The Difference Between “sell-by,” “use-by,” “best-by,” and expiration dates.

How do we note the difference?

"Sell by" is only of concern for the store selling it. While "best if used by" or "use by" is made for the consumer. Although most foods are good past the "use by" date! (Just be careful with meat, fish, or dairy.) The use date is not usually a spoilage date. They'll just decline in peak taste or quality, so don't be afraid to buy things close to the "use by" date if you're going to eat it soon.

Unfortunately, these labels confuse many Americans which results in wasted food, especially because it's hard to know if the "use by" date should be interpreted as "best by date" or "spoilage date". It should definitely be clearer to consumers, but even if your grocery store doesn't clearly label things don't let them stop you!

Even worse is that many grocery stores have to throw out the food once it's passed the "sell by" date. The USDA and Food Safety and Inspection Service have been working on updating product labeling in an attempt to decrease food waste. But many things can still be improved! That thrown away food could be healthy a meal for someone who needs it.