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Weed taints in diary produce. I. Lepidium taint

Published online by Cambridge University Press:  01 June 2009

R. J. Park
R. J. Park
Affiliation:
Otto Madsden Dairy Research Laboratory, Queensland Department of Primary Industries, Brisbane, Australia
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Summary

A re-investigation has been made of the nature of the tainting substances present in butterfat possessing the weed taint which arises through the ingestion of Lepidium spp. by dairy cattle. Some 0.5 ppm of skatole were isolated from Lepidiumtainted butterfat, along with 0.3 ppm indole. Flavour evaluation tests demonstrated that the skatole was principally responsible for the flavour defect, somewhat modifying the conclusions arrived at by earlier investigators.

Type
Original Articles
Information
Journal of Dairy Research , Volume 36 , Issue 1 , February 1969 , pp. 31 - 35
Copyright
Copyright © Proprietors of Journal of Dairy Research 1969

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References

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