Olive Oil Harvest Date – Why It’s Important To Know

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  • Post category:Olive Oil
  • Post last modified:August 15, 2022
couple buying olive oil in the market

When buying a new bottle of olive oil, you should pay attention to bottle/container type, certifications, type of olive oil, and extremely important – harvest date, also known as crush date. Today, I’ll talk about the olive oil harvest date and why it’s important to know before buying a new bottle of olive oil.

Olive oil harvest date is the day when the olives from which the oil is made are harvested from the tree. It’s important to know it because olive oil keeps its high-quality nutrients and antioxidants for 18-24 months after the harvest date. So, you shouldn’t buy an olive oil whose harvest date is older than 24 months.

Like most groceries, olive oil has a shelf life too. So, you should consider that when buying olive oil. One of the most important things is the harvest date, and below, I’ll thoroughly describe all the things you need to know about it.

What Is Olive Oil Harvest Date on Olive Oil Bottle?

As I already said in the beginning, the harvest date is the day when the olives were harvested from the tree, and the oil was made from them.

All the “serious “manufacturers of olive oil will always put the “harvest date” tag on their bottles so that you know the exact time when the olives were picked.

Together with that, olive oil companies will also include the “best by” date, which is their recommendation of the period that olive oil should be consumed completely.

Furthermore, most manufacturers will also claim how soon you should spend olive oil after opening it. I recommend that you always consume it within two months (60 days) of opening.

Why Is Harvest Date So Important?

Suppose you want only the best olive oil for you and your family. In that case, a harvest date is especially important to consider when buying olive oil, especially if you’re buying extra virgin olive oil (EVOO).

As you may already know, olive oil loses its nutrients and antioxidants with time. For instance, all-natural honey can last for many, many years, and high-quality olive oil can last up to two years only (without losing its healthy properties).

When you know the exact harvest date, you’ll be able to determine whether the specific olive oil bottle is for you or not, especially after reading this article to the end hehe.

What Is The Best Harvest Date For Olive Oil?

Okay, now that you know why the harvest date is so important, I want to show you the best harvest date for olive oil.

Of course, in the end, you’re the one that decides whether you want some olive oil or not, but I’m here to show you which oils you should avoid (when looking at harvest date).

In my opinion, the newer the harvest date is, the better. So, always buy olive oil with the most recent harvest date.

Mostly, you won’t be able to find olive oils whose olives were harvested 1-2 months ago (because of all the producing, packaging, and shipping process). But after that, they should be on the shelves already.

How Long Is Olive Oil Good After Harvest Date?

Most olive oils are good only for 18-24 months. You’ll also see some companies promoting the 12-18 months mark, but in my opinion, everything under 24 months is still good enough.

If the olive oil is stored in proper containers, it’ll be fine for 24 months. However, please stay away from buying olive oil in PVC containers since they’re bad for olive oil, and olive oil’s shelf life decreases in them.

So, not only the harvest date is important, the packaging is just as important, too. If you’re buying olive oil from small olive growers, make sure they keep large amounts of olive oil in inox containers, which is so far the best container for keeping olive oil healthy for a long time.

If you don’t spend an olive oil within the recommended period, check out these ways to use expired olive oil.

Should You Buy Olive Oil With +24 Months Old Harvest Date?

Some markets may put a discount tag on olive oils whose harvest date is older than 24 months. So, should you buy it in order to save a few bucks?

In my opinion, you should stay away from that oil and buy the “newer” one instead. Old olive oil won’t make you feel sick or similar, but it won’t be so healthy anymore and will also lose its color and taste.

Honestly, I hope that most markets will be “serious” enough to remove all the bottles with “expired” harvest dates from their shelves, and return them back to the manufacturer, so they can refine that oil for further needs.

Final Words

Knowing some basic information about all kinds of foods is crucial if you want to get the best out of them. Olive oil isn’t an exception. If you never paid attention to the harvest date, try to keep it in mind the next time you’ll go to the market and buy a new bottle of olive oil.

Also, if you live in an area that’s suitable for olive growth, I suggest you try planting a few trees and potentially make your olive oil in a few years. That way, you’ll always know all the information about olive oil, and you’ll know how healthy it is.

Also, don’t forget to properly store olive oil once you open the bottle. Here’s my thorough guide on keeping the olive oil fresh after opening it.