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The influence of age of lambs on the ketogenicity of butyrate and tolerance to exogenous glucose in vivo

Published online by Cambridge University Press:  27 March 2009

J. G. Manns  and
J. M. Boda
J. G. Manns
Affiliation:
University of California, Department of Animal Husbandry, Davis
J. M. Boda
Affiliation:
University of California, Department of Animal Husbandry, Davis
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Extract

The blood ketone body response to butyrate (2-5mM. butyrate/kg.) and glucose tolerance (1.25 mM. glucose/kg.) were studied in lambs as a function of age. Ketonemias produced by butyrate increased with age. This finding is compatible with an increased mass of ketone body synthesizing tissue, and by an increased activity per unit of tissue weight. In the period shortly after birth, blood glucose levels and glucose tolerance were high, but both of these measurements declined with increasing age and associated development of rumen function.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 67 , Issue 3 , December 1966 , pp. 377 - 380
Copyright
Copyright © Cambridge University Press 1966

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References

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