How long does olive oil last after expiration date? Olive oil is a natural liquid fat obtained from the fleshy part of the ripened fruit of the olive tree, a traditional tree crop of the Mediterranean Basin.
The extracted oil is commonly used in cooking (frying foods or as a salad dressing) and it can also be used as a body moisturizer.
Olive oil has been attributed to anti-inflammatory and antioxidant properties which are of great health benefits.
In fact, observational studies have shown a link between lower risks of some cancers,
Cardiovascular disease, and even dementia in those that consume higher amounts of olive oil than people who use little or none.
Also, when applied to wet Olive oil has proven to be an excellent skin moisturizer by acting as a second skin barrier for cracked or dry skin.
So, how long does olive oil last after the expiration date?
The expiration date on olive oil doesn’t matter as much as you might think
This is because, unlike other food products, it might remain good anywhere from 3 to 6 months after the expiration date.
Usually, there are no adverse effects to consuming bad olive oil,
However, rancid olive oil will negatively affect the taste of your dish and can make it unpleasant to eat.
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How Long Does Olive Oil Last After Opening?
Because of the acid content of most extra virgin olive oil, they can last between 18 to 2 years from the harvest time.
However, for optimum benefits and taste, it is best to use it within 6 months of opening the bottle
This is because the olive oil begins to degrade immediately after it is opened.
Is It Ok To Use Expired Olive Oil?
Provided it hasn’t gone rancid it is absolutely safe to consume the olive oil after the best-before date,
However, from that point on the manufacturer, does not guarantee it will maintain its full properties as it was at the time of bottling.
You can know if your olive oil is good or not after its expiration by giving it a small taste.
If it smells off it has definitely gone rancid. Using it won’t cause you to fall sick but it may not taste good in your dish
How To Store Olive Oil
According to the recommendations of industrial experts, for best results, olive oil should be stored between 55 degrees Fahrenheit and 60 degrees Fahrenheit.
Storing it in a cool, dry, dark cupboard at the usual room temperature of about 70 degrees Fahrenheit is ok.
You should only refrigerate the olive oil if your kitchen is routinely warmer than 70° F.
How Long Does Olive Oil Last In The Refrigerator?
Storing your olive oil in the refrigerator helps slow down the spoiling process
and it is best for long-term storage of all olive oils apart from the premium extra-virgin ones.
Your olive oil can become cloudy and solidify in the refrigerator,
But this will not affect the quality or flavor
This is because once the oil is brought back to room temperature, it will come back to its normal color and consistency.
How Long Does Olive Oil Last At Room Temperature?
At a normal room temperature of 70 degrees Fahrenheit, an opened bottle of olive oil will keep well for up to 2 years.
But olive oil has the tendency to go rancid more quickly in a very hot humid environment of 80 degrees Fahrenheit and above.
10 Best Substitutes Of Olive Oil
If you run out of olive oil in the middle of your recipe or if you are looking for specific advantages of another oil,
You might need to reach for an alternative that offers the beneficial fats that are required for your body to function properly.
Here are some of the most popular olive oil alternatives that you can choose add enjoy in moderation to add flavor and a boost of nutrition to your meal.
1. Avocado Oil:
just like olive oil, avocado Oil is among the more beneficial for sources
because it has a good proportion of unsaturated fats.
Also, one study has shown that avocado oil has anti-inflammatory properties and it improves cholesterol and triglyceride levels.
Avocado oil can be used in cooking dishes but it is also good as a delicious finishing oil for roasted vegetables or salads.
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2. Peanut Oil:
benefits of using this Oil are that it contains 13.5 grams of fat and 119 calories per tablespoon.
Peanut oil has a mixed fat profile of 5.3 grams of polyunsaturated fat,
2.3 grams of saturated fat, and 6.2 grams of monounsaturated fat.
It can be used in high-temperature heat such as sauteing and frying.
Peanut oil can be reused in frying because it has a neutral flavor and doesn’t absorb the flavors of the food it is cooking.
3. Grapeseed Oil:
this oil has a similar fat profile as olive oil, with 9.5 grams of polyunsaturated fats and 2 grams of monounsaturated fats per 1 tablespoon serving.
It also offers a healthy dose of vitamin E (an antioxidant that may help prevent chronic disease and prevent aging).
This is because of its natural taste, grapeseed oil can replace olive oil when you are cooking with flavorful ingredients, such as protein and vegetables.
4. Walnut Oil:
Walnut oil is one of the most heart-healthy oils
This is because it is rich in monosaturated fatty acids and polyunsaturated monounsaturated fatty acids,
In addition, walnuts have ALA (alpha-linolenic acid) which can protect cells from inflammation when metabolized.
Walnut oil is not ideal for cooking.
This is because of its low smoke point, it is better suited as an ingredient in pesto, dressings, or other finishing applications.
An interesting fact about it is that it can also be used to condition wooden kitchen tools like cutting boards and wooden spoons.
5. Ghee or clarified butter:
it contains more saturated fats (omega-3 and omega-6 fatty acids) than some other cooking oils.
Ghee is believed to help in the reduction of chronic disease.
In addition to grilling, roasting, and sauteing, ghee can also be used in frying because it has a high smoke point.
This is Because it has a lower water content than butter, and ghee does not burn as easily as butter.
6. Canola Oil
Canola oil has been shown to reduce cardiovascular risk factors and also reduce cholesterol levels compared to other oils.
When compared to olive oil it is more effective at reducing triglycerides.
Canola oil offers almost 4 grams of polyunsaturated fats and almost 9 grams of monounsaturated fat.
Just like olive oil, canola oil is a versatile ingredient that can be used in sauces and salad dressing as well as for frying, grilling, and sauteing.
7. Sunflower Oil
Sunflower oil has a lower cholesterol level than canola oil.
Thanks to its fatty acid profile, 1 tablespoon provides more than a third of the recommended vitamin E intake for a day.
Because of the high smoke point of refined sunflower oil, it can be used in high-heat applications,
Even frying, while cold-pressed sunflower oil is best used in dressings or other cold applications.
8. Coconut Oil
Coconut oil is among the highest in saturated fat of all plant-based oils.
Some theorize that coconut oil contributes less to the storage of body fat
Since it is made up of medium-chain fatty acids than those made of long-chain fatty acids.
However, more research needs to be done because the evidence for this claim is uncertain.
Because coconut oil is solid at room temperature, it is incompatible with use in liquids like marinades or salad dressing
9. Butter
1 tablespoon of serving contains 102 calories and most of the calories in butter come from saturated fat.
While it might seem hard to compare a solid to a liquid in terms of ratio, this is one of the most convenient substitutes for olive oil.
Butter has a satisfying flavor but it does not provide the other health benefits you would get from making use of olive oil.
10. Mashed Banana
In many cooking applications, bananas have limited use as a substitution for olive oil, however, mashed banana is an excellent replacement for oils in baking.
What To Do With Expired Olive Oil
Apart from cooking and moisturizing the skin,
Olive oil can be used for various other purposes such as exfoliating scrub for skin, moisturizer for dry skin,
makeup remover, adding strength and shine to hair, dandruff treatment, reducing hair breakage and split ends,
Strengthening of the nails, healing cracked heels and used as a replacement for shaving cream
What Happens If You Eat Expired Olive Oil
Unlike other food products that have gone off, there are no adverse effects to cooking with expired olive oil.
It can only affect the taste of your dish negatively and it has likely lost any nutritional value it has.
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Conclusion
Olive oil is derived from olives and tends to be less processed, it is widely used in cooking and can also be used on the skin as a moisturizer.
Like any other food product, olive oil also expires especially when exposed to air, heat, and light.
Time (i.e how long the olive oil has been opened) can also contribute to its rancidity.
Although the expiration date on olive oil is just a rough estimate of how long the oil should remain at its best quality,
It is advised you use it within 6 months of opening or before the printed expiration date.