If mold is a problem in your home, you should clean up the mold promptly and fix the water problem. It is important to dry water-damaged areas and items within 24-48 hours to prevent mold growth. Molds gradually destroy the things they grow on.
Quick Answer. Canola oil, blended oil, olive oil and safflower oil can all be used for up to two years past their expiration date when unopened. Sesame oil, vegetable oil, corn oil, coconut oil and hazelnut oil all can be stored up to one year past their expiration date when unopened. Keep Learning.
It might be one year, two years or even four years, it depends. Because of that, you can safely assume that every coconut oil lasts at least a year, but a few years is the most common scenario. Hereâs a rule of thumb: as long as you canât notice your coconut oil is bad, itâs fine. There is an exception from this rule: if your coconut oil is stored in your cupboard for more than 8 years, throw it out!