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709. The calorific value of milk of different species

Published online by Cambridge University Press:  01 June 2009

Dawn R. Perrin
Affiliation:
Ruakura Animal Research Station, New Zealand Department of Agriculture

Extract

The gross energy content of the milk of the cow, sow, ewe, goat and of human milk has been determined by bomb calorimeter, and compared with results obtained using conversion factors and chemical analysis.

Correction for non-protein nitrogen content led to values agreeing within 0·5–1·0% for the milk of all species. For human colostrum other factors may be involved, and a closer estimate of gross energy value of human milk was obtained by treating all nitrogenous constituents as being protein.

Type
Original Articles
Copyright
Copyright © Proprietors of Journal of Dairy Research 1958

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References

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