Storing Fresh Fluid Milk: Milk should not be left out at room temperature. Pour milk to be used into a serving container and return the original container to the refrigerator. Do not return unused milk that has been sitting out to its original container where it could contaminate the remaining milk.
Say goodbye to days of throwing out your half-eaten tub of yogurt, because this is another dairy product you can eat after its package labels it expired.. Open yogurt will spoil sooner than unopened yogurt, but sealed yogurt will usually last one to two weeks past the sell-by date.
Before freezing a food, label it with the number of days it was held after cooking or opening. 3. After thawing, the food can be served for the rest of the original 7 days. 4. If the food was not date labeled before it was frozen, serve it within 24 hours after thawing or throw it away.