Have you ever wondered what the difference was between “sell by”, “use by”, “best if used by,” and “expiration” dates? Are food products safe to eat after these printed dates or should they be thrown out?
Here’s the skinny on expiration dates…
“Sell by”
This date is from the product manufacturer to tell the store when to remove the product from the shelves. However, the product can still be consumed after this date. For example, milk has a “sell by” date but can be safely consumed after this date. This is the last date in which the product is at its highest quality.
“Use by” or “Best if used by or before”
This date means the product should be used by the date listed for maximum quality, flavor, and freshness. The product will still be edible after this date has passed but the quality of the product will deteriorate. This is a date for quality, not safety.
“Expiration date”
This is the date you in which you should pay the most attention. If a product has passed its expiration date, it should be thrown out.
The dates put on food products are voluntary by the manufacturers. The only food items required by federal law to have a “use by” date is infant formula. There are some states also have their own mandates to pull dairy products. Do not use infant formula and baby food after the “use by” date. This is for safety.
Although many products are still safe to consume after the printed “use by” or “sell by date,” don’t hesitate to toss a product if you think it may no longer be safe to eat. Just remember, “when in doubt, throw it out.”
For more information on food storage recommendations, visit http://fdpirgallery.nal.usda.gov/resources/FoodStorageQandAs.pdf.
Until next time, be well!
The Skinny 