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http://dx.doi.org/10.11109/JAES.2014.20.1.15

Development of a Milk Filtering System for Decreasing Somatic Cell Count  

Chang, Jin-Tack (Korea National College of Agriculture and Fisheries)
Kim, Wan-Young (Korea National College of Agriculture and Fisheries)
Yeo, Joon-Mo (Korea National College of Agriculture and Fisheries)
Kang, In-Chul (Korea National College of Agriculture and Fisheries)
Lee, Seung-Kee (Kongju National University)
Publication Information
Journal of Animal Environmental Science / v.20, no.1, 2014 , pp. 15-20 More about this Journal
Abstract
The present study was conducted to develop a milk filtering system for decreasing somatic cell count (SCC) in bulk tank milk. The pore sizes of the filter were 0.1, 0.3, 0.4, 0.5 and $0.8{\mu}m$. The rate of SCC reduction of $1^{st}$ grade milk on $0.1{\mu}m$ filter was 76% and significantly higher than other treatments. The rates of SCC reduction for 0.3, 0.4, 0.5 and $0.8{\mu}m$ were 35, 32, 18 and 6.4%, respectively. The effects of the milk filtering system on bacterial count and milk fat content were minimal. The milk flow rates per minute between the filter sizes were similar. But discharge pressures were increased as the pore size of the filter decreased. In conclusion, Considering the rate of SCC reduction, discharge pressure and cost, $0.4{\mu}m$ filter could be recommended.
Keywords
Milk; Somatic cell; Filtering system; Milk fat;
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Times Cited By KSCI : 8  (Citation Analysis)
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1 Seong, M.S., Kim, K.S., Kim, U.H., Park, H.J., Bae, S.S., Kwon, H.I., 2000. Studies on Variation of Somatic Cell in Milk after Administration of Staphylococcus Aureus Vaccine and Immunostimulant and Antibiotics Resistance of Isolated Staphylococcus Spp in Milk from Dairy Cow. Korean J Vet Serv. 23(1), 61-69.   과학기술학회마을
2 Sohn, B.W., Kang, G.S., 1991. Analysis of Somatic Cell Counts of Raw Milk in Korea(Recommendation to Payment for Milk on the Basis of Quality). Korean J Vet Serv. 14(2), 87-103.   과학기술학회마을
3 Ahn B.S., Jeon, B.S., Baek, K.S., Park, S.J., Lee, H.J., Lee, W.S., Kim, S.B., Park, S.B., Kim, H.S., Ju, J.C., Khan, M.A., 2005. The Effects of Various Factors on Milk Yield and Variation in Milk Yield Between Milking, Milk Components, Milking Duration, and Milking Flow Rate in Holstein Dairy Cattle. J. Anim. Sci. & Technol. 47(6), 919-924.   과학기술학회마을   DOI   ScienceOn
4 Ahn, B.S., Kie, K.S., Suh, K.H., Hur, T.Y., Yeo, J.M., Lee, H.J., Jeon, B.S., Park, S.B., Kim, H.S., 2004. The Effects on Somatic Cell Score and Milk Components by Days in Milk in Holstein Dairy Cows. J. Anim. Sci. & Technol. 46(6), 925-936.   과학기술학회마을   DOI   ScienceOn
5 Ahn, B.S., Suh, G.H., Kwon, E.G., 2006. Estimation of Environmental Effects and Genetic Parameters for Somatic Cell Score, Stress and Immunological Traits in Holstein Cattle. J. Anim. Sci. & Technol. 48(1), 9-14.   과학기술학회마을   DOI   ScienceOn
6 Cho, K.H., Na, S.H., Seo, K.S., Kim, S.D., Park, B.H., Lee, Y.C., Park, J.D., Son, S.K., Choi, J.G., 2006. Estimation of Variance Component and Environment Effects on Somatic Cell Scores by Parity in Dairy Cattle. J. Anim. Sci. & Technol. 48(1), 39-48.   과학기술학회마을   DOI   ScienceOn
7 Choi, C.H., Kim, Y.J., Kim, K.S., Choi, T.H., 2008. Development of measuring technique for somastic cell count in raw milk by spectroscopy. J. Biosyst. Eng. 33, 210-215.   DOI   ScienceOn
8 Heo, J.H., Jung, M.H., Park, Y.H., Cho, M.H., Lee, J.H., 1998. Analytical Studis of Bovine Mastitis Management by Standard Plate Counts (SPC) and Somatic Cell Counts (SCC). Korean J Vet Serv. 21(3), 285-300.   과학기술학회마을
9 Jung, Y.J., Kim, Y.K., 2007. Effect of bromelain and Zn-methionine on milk yield and somatic cell counts of dairy cows. J. Agri. Sci. Chungnam Nat'l Univ., 34, 135-142.
10 Jeong, J.Y., Lee, J.C., Lee, C.G., Kim, H.R., Choi, J.S., Lee, C.Y., 2005. A Study on the Somastic Cells in Quarter Milk Samples of Holstein Cows with Suspected Mastitis. J Vet Clin. 22(3), 244-248.
11 Kim, K.S., Noh, H.W., Lim, S.D., Choi, C.H., Kim, Y.J., 2008. Development of Rapid Somatic Cell Counting Method by Using Dye Adding NIR Spectroscopy. Korea J. Food Sci. Ani. Resour. 28(1), 63-68.   과학기술학회마을   DOI   ScienceOn
12 Korea Dairy Committee. 2012. Dairy Statistics Yearbook. Korea Dairy Committee. Seoul. 130-134.
13 Lee, C.G., Sohn, B.W., Lee, C.G., Koh, H.B., 1993. Comparison of Fossomatic and Coulter Counter Methods for Somatic Cell Count in Raw Milk. J. Vet. Serv. 16(1), 1-10.   과학기술학회마을
14 Lee, S.M., Hwang, H.S., Sohn, B.W., Yoon, H.J., 1994. Studies on Variation of Hygienic Quality for Raw Milk(According to Milk Pricing Structure Based on Total Bacterial Count & Somatic Cell Count). J. Vet. Ser. 17(3), 208-226.   과학기술학회마을
15 Joo, E.J., Yoon, B.S., Nam, K.T., Choi, I.S., Ahn, J.H., Hwang, S.G., 2004. The Effects of Dietary Enzyme Mixture Reinforced with $\beta$-Glucanase Activity on Milk Production and the Change of Somatic Cell Count in Lactating Dairy Cows. Korean Journal of Organic Agriculture. 12(2), 231-241.   과학기술학회마을