Multi-omics profiling of sow colostrum and faecal microbiota reveals parity-dependent and independent factors associated with piglet survival and growth.

The aim of this study was to characterise the colostrum composition of sows with different parity orders and to identify, using a multiomics approach, the main pathways and bioactive compounds that, together with the microbiota can improve the piglets survival and average daily gain (ADG) during the suckling period