Probably. Unless it has separated from homogenized to clear liquids and solids. I use separated buttermilk anyway . It makes WAY tangy biscuits. Just watch out for mold .
yes it can bc even if it is unopened it still has a experation date and it can still go bad! yes it can bc even if it is unopened it still has a experation date and it can still go bad!
Unopened buttermilk can typically last for about 2 to 3 weeks past the sell-by date when stored in the refrigerator. However, it's essential to check for any signs of spoilage, such as an off smell or changes in texture, before using it. Always follow proper storage guidelines to ensure the best quality and safety.
Possibly. It depends on how long after the date it is, and if any exposure still happened.
If it has been unopened and still looks good I would still use it
buttermilk can last two weeks, but if it is opened it is best to use on the first week. although even after the expiration date you can still using for baking.
The toothpaste will have an expiration date on it somewhere. That date is likely past. If it has been unopened, it may still be usable though.
Yes
No, it is not safe to use buttermilk past its expiration date as it may have spoiled and could cause foodborne illness.
The expiration or best-use-by dates are for unopened packages.
Yes. As stated before. The use by date is a "best used by" date. You can eat this product after this date. Longer if the bag has not been opened yet.
Very relevant. The expiry date is for unopened products, opened ones go worse even faster.
If buttermilk is past the date on the carton, it may still be safe to use if it has been stored properly and shows no signs of spoilage, such as an off smell, unusual texture, or mold. Buttermilk can often last beyond its expiration date due to its acidity, which helps inhibit bacterial growth. However, it's always best to perform a smell and taste test before using it in recipes. If you're unsure, it's safer to discard it.