How to Read Expiration Dates on Cans
Expiration dates are crucial for ensuring the safety and quality of canned goods. Whether you’re storing canned food for an extended period or simply trying to avoid waste, understanding how to read expiration dates on cans is essential. This article will guide you through the process, helping you make informed decisions about the food you consume.
Understanding the Different Types of Expiration Dates
There are several types of expiration dates you may encounter on canned goods, each serving a different purpose. Here are the most common types:
1. Best By: This date indicates the quality of the product. It’s the manufacturer’s recommendation for the best flavor and texture. The food is still safe to eat after this date, but the quality may degrade.
2. Sell By: This date is for retailers and is used to manage inventory. It tells the store when to remove the product from the shelves. The food can still be safe to eat beyond this date.
3. Use By: This is the most critical date to pay attention to. It’s the manufacturer’s estimate of the food’s safety. Eating food past this date can be risky, especially for those with weakened immune systems.
4. Expiration Date: This date is similar to the “Use By” date and indicates the last day the food is safe to consume.
Reading the Expiration Date
To read the expiration date on a can, follow these steps:
1. Locate the Date: The expiration date is typically found on the bottom of the can, although it can also be on the side or top. Look for a label with letters or numbers.
2. Identify the Date Format: Expiration dates can be written in various formats, such as month/year, year/month, or just a number representing the year. Be sure to understand the format before proceeding.
3. Understand the Date: Once you’ve identified the date format, read the expiration date as you would any other date. For example, if the date is written as “07/23,” it means July 2023.
4. Check for Additional Information: Some cans may have additional information, such as “Best if Used By” or “Keep Refrigerated After Opening.” Pay attention to these details to ensure food safety.
Storing Canned Goods Properly
Proper storage is key to extending the shelf life of canned goods. Here are some tips:
1. Store in a Cool, Dry Place: Keep cans away from heat, direct sunlight, and moisture to prevent spoilage.
2. Check for Dents or Leaks: Before using a can, inspect it for any dents, rust, or leaks. These can indicate that the contents have been compromised.
3. Keep Cans Sealed: Once a can is opened, make sure to reseal it tightly and store it in the refrigerator or pantry.
4. Rotate Inventory: Use the oldest cans first to ensure you’re consuming food at its peak quality and safety.
By understanding how to read expiration dates on cans and following proper storage guidelines, you can enjoy the safety and quality of canned goods for years to come. Always prioritize food safety and make informed decisions about the food you consume.
