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Canola Oil vs. Corn Oil: What's the Difference?

Edited by Harlon Moss || By Janet White || Published on December 12, 2023
"Canola oil, derived from rapeseed, is known for its low saturated fat; corn oil, extracted from corn kernels, is high in polyunsaturated fat."

Key Differences

Canola oil, made from the seeds of the canola plant, is known for its light flavor and high smoke point. While, corn oil is extracted from the germ of corn kernels, has a mild taste and is also suitable for high-temperature cooking.
In terms of health benefits, canola oil is low in saturated fat and contains omega-3 fatty acids. Whereas, corn oil is high in polyunsaturated fats and rich in omega-6 fatty acids but has more saturated fat compared to canola oil.
Canola oil is often used in baking and frying due to its neutral flavor. Meanwhile, corn oil is commonly used for frying and in recipes where a subtle buttery flavor is desired.
The production of canola oil involves the crushing of canola seeds and extraction of oil. Corn oil is obtained through the wet milling process of corn kernels.
In terms of environmental impact, canola crops are generally considered more sustainable than corn crops, which require more water and fertilizers.

Comparison Chart


Extracted from canola plant seeds
Extracted from the germ of corn kernels

Saturated Fat

Low saturated fat
Higher in saturated fat


Light and neutral
Mild with a subtle buttery note

Cooking Use

Suitable for baking and frying
Commonly used for frying

Environmental Impact

More sustainable crop production
Requires more water and fertilizers

Canola Oil and Corn Oil Definitions

Canola Oil

Canola oil is a vegetable oil derived from the seeds of the canola plant.
She used canola oil for the salad dressing because of its light flavor.

Corn Oil

It is a rich source of polyunsaturated fats and omega-6 fatty acids.
Corn oil is often chosen for its beneficial polyunsaturated fat content.

Canola Oil

It's known for its low content of saturated fat and high smoke point.
Canola oil is ideal for deep frying due to its high smoke point.

Corn Oil

It's commonly used in commercial food production, like frying and margarine.
Many fast-food restaurants use corn oil for deep-frying.

Canola Oil

It is a source of monounsaturated fats and omega-3 fatty acids.
For a healthier option, they switched to canola oil in their diet.

Corn Oil

Corn oil is extracted from the germ of corn kernels and used in cooking.
Corn oil's high smoke point makes it great for stir-frying vegetables.

Canola Oil

Canola oil is also used in non-food products like biodiesel.
The farm uses canola oil for producing environmentally friendly biodiesel.

Corn Oil

Corn oil has a mild flavor, making it a versatile cooking oil.
Corn oil is excellent for baking due to its subtle flavor.

Canola Oil

Canola oil is often used in cooking and baking due to its neutral taste.
Canola oil is my go-to for baking cakes since it doesn't alter the flavor.

Corn Oil

Corn oil is also used in non-food applications, such as soaps and lubricants.
The company uses corn oil in their eco-friendly line of cleaning products.


Is canola oil healthy?

Yes, it's low in saturated fat and high in monounsaturated fats, beneficial for heart health.

What is the flavor profile of canola oil?

It has a light, mild flavor, making it versatile for cooking.

Can canola oil be used for frying?

Yes, it has a high smoke point, making it suitable for frying.

Does canola oil contain omega-3 fatty acids?

Yes, it's a good source of omega-3 fatty acids.

What is canola oil?

Canola oil is a vegetable oil derived from the seeds of the canola plant.

Is canola oil good for baking?

Yes, its neutral flavor makes it ideal for baking.

Is canola oil genetically modified?

Most canola crops are genetically modified, but non-GMO options are available.

Can canola oil be used in salad dressings?

Yes, its mild flavor works well in dressings.

Is canola oil gluten-free?

Yes, it is naturally gluten-free.

Is corn oil good for baking?

Yes, its subtle flavor is good for baking.

Is corn oil vegan?

Yes, it's a plant-based oil and vegan-friendly.

What is the smoke point of canola oil?

Around 400°F (204°C), making it suitable for high-heat cooking.

What does corn oil taste like?

It has a slightly sweet and mild flavor.

Can corn oil be used for deep frying?

Yes, its high smoke point makes it suitable for deep frying.

Does corn oil have a high smoke point?

Yes, it has a smoke point of about 450°F (232°C).

Can corn oil be used in marinades?

Yes, its mild taste makes it a good choice for marinades.

Can corn oil replace butter in recipes?

Yes, it can be used as a substitute for butter in many recipes.

What is corn oil?

Corn oil is extracted from the germ of corn kernels.

Does corn oil contain cholesterol?

No, like all vegetable oils, it's cholesterol-free.

Is corn oil healthy?

It's high in polyunsaturated fats and vitamin E, but should be used in moderation.
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.

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