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Groundnut Oil vs. Olive Oil: What's the Difference?

Edited by Aimie Carlson || By Harlon Moss || Published on February 25, 2024
Groundnut oil, extracted from peanuts, is often used for frying due to its high smoke point, while olive oil, from olives, is prized for its flavor and health benefits, especially in raw uses.

Key Differences

Groundnut oil, also known as peanut oil, is derived from peanuts and is widely used in cooking, especially in Asian and American cuisines. It has a high smoke point, making it suitable for deep-frying and high-heat cooking. Conversely, olive oil is extracted from olives and is a staple in Mediterranean cuisine. It is renowned for its health benefits and is often used in salad dressings, for dipping bread, and in low-heat cooking due to its lower smoke point compared to groundnut oil.
In terms of nutritional profile, groundnut oil is high in monounsaturated fats, which are beneficial for heart health. It also contains Vitamin E and has a neutral taste, making it versatile in various dishes. Olive oil, particularly extra-virgin olive oil, is rich in antioxidants, monounsaturated fats, and has anti-inflammatory properties. It's known for its distinctive taste, which can vary from fruity to grassy or peppery, depending on the variety.
The processing of groundnut oil can vary; it's available in refined forms, which are more stable and have a higher smoke point, and unrefined forms, which have more flavor but a lower smoke point. Olive oil also comes in different grades, including extra-virgin, virgin, and light or refined olive oil, each varying in acidity, flavor, and preferred culinary uses.
In terms of culinary use, groundnut oil is often chosen for its neutral flavor and suitability for high-temperature cooking. It doesn't overpower the taste of foods and is a common choice for frying. Olive oil, especially extra-virgin olive oil, is frequently used for its flavor-enhancing properties. It's a popular choice for drizzling over dishes, making dressings, or for gentle sautéing.
The health implications of these oils also differ. Regular consumption of groundnut oil can contribute positively to heart health due to its fatty acid profile. However, olive oil is often considered superior in terms of health benefits, as it is associated with reduced risk of heart diseases, thanks to its higher levels of antioxidants and healthy fats.

Comparison Chart


Extracted from peanuts.
Extracted from olives.

Smoke Point

High, suitable for frying.
Lower, better for low-heat cooking and raw uses.


Neutral, versatile for various cuisines.
Distinctive, ranging from fruity to peppery.

Nutritional Profile

High in monounsaturated fats and Vitamin E.
Rich in antioxidants and monounsaturated fats.

Culinary Uses

Preferred for high-temperature cooking.
Ideal for dressings, dipping, and low-heat cooking.

Groundnut Oil and Olive Oil Definitions

Groundnut Oil

Cooking Oil.
I use groundnut oil for deep-frying.

Olive Oil

Mediterranean Cuisine Staple.
Olive oil is essential in Greek cooking.

Groundnut Oil

High Smoke Point.
Groundnut oil is great for stir-frying.

Olive Oil

Low-Heat Cooking Oil.
I prefer olive oil for gently cooking vegetables.

Groundnut Oil

Neutral Flavor.
Groundnut oil doesn't alter the taste of salads.

Olive Oil

Salad Dressing Base.
Olive oil and vinegar make a simple dressing.

Groundnut Oil

Source of Monounsaturated Fats.
Groundnut oil contributes to a healthy diet.

Olive Oil

Rich in Antioxidants.
I use olive oil for its health benefits.

Groundnut Oil

Stable at High Temperatures.
Groundnut oil is my go-to for sautéing.

Olive Oil

Flavor Enhancer.
I drizzle olive oil over bruschetta.


What is groundnut oil?

Groundnut oil is oil extracted from peanuts.

Is groundnut oil healthy?

Groundnut oil is heart-healthy due to its monounsaturated fat content.

Is olive oil good for salad dressings?

Yes, its flavor enhances salad dressings.

Can olive oil be used for high-heat cooking?

Extra-virgin olive oil is best for low-heat cooking, but light olive oil can tolerate higher heat.

Is olive oil a key ingredient in Mediterranean cuisine?

Yes, it's a staple in Mediterranean cooking.

Does groundnut oil have a strong flavor?

No, it has a neutral flavor.

What is olive oil?

Olive oil is oil extracted from olives.

Can groundnut oil be used for frying?

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

What's the smoke point of groundnut oil?

Groundnut oil has a high smoke point.

What are the health benefits of olive oil?

Olive oil is rich in antioxidants and beneficial fats.

Can groundnut oil be used in baking?

Yes, its neutral flavor is suitable for baking.

Can I substitute olive oil for groundnut oil in recipes?

Yes, but it will change the flavor profile of the dish.

What makes olive oil different in flavor?

Olive oil's flavor varies depending on its type and origin.

Does groundnut oil contain antioxidants?

It has some, but less than olive oil.

What are the different grades of olive oil?

Including extra-virgin, virgin, and refined olive oil.

How should groundnut oil be stored?

In a cool, dark place to maintain freshness.

Is groundnut oil good for heart health?

Yes, due to its monounsaturated and polyunsaturated fats.

What is the shelf life of olive oil?

Typically around 18-24 months.

Can I use groundnut oil in cold dishes?

Yes, its neutral taste works well in cold dishes.

Is olive oil good for frying?

Light or refined olive oil can be used, but extra-virgin is not ideal for high-temperature frying.
About Author
Written 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.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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