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.
If you haven't eaten the refrigerated leftovers within two or three days you can still freeze them to eat later. Frozen food should be eaten within six weeks (up to three months for chest freezers). After four days, harmful micro-organisms are likely to have reached risky levels, so throw leftovers out after this time.f you haven't eaten the refrigerated leftovers within two or three days you can still freeze them to eat later. Frozen food should be eaten within six weeks (up to three months for chest freezers). After four days, harmful micro-organisms are likely to have reached risky levels, so throw leftovers out after this time.