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Can you eat bad olive oil?

Published in Food Safety 2 mins read

You can technically eat rancid olive oil, but it's not recommended. While it won't make you sick immediately, it may have lost its flavor and nutritional benefits. Rancid oil develops an unpleasant taste and smell due to the breakdown of fats.

Here's what you should know:

  • It's not dangerous: Consuming rancid oil won't cause immediate illness. However, it may contain harmful free radicals that can contribute to long-term health problems.
  • It loses its flavor: Rancid oil tastes and smells off, ruining the flavor of your food.
  • It loses its nutritional value: Fresh olive oil is packed with antioxidants and healthy fats, but these are lost during the rancidification process.

To avoid using rancid olive oil:

  • Check for signs of rancidity: Rancid oil has a strong, unpleasant odor and a bitter, metallic taste.
  • Store it properly: Keep olive oil in a cool, dark place to slow down the oxidation process.
  • Use it within a reasonable timeframe: Olive oil can last for a year or more if stored correctly, but it's best to use it within 6 months for optimal flavor and health benefits.

If you're unsure about the quality of your olive oil, it's best to err on the side of caution and use a fresh bottle.