How to Accurately Calculate the Expiry Date of Your Food

Learn how to determine food expiry dates by calculating shelf life from production dates for safety and quality.

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To calculate the expiry date of food, consider the production date and the shelf life of the product, which is usually printed on the packaging. Add the shelf life period to the production date to determine the expiry date, ensuring optimal food safety and quality.

FAQs & Answers

  1. What is the shelf life of common food items? Shelf life varies; for example, dry pasta lasts 1-2 years, while dairy products usually last 1 week past the expiry date.
  2. Can food be eaten after the expiration date? It depends on the food type; many products are safe to consume a short time after expiry, but always check for signs of spoilage.
  3. How can I store food to extend its shelf life? Store food in cool, dry places and use airtight containers to keep them fresh longer.
  4. Are expiration dates the same as 'best before' dates? No, 'best before' dates indicate peak quality, while expiration dates signal when food may not be safe to eat.

Watch More

For more insights on food safety and how to keep your food fresh longer, check out our other videos on shelf life management and safe food storage practices.

  1. How Expiry Dates Are Determined: Understanding Product Safety Learn how expiry dates are calculated to ensure product safety and effectiveness through scientific testing.
  2. How to Check the Shelf Life of Your Products: A Complete Guide Learn how to efficiently check product shelf life, including tips for proper storage and identifying signs of spoilage.
  3. How Manufacturers Predict Expiration Dates for Products Discover how manufacturers use stability testing to predict product expiration dates and maintain quality.