Other dating on food products is voluntary.

The federal government only requires expiration dates on baby foods and infant formula. This article helps you determine what's in a.ĭoes not have a uniform system of coding expiration dates on food products as of 2010, according to the U.S. I ate them just nowi figured it would be ok scince one of which happened to a box saltine crackers.

The sell-by date can be up to 45 days beyond the pack date, but you can still use the eggs safely after that time for an additional 3 to 5 weeks, according to the University of Nebraska-Lincoln website.

How do you interpret the expiration code on your Kellogg’s brand product? The key is to understand that the expiration date is presented in “MMDDY” format - the first two digits represent the month, the next two digits are the day of the month, and the final digit is the year.