Key findings
- 1Cold-pressed avocado oil is produced by the same mechanical methods used for centuries in olive oil production
- 2Refined avocado oil is more processed, bleached and deodorized but not solvent-extracted
- 3In our analysis, avocado oil products average a Processing Score of 1.4, which is Level 1
- 4Adulteration is widespread in the avocado oil market, so sourcing matters more than the label processing claim
Why is Avocado Oil Level 1 on average?
Cold-pressed avocado oil is produced by mechanically crushing avocado flesh and separating the oil through centrifugation, identical in principle to olive oil production. Refined avocado oil adds alkali neutralization, bleaching with activated clay, and steam deodorization to remove color, flavor, and free fatty acids. A 2020 UC Davis study found that 82% of avocado oils tested were either oxidized or adulterated with cheaper oils, making label claims unreliable regardless of stated processing method. In our analysis, avocado oil products average a Processing Score of 1.4, which is Level 1.
How 230 avocado oil products break down
Share of products at each processing level, in our analysis.
Avocado Oil brand comparison
From least to most processed in our database.
How to read a avocado oil label
- 1
Look for "cold-pressed" or "extra virgin"; these indicate mechanical extraction only
- 2
"Refined" avocado oil has undergone bleaching and deodorizing but no chemical solvents
- 3
Dark glass bottles protect against oxidation better than clear plastic
- 4
Check for a harvest date or best-by date; avocado oil has a shorter shelf life than many expect
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Frequently asked questions
Is avocado oil healthier than olive oil?
From a processing standpoint, cold-pressed versions of both are produced the same way, by mechanical pressing. Nutritional differences exist but are not a processing-level distinction.
Is refined avocado oil ultra-processed?
Refined avocado oil is more processed than cold-pressed. It undergoes bleaching and deodorizing (physical and thermal processes) but does not use chemical solvents like hexane, unlike many seed oils.
How can I tell if avocado oil is real?
True avocado oil has a mild, slightly grassy flavor when cold-pressed. A UC Davis study found widespread adulteration with soybean or sunflower oil. Buy from brands that provide third-party testing or a harvest date.