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21. The Influence of the Stage of Lactation on the Natural Acidity of Milk

Published online by Cambridge University Press:  01 June 2009

J. Houston
J. Houston*
Affiliation:
Chemical Research Division, Ministry of Agriculture (N.I.), Queen's University, Belfast
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Summary

Weekly tests of the acidity of the evening milk of each cow in the herd of the Agricultural Research Institute of Northern Ireland, Hillsborough, Co. Down, were made over a period of almost two years. A graph showing the influence of the stage of lactation on the acidity of the milk is given.

Type
Research Article
Information
Journal of Dairy Research , Volume 2 , Issue 2 , May 1931 , pp. 179 - 183
Copyright
Copyright © Proprietors of Journal of Dairy Research 1931

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References

REFERENCES

(1) Rice, F. E. and Markley, A. L. (1924). The relation of natural acidity in milk to composition and physical properties. J. Dairy Sci. 7, 486.Google Scholar
(2) Tocher, J. F. (1925). Variations in the Composition of Milk, p. 125.Google Scholar
(3) Duncombe, E. (1924). The influence of certain factors on the hydrogen-ion concentration of milk. J. Dairy Sci. 7, 86.Google Scholar
(4) Mattiok, and Hallett, (1929). Studies in Lactation. I. J. Dairy Res. 1, 35.Google Scholar