Prevention of Parturient Paresis by a Prepartum, Calcium-Deficient Diet

作者: R.L. Goings , N.L. Jacobson , D.C. Beitz , E.T. Littledike , K.D. Wiggers

DOI: 10.3168/JDS.S0022-0302(74)85034-4

关键词: EndocrinologyUreaInternal medicineMonosodium phosphateSilageLactationBiologyParturient ParesisHomeostatic mechanismPhosphorusCalciumFood scienceAnimal Science and ZoologyGenetics

摘要: Abstract Parturient paresis was prevented by feeding a calcium-deficient diet composed of corn silage, ground shelled corn, dried molasses product, urea, and monosodium phosphate. The palatable met energy, protein, phosphorus requirements but supplied only 8g calcium daily per 450kg body weight. Twelve parturitions cows fed this for about 14 days prepartum were compared to 13 similar control diets. Initially, plasma the decreased, homeostatic mechanisms returned normal within 4 days. This sensitized mechanism sufficient prevent parturient in 12 diet.

参考文章(28)
G. P. Mayer, C. F. Ramberg, D. S. Kronfeld, Calcium Metabolism and Kinetics in Intact and Parathyroidectomized Cows Given Parathyroid Extract Journal of Nutrition. ,vol. 92, pp. 253- 260 ,(1967) , 10.1093/JN/92.2.253
Ramberg CF, GP Mayer, DS Kronfeld, JM Phang, M Berman, Calcium kinetics in cows during late pregnancy, parturition, and early lactation. American Journal of Physiology. ,vol. 219, pp. 1166- 1177 ,(1970) , 10.1152/AJPLEGACY.1970.219.5.1166
PATRICIA J. BINGHAM, IRIS A. BRAZELL, MAUREEN OWEN, The effect of parathyroid extract on cellular activity and plasma calcium levels in vivo. Journal of Endocrinology. ,vol. 45, pp. 387- 400 ,(1969) , 10.1677/JOE.0.0450387
John J. Reynolds, John T. Dingle, A sensitiviein vitro method for studying the induction and inhibition of bone resorption Calcified Tissue Research. ,vol. 4, pp. 339- 349 ,(1969) , 10.1007/BF02279136
M. Winter, E. Morava, Tamara Horvath, G. Simon, J. Sós, Some findings on the mechanism of adaptation of the intestine to calcium deficiency. British Journal of Nutrition. ,vol. 28, pp. 105- 111 ,(1972) , 10.1079/BJN19720013
Rijksuniversiteit te Leiden, Roy V. Talmage, Pieter J. Gaillard, Ann M Budy, The parathyroid glands : ultrastructure, secretion, and function University of Chicago Press. ,(1965)
Claude D. Arnaud, Hang S. Tsao, Travis Littledike, Radioimmunoassay of human parathyroid hormone in serum Journal of Clinical Investigation. ,vol. 50, pp. 21- 34 ,(1971) , 10.1172/JCI106476