A review on resistant starch that outlines the mechanisms through which resistant starch works, with particular reference to raw potato starch.  “RS as a prebiotic can enhance gut health of weaned pigs, thereby reducing the incidence of PWD.” Resistant Starch is an effective prebiotic that reduces PWD and subsequently reduces mortalities from PWD. Link here to read the review:

https://jasbsci.biomedcentral.com/articles/10.1186/s40104-021-00644-5