Monday, March 26, 2012

Extra Virgin Olive Oil Fraud

The fats we ingest have an effect on our hormones, skin, tissue, hair, brain development and function, heart health, cancer risk, and more.  This is why the type and quality of fats chosen is critical.  It is also important to note that some fats are only suitable when produced, stored, or used in particular ways.  An example of this is olive oil.  Extra virgin is a better choice than virgin which is a better choice than regular.  But what if your extra virgin olive oil isn't so extra virgin after all?

The University of California - Davis conducted a study to see whether or not those olive oils labelled "extra virgin" truly were.  The startling results can be read here.  To sum them up, up to 69% of imported extra virgin olive oils are fraudulently labelled.

When I found this out, I had to know if my Terra Delyssa extra virgin olive oil was true or not.  On Crunchy Betty, she reveals a quick trick to find out for yourself at home.  Pour a small amount of your oil into a container, and cover it.  Place this in the fridge for 24-48 hours.  When you remove it, you will have your results.  Crystallization means it is extra virgin, a solidified lump means it is not.

My results:
The Terra Delyssa fraud has solidified while our new Kirkland organic has only crystallized.

Here is a concise list of the discovered truthful and fraudulent oils.  See where your olive oil ranks.  If it's not there, try the test at home.

Do you use extra virgin olive oil?  Will this change what you purchase?

12 comments:

  1. i'll test my No Name (superstore) evoo and report back! i have a bit left in the bottle, but need to get more soon so this is appropriately timed.

    ReplyDelete
    Replies
    1. 24 hours in... it's looking more like the solidified cup in your picture. it's a really thick liquid, murky colored, and no crystals. see what it looks like tomorrow, but it's not promising. and i'm not really surprised...

      Delete
    2. Yikes. Though I wouldn't have expected much from No Name either. I just can't believe so many companies get away with fraud.

      Delete
  2. I am almost out as well, but I will test my oil I bought at Sam's. I plan to buy some organic olive oil from Azure Standard next month so I will have to check and see if they carry the ones that passed the test. Thanks for posting this!

    ReplyDelete
  3. Very informative post. Thanks!

    ReplyDelete
  4. I just tested my napa valley naturals olive oil that I got my local co-op and it was a solid lump! So disappointing. I don't have a costco in my town and I haven't seen any of the "good" brands in the store. I'll have to try to find an olive oil that is actually extra-virgin.

    ReplyDelete
  5. wow, I'm planning to test mine right now! thanks for this post.

    ReplyDelete
  6. You got your test backwards. Pure olive oil will solidify in the fridge. Please correct this posting.

    ReplyDelete
  7. Yes, this test is backwards... hopefully those who have read this have not tossed out their pricy extra virgin olive oils thinking they were duped!!!! Please correct this asap! http://consumers.californiaoliveranch.com/2013/02/19/checking-if-your-olive-oil-is-extra-virgin-1-tip-dont-use-the-fridge-test/

    ReplyDelete