The two dates, expiry date and best before are essential for ensuring food safety and quality, but they serve entirely different purposes. So, let’s know the five key differences between 'best before' and 'expiry' dates as explained by the Food Safety and Standards Authority of India (FSSAI).
1. Definition and Purpose
Expiry Date
The expiry date is the final date on which a food product is deemed safe to consume. Beyond this date, the food is not considered safe due to the potential growth of harmful bacteria or the degradation of essential nutrients. These products if consumed beyond their expiry date can pose serious health risks.
Best Before Date
The best-before date, on the other hand, indicates the period during which the food product is expected to retain its best quality, flavor, texture, and nutritional value. It is not about safety but about the product's peak condition. After this date, the food might lose its freshness and taste but is generally still safe to consume for a short period.
2. Implications for Food Safety
Expiry Date
Foods that have reached their expiry date should be discarded as they might harbor harmful bacteria or toxins that can lead to foodborne illnesses. It is crucial to adhere to this date strictly in this case.
Best Before Date
Food items past their best-before date are usually safe to eat but may not be at their best in terms of taste and texture. The risk associated with consuming such products is generally lower, although quality might be compromised.
3. Consumer Education
Expiry Date
The expiry date is a clear-cut guide for consumers to determine the safety of the product. If the date has passed, the food should be thrown away to avoid health hazards.
Best Before Date
While under this label the products can often be consumed after this date, it is advisable to check for any signs of spoilage such as off smells, tastes, or changes in the feel and look before consumption.
4. Shelf Life and Storage Conditions
Expiry Date
Products with an expiry date typically include perishable items like dairy products, meats, and certain medications. These items require specific storage conditions to maintain safety up until the expiry date. Improper storage can shorten their shelf life.
Best Before Date
Items with a best-before date often include non-perishable or semi-perishable goods such as cereals, snacks, and canned foods. These products have a longer shelf life and remain edible for a period beyond the best-before date if stored correctly.
5. Regulatory Requirements
Expiry Date
The expiry date is mandated by regulatory authorities like the FSSAI to ensure consumer safety. Manufacturers are required to conduct rigorous testing to determine the precise date beyond which the product should not be consumed.
Best Before Date
The best-before date is also regulated but focuses on the quality aspect rather than safety. Manufacturers determine this date based on quality assurance tests.
Understanding the differences between 'best before' and 'expiry' dates can help consumers to be informed and educated. Always pay attention to these dates and do not exceed the point of caution to ensure you enjoy your food safely and at its best quality.
