Question
Hello, doctor, I would like to ask, can the oil at home be used even if it’s expired? Or should it be thrown away instead?
Answer
Hello, it’s best not to continue using expired oil, as it may not only taste bad but also pose a risk of carcinogenicity. However, if the expired oil has not changed in appearance or taste, meaning it hasn’t gone rancid, it can still be used for cooking rice and stir-frying without any problems. Generally speaking, expired food should not be consumed as it contains undesirable components. It’s recommended to discard it properly. At the same time, drink plenty of water, eat light and easy-to-digest foods, and promote bowel movements. If you need to use oil, you can buy a new bottle.