What are the types of cooking oil and their nutritional value?

In today's life, we can never do without cooking oil. Many people have always believed that the more expensive the cooking oil, the better. In fact, the difference in nutritional value is not very big. Only cooking oil that suits you is the most important. So what varieties of cooking oil are there? What nutritional value does each have? Let's learn about them together below!

1. Peanut oil

Peanut oil is oil pressed from peanuts. This cooking oil is clear in color and fragrant in smell, and among all cooking oils it is the most suitable for stir-frying.

Nutritional value of peanut oil

Peanut oil is rich in nutrients such as unsaturated fatty acids, wheat germ phenol, phospholipids and vitamin E; the zinc content of peanut oil is the highest among various cooking oils, and regular consumption of peanut oil can delay aging and improve memory.

2. Corn oil

Corn oil, also called corn germ oil, is oil extracted from corn germ. Corn oil is golden in color and has a light fragrance, and is suitable for stir-frying and deep-frying food.

Nutritional value of corn oil

Corn oil is rich in many minerals and unsaturated fatty acids, and can dissolve cholesterol in the blood, so it is especially suitable for patients with high blood pressure, obesity, high blood lipids, diabetes and coronary heart disease.

3. Soybean oil

Soybean oil is oil pressed from soybeans, and its color is relatively darker. The shelf life of soybean oil is very short, generally about 1 year.

Nutritional value of soybean

Soybean oil contains linoleic acid, an essential fatty acid for the human body. Linoleic acid can prevent slow growth in young children, cataracts in the elderly, and cardiovascular and cerebrovascular diseases.

4. Rapeseed oil

Rapeseed oil is pressed from rapeseed, and long ago it became a relatively common cooking oil, though it is now relatively rare on the market.

Nutritional value of rapeseed oil

Rapeseed oil is known as "Oriental olive oil" and is rich in nutrients such as oleic acid and linoleic acid. Eating it can soften blood vessels and delay aging, but it contains erucic acid, so patients with high blood pressure should eat less of it.

In summary, the introduction to the varieties of cooking oil ends here. If everyone often stir-fries at home, cooking oil is certainly indispensable, and you can choose the variety that suits you.

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