Food expiration dates don’t mean what you think - Carolyn Beans

TL;DR

Understanding food date labels to reduce waste; most have nothing to do with safety.

Transcript

How much of the food in your fridge will you toss before it reaches the table? Hamburger buns from last summer’s picnic? Milk past its sell-by date? Carrots that lost their crunch? Countries around the world waste huge amounts of food every year, and the United States is one of the worst offenders. 37% of US food waste comes from individual househ... Read More

Key Insights

• 😋 Date labels on food mainly indicate freshness, not safety, leading to unnecessary waste.
• 😋 Consumers can rely on their senses to assess food safety beyond labeled dates.
• 😋 Standardizing date label phrases could help reduce confusion and decrease food waste.
• 🥘 Bacteria that cause food poisoning are kept in check by low freezer temperatures.
• 🍖 Ready-to-eat salads, deli meats, and unpasteurized cheeses are more likely to carry pathogenic bacteria.
• 😒 Removing date labels on produce could encourage consumers to use their own judgment on freshness.
• 😋 Policies incentivizing donation of unsold food by grocers and restaurants can reduce waste.

Questions & Answers

Q: Why do consumers often misinterpret date labels on food?

Consumers often toss food based on date labels due to confusion, with many not realizing that the dates mainly indicate freshness rather than safety. This misconception leads to significant food waste in households.

Q: How can consumers determine if food is still safe to eat beyond the labeled date?

Consumers can use their senses, such as sight, smell, and taste, to assess the safety of food beyond the labeled date. Signs of spoilage include off odors, slimy textures, and mold, indicating that the food should be discarded.

Q: What are some foods that are safe to eat beyond their labeled dates?

Shelf-stable items like cookies and pasta are safe to consume even past their labeled dates. Canned foods can also stay safe for years as long as they do not show signs of bulging or rusting, highlighting the importance of assessing food safety beyond labels.

Q: How can regulations around date labels help reduce food waste?

Standardized date label phrases like “Best if used by” for freshness and “Use by” for safety could reduce confusion for consumers. Implementing federal standards for date labels could significantly decrease food waste by ensuring that more food is consumed rather than discarded.

Summary & Key Takeaways

• 37% of US food waste is from households, with 20% tossed due to misinterpretation of date labels.

• Date labels on food often indicate freshness, not safety, leading to unnecessary waste.

• Consumers can use sight, smell, and taste to determine food safety beyond labeled dates.