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"They try to establish a reasonable date to allow for time in the supply chain and pharmacy shelves," he says.The chemicals in drugs do break down and change over time, becoming more potent (or poisonous) or ineffective.As we have learned, most food is still edible after these printed expiration dates have passed.When reviewing the best-by date, or any printed date on a food item in question, you may find it interesting to learn the following facts associated with the shelf life of foods.On the loading dock, in the car, on the kitchen table, it should not be outside of that temperature for more than four hours total.You have no idea how long it may have been subjected to higher temperatures before you buy it, so you need to minimize the "standing" factor after you get it. Van Landingham also warns that most fridges usually aren't holding at 41 degrees or less. That's the time it takes to recool after you stand there trying to find a cold beer or decide whether anyone will miss the last piece of cake.Some critics have accused drug manufacturers of hyping these dates to encourage more drug sales.
These best dates indicates that the quality of their food might begin to diminish after that date, but it is still good to eat and the shelf life is still active for a period beyond that of a pre-determined best-by date.You open the fridge, drag out the cottage cheese, check for fur, and if there isn't any, you say, "Honey? " This is not, however, the approved method of checking for freshness.The approved way lies in a voluntary system of labeling. The only items required by federal law to be labeled for expiration are infant formula and some baby foods; some states also mandate pulling dairy from store shelves on the expiration date. The actual term "Expiration Date" refers to the last date a food should be eaten or used. Other, more commonly spotted terms are: The FDA does require that drugs carry an expiration date."They may still be in mint condition." He recommends using your senses (this would be the "Honey, sniff this" thing) to decide if an item is fresh. It has a use beyond building character in those attempting to remove it. "The item will be good as the day it was packaged." Star Lawrence is a medical journalist based in the Phoenix area.The answer to questions about food dating and food dates are inconsistent possibly due to the fact that – there are no rules! “.” Furthermore, “with the exception of infant formula, the laws that the FDA administers do not preclude the sale of an item that is past the expiration date indicated on the label.” To put it simply, here are some interesting facts you may not know about the “shelf life” (i.e.