The Truth About Food Expiration Dates: What You Need to Know

The Truth About Food Expiration Dates: What You Need to Know
Confused by “best by,” “sell by,” and “use by” dates? You’re not alone! Most expiration labels are about quality, not safety—meaning you might be tossing perfectly good food. Here’s your no-nonsense guide to decoding dates and reducing waste.

Decoding the Dates: What They Really Mean

1. “Best Before” or “Best By”
What it means: Peak quality/flavor (not safety)

Example: Crackers might lose crispness but are still edible

Rule of thumb: Safe to eat weeks-months later if stored properly

2. “Sell By”
For stores: When to remove from shelves

Consumer tip: You have 5-7 days after this date (for perishables like milk)

3. “Use By”
Manufacturer’s estimate of peak freshness

Most important for: Infant formula, baby food

4. “Expires On”
Only label legally required for: Infant formula (FDA) and some medicines

Food Safety vs. Quality: The Real Rules

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