Canola oil is derived from the seeds of the canola plant, a type of rapeseed. It was developed in Canada in the 1970s through traditional crossbreeding to reduce harmful erucic acid levels, making it safe for culinary use. Today, most canola oil is genetically modified to resist pests, which contributes to its widespread availability and affordability.

When it comes to calories, canola oil is relatively dense due to its high fat content. According to various nutritional sources, one tablespoon (approximately 15 ml) of canola oil contains about 124 calories (Health Encyclopedia - University of Rochester, Nutritionix, Healthline).

Nutritional Breakdown

Here’s a quick overview of the nutritional components found in one tablespoon of canola oil:

Total Fat: 14 grams
Saturated Fat: 1 gram
Monounsaturated Fat: 9 grams
Polyunsaturated Fat: 4 grams
Calories: Approximately 124
Vitamins: Contains Vitamin E (16% of the Daily Value) and Vitamin K (8% of the Daily Value)

As can be seen, canola oil is primarily composed of fats, with no carbohydrates or protein. The fats present are mostly unsaturated, which are considered healthier options for heart health.

Canola oil is often praised for its health benefits, mainly due to its favorable fatty acid profile. Here are some of the benefits associated with canola oil:

1. Heart Health

Canola oil is low in saturated fat and high in unsaturated fats, which can help lower bad cholesterol levels (LDL) and support overall heart health. The omega-3 and omega-6 fatty acids present in canola oil also contribute to this benefit.

2. Rich in Antioxidants

The Vitamin E in canola oil acts as an antioxidant, which is beneficial for skin and eye health. It helps protect cells from oxidative stress and inflammation.

3. Versatile Cooking Oil

With a high smoke point of around 400°F (204°C), canola oil is suitable for various cooking methods, including frying, baking, and sautéing. Its neutral flavor makes it an excellent choice for dressings and marinades as well.

Canola oil is widely used in cooking and food production. Here are some common applications:

Frying and Sautéing: Its high smoke point makes it ideal for frying foods.
Baking: Canola oil can be used in cakes, muffins, and other baked goods.
Salad Dressings: Its mild flavor allows it to blend well in dressings without overpowering other ingredients.
Marinades: Canola oil serves as a base for marinades, adding moisture and flavor to meats and vegetables.

Canola oil is a calorie-dense oil, with approximately 124 calories per tablespoon. Its high fat content primarily consists of healthy unsaturated fats, making it a popular choice for cooking and baking. While it offers numerous health benefits, including heart health support and antioxidant properties, it's essential to use it in moderation as part of a balanced diet. Whether you're frying, baking, or making salad dressings, canola oil's versatility makes it a staple in many kitchens.

For more information on the nutritional profile of canola oil, you can refer to resources such as Nutritionix and Healthline.