Abstract
The objective was to study effects of 11, 15, and 19% dietary CP on acid-base status, Ca balance, and metabolic responses to intravenous infusion of disodium EDTA. Dietary protein content was increased by supplementation of hydrolyzed feather meal and distillers dried grains with solubles to a concentrate combined with cottonseed hulls (40:60). Six nonlactating, nonpregnant multiparous Jersey cows (average 6.7 yr old) were used in two balanced 3 x 3 Latin squares with 24-d periods. Increasing supplemental CP decreased blood base excess, urinary titratable base, and net base excretion, but increased urinary ammonium excretion. Calcium excretion and balance were not affected by supplemental CP. Analysis to detect heterogeneity of regression showed that response of plasma EDTA-free Ca to EDTA infusion over time was not different among treatments. Increasing supplemental protein induced mild acidosis but did not affect Ca balance or responses to Ca removal from blood (via EDTA infusion) of non-lactating cows.
References
Nov 1, 1976·Archives of Internal Medicine·B P Lukert, J S Adams
Dec 1, 1977·The Journal of Nutrition·J T YarringtonR Re
May 1, 1976·The Journal of Nutrition·C F RambergJ T Potts
Oct 1, 1989·Journal of Dairy Science·J I Weller
Dec 1, 1988·Journal of Dairy Science·G R OetzelM J Fettman
Jan 1, 1988·Journal of Animal Science·A H FredeenR L Baldwin
Jan 1, 1988·Journal of Animal Science·A H FredeenR L Baldwin
Apr 1, 1974·Transactions of the New York Academy of Sciences·H M LinkswilerC R Anand
Oct 1, 1972·American Journal of Clinical Pathology·E M Gindler, J D King
Jun 1, 1973·Clinical Biochemistry·R S Ma, J C Chan
Sep 1, 1973·Clinical Biochemistry·S L Lin, J C Chan
Jun 1, 1974·The American Journal of Clinical Nutrition·S MargenD H Calloway
Oct 11, 1967·The American Journal of Physiology·C F RambergJ T Potts
Jun 1, 1972·Clinical Biochemistry·J C Chan
Jan 1, 1969·Calcified Tissue Research·U S Barzel
Jan 1, 1971·Toxicology and Applied Pharmacology·A L Aronson, F A Ahrens
Feb 11, 1984·Lancet·M J Rennie, R Harrison
Jun 1, 1984·The Journal of Nutrition·S L Petito, J L Evans
Dec 1, 1984·Zentralblatt für Veterinärmedizin. Reihe A·A E van de BraakA Malestein
Dec 1, 1984·Journal of Dairy Science·E Block
Apr 1, 1984·Journal of Dairy Science·C R CurtisR D Smith
Sep 1, 1982·Acta paediatrica Scandinavica·A Westwood, D G Barr
Mar 1, 1981·The Journal of Nutrition·M B ZemelH M Linkswiler
Jan 1, 1981·The Journal of Nutrition·S J Whiting, H H Draper
Dec 1, 1959·The Journal of Clinical Investigation·J LEMANN, A S RELMAN
Citations
Mar 20, 2008·Journal of Dairy Science·E CharbonneauD Pellerin
Jul 20, 2002·Journal of Veterinary Medicine. A, Physiology, Pathology, Clinical Medicine·L S B MellauD M Kambarage
Apr 25, 2009·Journal of Dairy Science·E CharbonneauD Pellerin
Jan 24, 2006·Journal of Dairy Science·E CharbonneauG R Oetzel
Jul 1, 1994·Journal of Dairy Science·H H Van HornR A Nordstedt
Nov 1, 1991·Journal of Dairy Science·G R Oetzel
Mar 1, 1992·Journal of Dairy Science·C Wang, D K Beede
Apr 4, 2021·Animals : an Open Access Journal From MDPI·Kang YangWenxuan Wu