As a food safety expert, I always emphasize the importance of following expiration dates on perishable items like milk. However, I understand that sometimes people may wonder about the limits of these guidelines.

After the expiration date on the milk carton, it is generally safe to consume for about 5 to 7 days if it has been refrigerated consistently at 40°F (4°C) or below. The "Sell By" date is intended for retailers to manage their stock, while the "Best By" or "Use By" date is a guideline for consumers to ensure quality. After the expiration date, the milk may start to spoil, with signs such as an off smell, curdling, or a change in taste. It's important to note that safety can vary based on how the milk is stored and individual tolerance to bacteria.

Remember, when in doubt, it's best to throw it out.

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How long does milk last after the sell-by date? Milk will generally remain drinkable for about one week after the "sell-by" date on the package, assuming it has been continuously refrigerated; be sure to keep the temperature of your refrigerator at or below 40�� F at all times.read more >>