Understanding Date Labels to Prevent Food Waste

Product dating is not required by federal regulation except for infant formula, which should be used by the date listed. North Carolina also prohibits the sale of infant formula after the manufacturer’s sell-by date. Date labels do not necessarily mean that food should be tossed into the trash by the date shown. Understanding the meaning of date labels is key to reducing food waste. Consumers can smell and look at food to determine if it appears edible, but if there is any doubt, throw it out!

Understanding Date Labels

“Best if Used by” or “Best if Used Before” is a recommended date from the manufacturer for the product’s best flavor or quality. It does not mean it must be sold by that date or that it is unsafe after the date.

“Use by” is a recommendation from the manufacturer to use the product by the date to have the best quality, but it can remain safe to consume after this date when handled and stored properly.

“Packaged on,” “Manufactured on,” or “Prepared on” give consumers an idea of how long the product’s quality will last on products that have shelf lives of 90 days or less.

“Sell by” or “Freeze by” help consumers decide when they should purchase or store food to maintain peak quality.

For information on storing and handling specific foods like meats, eggs, fish, and poultry, see the FDA refrigerator and freezer storage chart.