Minecraft wiki entry for Defeating_a_village_raid, associated text: Bring plenty of healthy food such as bread, pumpkin pie, or all any type of cooked meat (such as steak, cooked porkchop, cooked chicken, cooked mutton, cooked rabbit, cooked cod, or cooked salmon) because they restore the most hunger points in case you lose too many hunger points and cannot run if your hunger points are at 6 (three ham bars).