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.
* Milk: â Gulpable up to a week after the date passes, but expect a steady decline in taste and nutritional value. * Mayo â Can last a month after it expires. * Yogurt â Still OK a week to 10 days after expiration. * Eggs â As long as theyâre well refrigerated, they last 3 to 5 weeks past the date on the carton. The story notes that expiration dates on eggs are governed by states of origin rather than a federal mandate.