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Ruminal peptide and soluble protein N concentrations in Iranian Baloochi lambs fed diets containing lucerne hay or silage

Published online by Cambridge University Press:  20 November 2017

A R Heravi Moosavi
Affiliation:
Dept of Animal Science, Faculty of Agriculture, University of Mashhad, P O Box 91775-1163, Mashhad, Iran
M Danesh Mesgaran
Affiliation:
Dept of Animal Science, Faculty of Agriculture, University of Mashhad, P O Box 91775-1163, Mashhad, Iran
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Extract

It is generally agreed that peptides accumulate in the rumen fluid after feeding. It has been also suggested that the production of peptides in the rumen was not altered by the protein supplements when diets provided similar effective rumen degradable protein (Mesgaran & Moosavi, 1999). The objective of the present experiment was to investigate the effect of diets containing lucerne hay or silage treated by urea and formaldehyde on the ruminal peptide and soluble protein N concentrations in Iranian Baloochi lambs.

Type
Poster Presentations
Copyright
Copyright © The British Society of Animal Science 2002

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References

Chen, G., Russell, J. B. and Sniffen, C. J. 1987. A procedure for measuring peptides in rumen fluid and evidence that peptide uptake can be a rate-limiting step in ruminal protein degradation. Journal of Dairy Science. 70: 12111219.CrossRefGoogle ScholarPubMed
Mesgaran, M. D. and Moosavi, A. R. H. 1999. Effects of diets formulated to contain similar amounts of ERDP with different protein sources on ruminal peptide-N concentrations in Iranian Baloochi lambs. The proceeding of British Society of Animal Science.CrossRefGoogle Scholar