Canola oil's shelf life depends on whether it's opened or unopened.
Shelf Life of Canola Oil
Here’s a breakdown of how long canola oil lasts:
| State | Shelf Life |
|---|---|
| Unopened | Up to 2 years from the manufacture date, according to reference material. |
| Opened | Typically up to 1 year once opened, according to reference material. |
Factors Affecting Canola Oil Shelf Life
- Exposure to Oxygen: Once opened, canola oil is exposed to oxygen, which speeds up the rancidity process, reducing its shelf life.
- Storage Conditions: Improper storage, such as exposure to heat and light, can accelerate the degradation process and shorten the oil's lifespan, whether opened or unopened.
Tips to Extend Canola Oil Shelf Life
- Store in a Cool, Dark Place: Keep your canola oil away from direct sunlight and heat.
- Seal Tightly: Always ensure the bottle is tightly sealed after each use to minimize air exposure.
- Use a Clean Container: Avoid introducing contaminants that might cause premature spoilage.
- Check the Expiration Date: Always check the manufacturing or expiration date on the bottle before using to ensure it is within its optimal consumption period.
By following these tips, you can help ensure your canola oil remains fresh and usable for as long as possible.
