Variations au cours de la journée des teneurs en certains constituants plasmatiques chez la jument poulinière

M. DOREAU, W. MARTIN-ROSSET, J. P. BARLET, H. DUBRŒUCQ, Renée LEFAIVRE, R. ROUX, Claire SORNET
1981 Reproduction nutrition development (Print)  
Circadian variations in the concentrations of some plasma components in the heavy brood mare. Twenty-one circadian blood sample profiles were made in heavy brood mares during pregnancy, lactation or the dry, non-pregnant period. The mares were fed forage-rich diets containing different levels of energy and nitrogen (table 1) . Each profile consisted of 7 samples taken at 8 a.m., 11 a.m., 3 p.m., 7 p.m., 11 p.m., 4 a.m. and 8 a.m. The animals were fed at 8:30 a.m. The eleven plasma components
more » ... luated were glucose, non-esterified fatty acids, p-hydroxybutyrate, acetate, alanine, insulin
doi:10.1051/rnd:19810101 fatcat:3ujssco6fbe2fdm3u2ezotlzxm