Others Prepping: 16 Survival Foods To Always Keep Around The House Just In Case October 10, 2017January 30, 2018 Newcomer Survival Food #9: Pasteurized/Powdered Milk Laura Caseley for LittleThings Non-perishable pasteurized milk and powdered milk are good sources of calcium and vitamin D when you don’t have access to fresh milk. These types of milk don’t require refrigeration, so they’re essential for a food survival kit. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15