Colostrum provides newborns with nutrients and immunoglobulins that play a major role in the immune system. In this survey, immunoglobulin G (IgG) content, gross composition, mineral fatty acid composition were determined colostrum of Valle del Belice ewes aim evaluating effect lambing season. total, we analysed 60 bulk tank samples taken after during two seasons (summer winter). The IgG conten...
