Abstract Background Nutritional strategies for sows designed to reduce peripartum stress are suggested support postpartum recovery and productivity. Spray-dried plasma (SDP) in sow feed has been reported benefit litter performance. Stressed animals fed diets with SDP have a more efficient immune response supporting animal health. The objectives of the present study using 452 (147 parity 1 sows,...

In order to differentiate groups of hypocalcemic (G1) and normocalcemic animals (G2) infer the influence subclinical hypocalcemia on metabolic profiles, this study determined calcium concentrations during transitional period in 35 dairy goats healthy, pregnant, primiparous or multiparous, crossbreed pure-bred producing average 3 kg/day/goat. Therefore, blood samples were collected before (30, 2...