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Microfiltration of cheese brine

Published online by Cambridge University Press:  01 June 2009

Uzi Merin ,
Salli Gordin  and
Gerald B. Tanny
Uzi Merin
Affiliation:
Dairy Technology Laboratory, Department of Food Technology, A.R.O. Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Salli Gordin
Affiliation:
Dairy Technology Laboratory, Department of Food Technology, A.R.O. Volcani Center, P.O. Box 6, Bet-Dagan 50250, Israel
Gerald B. Tanny
Affiliation:
Membrane Filtration Technology, Kiryat WeizmanP.O. Box 2057, Rehovot 76120, Israel
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Summary

A new technique is described for the microfiltration of cheese brine. Soft cheese brine with viable counts/ml of up to 1·2 × 106 bacteria and 2·2 × 104 yeasts and moulds was filtered using a pleated tangential flow filtration cartridge of 0·2 εm pore size membrane. This filtration resulted in a 3–4 orders of magnitude reduction of bacteria and the complete rejection of yeast and mould from the permeate. Hard cheese brine with similar bacterial loads was treated with a 1·2 εm pore size membrane cartridge and the resulting permeate contained 2–3 orders of magnitude fewer bacteria and no yeasts or moulds. Flux decline during the filtration was a function of the number of microorganisms and the amount of N in the brine. A cleaning procedure using enzyme and acid washes was established in order to prolong membrane performance.

Type
Original Articles
Information
Journal of Dairy Research , Volume 50 , Issue 4 , November 1983 , pp. 503 - 509
Copyright
Copyright © Proprietors of Journal of Dairy Research 1983

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References

REFERENCES

Aae, O. 1978 [Cleaning and disinfecting of brine–impressions of a study tour in Denmark, Sweden and Finland] Meieriposten 67 18–19, 21, 23 (Dairy Science Abstracts 40 326)Google Scholar
Bednarski, W., Chojnowski, W., Jakubowski, J. & Poznański, S. 1971 [Sterilization of brine for salting cheese] Przeglad Mleczarski 20(3) Supplement 7–9. (Dairy Science Abstracts 33 587)Google Scholar
Chomakov, C. 1967 Isolation of lactic acid bacteria causing ropiness in white cheese brine. Milchwissenschaft 22 569–579Google Scholar
Grace, H. P. 1956 Structure and performance of filter media. A. I. Ch. E. Journal 2 307–336Google Scholar
Hansen, R. 1979 Cheese brine conditions. Nordeuropaeisk Mejeri-Tidsskrift 45 51–53Google Scholar
Hayes, S. 1981 Dairy Microbiology p. 7. London: National Dairy CouncilGoogle Scholar
Manefee, S. G. & Overman, O. R. 1940 A semi-micro Kjeldahl method for the determination of total nitrogen in milk. Journal of Dairy Science 23 1177Google Scholar
Mansour, A. & Alais, C. 1973 [Salting and ripening of cheese in brine. III. Bacteriological aspects] Lait 53 137–145Google Scholar
H., Marth E. (Ed.) 1978 Standard Methods for the Examination of Dairy Products, 14th edn. Washington, D.C.: American Public Health AssociationGoogle Scholar
Tanny, G. B., Hauk, D. & Merin, U. 1982 Biotechnical applications of pleated crossflow microfiltration module. Desalination 41 299Google Scholar
Tanny, G. B., Mirelman, D. & Pistole, T. 1980 Improved filtration technique for concentrating and harvesting bacteria. Applied and Environmental Microbiology 40 268–273Google Scholar
Viard, M. & Deveau, J. 1972 [Chemical purification and microbiological sterilization by heat treatment of brines in the food industry, particularly in the cheese industry] Lait 52 21–27Google Scholar
Yanai, Y., Rosen, B., Pinsky, A. & Sklan, D. 1976 Microbiology of Israeli pickled cheese Journal of Milk and Food Technology 39 4–6Google Scholar
Yaygin, H. 1970 [The properties of white cheese brines] Universitesi Ziraat Fakultesi Dergisi 7 99–113 (Dairy Science Abstracts 1971 33 848)Google Scholar
Yaygin, H. 1979 [Cleaning of cheese brine] Universitesi Ziraat Fakultesi Dergisi 16 39–43 (Dairy Science Abstracts) 1980 42 795Google Scholar