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The estimation of dissolved oxygen in anhydrous milk fat

Published online by Cambridge University Press:  01 June 2009

A. K. R. McDowell
Affiliation:
The Dairy Research Institute (N.Z.), Palmerston North, New Zealand

Summary

Dissolved oxygen in anhydrous milk fat is reacted with an aqueous manganous-ferrous hydroxide suspension at 50 °C. The mixture is acidified and after separation into two layers the amount of ferric iron in the aqueous layer is estimated by iodometric titration. The procedure is relatively simple and is suitable for routine testing of milk fat.

Type
Original Articles
Copyright
Copyright © Proprietors of Journal of Dairy Research 1963

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References

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