Can you still eat expired peanut oil? How to identify expired peanut oil

Can you still eat peanuts if they are expired? Many foods may go bad after their expiration date. Eating spoiled food will not only not provide nutritional supplements, but may also cause damage to the body. So will peanut oil also go bad after it expires? Can you still eat peanut oil after it expires?

Can I still eat expired peanut oil?

1. Can peanut oil still be eaten after it expires?

The peanut oil we usually buy may have expired before we finish it. Can we still eat expired peanut oil? It is recommended not to eat expired peanut oil. Peanut oil, like other common edible oils, will have plant residues in the pressing process. These substances that cannot be filtered exist in the peanut oil that we cannot see with the naked eye. After a period of time, it may cause the peanut oil to become rancid. This period of time may be the shelf life. After the shelf life, the peanut oil may have become rancid. At the same time, there is linoleic acid in the oil, which is easy to react with air for oxidation, and also produces acidification.

2. How to identify expired peanut oil

It is actually very easy to tell whether peanut oil is expired or spoiled. First of all, if the oil is acidified, it will emit a rancid smell, especially after heating, the smoky smell will be very choking. This method can be used to determine whether the peanut oil is expired or not.

3. The disadvantages of consuming expired peanut oil

Expired peanut oil may irritate the gastrointestinal tract, causing vomiting, diarrhea and other problems. Secondly, spoiled peanut oil may contain toxic substances.