8.3.237     Document Type: Article

References (24)

1. Auldist MJ, Coats S, Sutherland BJ, Mayes JJ, McDowell GH, Rogers GL. Effects of somatic cell count and stage of lactation on raw milk composition and the yield and quality of Cheddar cheese. J Dairy Res 1996, 63, 269-280.
2. Azzara CD, Dimick PS. Lipoprotein lipase activity of milk from cows with prolonged subclinical mastitis. J Dairy Sci 1985, 68, 3171-3175.
3. Bonfoh B, Zinsstag J, Farah Z, Simbé CF, Alfaroukh IO, Aebi R, Badertscher R, Collomb M, Meyer J, Rehberger B. Raw milk composition of Malian Zebu cows (Bos indicus) raised under traditional system. Int Dairy J 2005, 18, 29-38.
4. Bruckmaier M, Ontsouka E, Blum W. Fractionized milk composition in dairy cows with subclinical mastitis. Vet Med Czech 2004, 49, 283-290.
5. Coulon JB, Gasqui P, Barnouin J, Ollier A, Pradel P, Pomiès D. Effect of mastitis and related-germ on milk yield and composition during naturally-occurring udder infections in dairy cows. Anim Res 2002, 51, 383-393.
6. European Union. Council Directive 92/46/EEC 16 June 1992: Laying down the health rules for the production and placing on the market of raw milk, heat-treated milk and milk-based products. Official J Eur Comm 1992, L268, 1-32.
7. Harmon RJ. Physiology of mastitis and factors affecting somatic cell counts. J Dairy Sci 1994, 77, 2103-2112.
8. International Dairy Federation. Handbook on Milk Collection in Warm Developing Countries. International Dairy Federation Special Issue (Belgium), no. 9002. pp. 1-48, International Dairy Federation, Brussels, 1990.
9. International Dairy Federation. Determination of Free Fatty Acids in Milk and Milk Products. IDF Bulletin no. 265, International Dairy Federation, Brussels, 1991.
10. International Dairy Federation. Milk: Enumeration of Somatic Cells. International IDF Standard 148. pp. 23-27, International Dairy Federation, Brussels, 1991.
11. International Organization for Standardization. Cheese and Processed Cheese Products. Determination of Chloride Content. Potentiometric Titration Method. International Standard (ISO), no. 5943. 2nd ed. International Organization for Standardization, Geneva, 1988.
12. Kitchen BJ. Review of the progress of dairy science: bovine mastitis: milk compositional changes and related diagnostic tests. J Dairy Res 1981, 48, 167-188.
13. Le Roux Y, Colin O, Laurent F. Proteolysis in samples of quarter milk with varying somatic cell counts. 1. Comparison of some indicators of endogenous proteolysis in milk. J Dairy Sci 1995, 78, 1289-1297.
14. Lindmark-Månsson H, Fondén R, Pettersson HE. Composition of Swedish dairy milk. Int Dairy J 2003, 13, 409-425.
15. Ma Y, Ryan C, Barbano DM, Galton DM, Rudan MA, Boor KJ. Effects of somatic cell count on quality and shelf-life of pasteurized fluid milk. J Dairy Sci 2003, 83, 264-274.
16. National Mastitis Council. Laboratory Handbook on Bovine Mastitis. pp. 44-51, National Mastitis Council, Madison, 1992.
17. Nordic Committee on Food Analysis. Magnesium and Calcium. Determination by Atomic Absorption Spectrometry after Wet Digestion in a Microwave Oven. No. 153, pp. 4-11, NMKL, Oslo, 1996.
18. Omore A, Muriuki H, Kenyanjui M, Owango M, Staal S. The Kenya Dairy Sub-Sector. A Rapid Appraisal. pp. 11-18, Smallholder Dairy (Research and Development) Project Research Report, Nairobi, 1999.
19. Omore AO, McDermott JJ, Arimi SM, Kyule MN, Ouma D. A longitudinal study of milk somatic cell counts and bacterial culture from cows on smallholder dairy farms in Kiambu District, Kenya. Prev Vet Med 1996, 29, 77-79.
20. Rowland SJ. The determination of the nitrogen distribution in milk. J Dairy Res 1938, 9, 42-46.
21. SAS Institute. SAS/INSIGHT User's Guide. Version 6. 3rd ed, SAS Institute, Cary, 1995.
22. Shitandi A, Anakalo G, Galgalo T, Mwangi M. Prevalence of bovine mastitis amongst smallholder dairy herds in Kenya. Israel J Vet Med 2004, 59, 1-5.
23. Shitandi A, Sternesjö Å. Detection of antimicrobial drug residues in Kenyan milk. J Food Saf 2001, 21, 205-214.
24. Urech E, Puhan Z, Schällibaum M. Changes in milk protein fraction as affected by subclinical mastitis. J Dairy Sci 1999, 82, 2402-2411.