Is Vegetable Oil High Smoke Point?

Author: Jenny J Brown
January 3, 2023

"Smoke points" are essential when cooking or baking with fat because they indicate the temperature at which the food should not be cooked. For example, the butter melts at 100° F, olive oil and lard melt at around 350° F, and coconut oil melts at around 450° F. High smoke points ensure that foods don't become burnt.

You might already know that certain oils burn at higher temperatures than others. Vegetable oil has a higher smoke point than other types of oil because its chemical structure makes it prone to oxidation. The oil becomes rancid easily and breaks down into harmful compounds called free radicals. Dig into learning more about this.

Is Vegetable Oil High Smoke Point?

It is typically the case that oil derived from vegetables has a higher smoke point than fats derived from animals. One of the exceptions to this is when you cook with olive oil, which can have a smoke point as close to butter as it is refined, depending on the brand. As a further consideration, you should determine whether you are using refined oils or if you are using unrefined oils. Refining removes some healthy elements from the oil, such as antioxidants and vitamin E. You may want to consider using unrefined oil for frying.

How Does the Smoke Point Work?

The smoke point of a particular type of oil depends on how oxidized it is.

A Low - smoke point oil is highly susceptible to breakdown by heat. When exposed to air, it will break down into unhealthy products. This means that when you fry something in a low-smoke point cooking medium like peanut oil, it's likely that the oil will turn toxic for your body due to the formation of dangerous chemicals.

A High - smoke point oil resists oxidative stress better than a lower one. That’s why you can use animal fat when cooking but use vegetable oil when deep-frying — the former will burn immediately. At the same time, the latter won't until it reaches a much higher temperature.

Does Vegetable Oil have a Higher Smoke Point Than Olive Oil?

Yes, it does have. It is estimated that extra-virgin olive oil's smoke point is around 390°F, while the smoke point of vegetable oil is just a bit higher at 400°F. You can cook with them in similar ways, such as pan-searing and sautéing, because the two can be combined in such a way.

Is Vegetable Oil Good for Deep-Frying?

The best oil for deep-frying isn't one particular oil. However, vegetables, canola, sunflower, and rice bran oil are all good because they can be heated to high temperatures without burning, which makes them ideal. They will also ensure that the flavor of the food will not be affected by their neutral taste. Since they are less likely to cause inflammation than other types of oil, they are often recommended for people who suffer from allergies. Some people even recommend using rapeseed oil instead of regular vegetable oil for deep-fries.


As you can tell by now, vegetable oil has a higher smoke point than any other oil, which makes it best to cook anything in vegetable oil for sure. If you have any doubts about vegetable oil, I hope I have cleared out these doubts through this article.

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