Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-26T20:20:42.824Z Has data issue: false hasContentIssue false

The nature of casein aggregates in heated and stored milk

Published online by Cambridge University Press:  01 June 2009

G. C. Cheeseman
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading, RG2 9AT
Dorothy Knight
Affiliation:
National Institute for Research in Dairying, Shinfield, Reading, RG2 9AT

Summary

Gel filtration on Sepharose 6-B was used to study the size distribution of sub-micellar casein aggregates in colloidal phosphate-free milk, and comparisons were made between the elution profiles obtained for fresh, heated, ultra-hightemperature (UHT) treated and stored UHT milks. Increase in length of storage of UHT milk gave rise to an increase in proportion of casein aggregates excluded from Sepharose 6-B, but no corresponding increase in size of included casein aggregates was observed.

Type
Research Article
Copyright
Copyright © Proprietors of Journal of Dairy Research 1974

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Andrews, A. T. & Cheeseman, G. C. (1971). Journal of Dairy Research 38, 193.Google Scholar
Andrews, A. T. & Cheeseman, G. C. (1972). Journal of Dairy Research 39, 395.CrossRefGoogle Scholar
Aschaffenburg, R. & Drewry, J. (1959). 15th International Dairy Congress, London 3, 1631.Google Scholar
Aschaffenburg, R. & Michalak, W. (1968). Journal of Dairy Science 51, 1849.Google Scholar
Carroll, R. J., Thompson, M. P. & Nutting, G. C. (1968). Journal of Dairy Science 51, 1903.Google Scholar
Downey, W. K. & Murphy, R. F. (1970). Journal of Dairy Research 37, 47.Google Scholar
Fox, K. K., Harper, M. K., Holsinger, V. H. & Pallansch, M. J. (1967). Journal of Dairy Science 50, 443.Google Scholar
Hostettler, H., Imhof, K. & Stein, J. (1965). Milchwissenschaft 20, 189.Google Scholar
Jenness, R. & Koops, J. (1962). Netherlands Milk and Dairy Journal 16, 153.Google Scholar
Jenness, R., Morr, C. V. & Josephson, R. V. (1966). Journal of Dairy Science 49, 712.Google Scholar
Morr, C. V. (1969). Journal of Dairy Science 52, 1174.Google Scholar
Morr, C. V., Josephson, R. V., Jenness, R. & Manning, P. B. (1971). Journal of Dairy Science 54, 1555.Google Scholar
Nitschmann, Hs. (1949). Helvetica Chimica Acta 32, 1258.Google Scholar
Pepper, L. (1972). Biochimica et Biophysica Acta 278, 147.Google Scholar
Rose, D. (1963). Dairy Science Abstracts 25, 45.Google Scholar
Rowland, S. J. (1938). Journal of Dairy Research 9, 30.Google Scholar
Shimmin, P. D. & Hill, R. D. (1964). Journal of Dairy Research 31, 121.Google Scholar