What oil is vegetable oil? What is the difference between it and animal oil? What types are there? Which is the best?

Edible oil, also called “cooking oil”, refers to the animal or vegetable fats used in the process of making food.So what oil is vegetable oil? What is the difference between it and animal oil? What types are there? Which is the best?

What oil is vegetable oil?

1. Vegetable oil is a compound formed from unsaturated fatty acids and glycerol. It is widely distributed in nature and is the oil obtained from the fruits, seeds, and germ of plants.

2. The main components of vegetable oil are esters formed from straight-chain higher fatty acids and glycerol. In addition to palmitic acid, stearic acid, and oleic acid, the fatty acids also contain a variety of unsaturated acids, such as erucic acid, tung oil acid, and ricinoleic acid. Vegetable oil mainly contains vitamin E, vitamin K, calcium, iron, phosphorus, potassium, and other minerals, fatty acids, and so on. The fatty acids in vegetable oil can make the skin moist and glossy.

What is the difference between vegetable oil and animal oil?

Vegetable oil contains more of the fatty acids essential to the human body, while animal oil contains less of them and more saturated fatty acids; the digestibility of vegetable oil is higher than that of animal oil; the vitamins provided by various edible oils differ, and animal oil and vegetable oil each have their own strengths in nutritional value.

What types of vegetable oil are there? Which is the best?

1. Edible oil is a necessity of people's daily life and an important food that provides the human body with heat energy and essential fatty acids and promotes the absorption of fat-soluble vitamins. The main components of edible oil are glycerides, phospholipids, vitamins, sterol compounds, and free fatty acids. In daily life, edible oil is generally divided into animal oil and vegetable oil, and vegetable oil is within easy reach in our lives.

2. Commonly used vegetable oils mainly include: safflower seed oil, rapeseed oil, olive oil, camellia seed oil, walnut oil, flax oil, sunflower oil, corn oil, peanut oil, sesame oil, soybean oil, palm oil, and so on.

3. Nutrition and health experts point out that vegetable oils with a high content of polyunsaturated fatty acids, such as safflower seed oil, corn oil, and sunflower seed oil, can lower blood cholesterol, and eating them in moderation (1-3 tablespoons per day) is beneficial for heart disease patients, but eating them excessively can lead to certain cancers and gallstones. This is because polyunsaturated fatty acids are easily damaged by oxidation in the body and may become a trigger for the onset of certain heart diseases and cancers.