Research: Much to gain if nursery diets match digestive capabilities.

Previous nursery feeding logic told us to feed nursery pigs based on their weaning weight. That heavier pigs had more advanced guts and could handle a more advanced diet. New research involving Nurture™, Cargill’s young pig program, shows weight isn’t the main factor in how we should be feeding pigs; we need to look at the digestive capabilities, and that is tied to their age.

Tremendous changes occur in a young pig’s digestive capabilities between seven and 35 days of age. “Until this point, the piglet’s immune system has relied heavily on colostrum and maternal antibodies from the sow,” according to Sabrina May, Pork Tech Application Lead, Cargill.