What kind of oil is vegetable oil? What's the difference between animal oil and animal oil? What kinds do you have? Which is the best?
Edible oil, also known as "edible oil", refers to animal or vegetable oils used in the production of food. So what kind of oil is vegetable oil? What's the difference between animal oil and animal oil? What kinds do you have? Which is the best?
What kind of oil is vegetable oil?
1. Vegetable oil is a compound composed of unsaturated fatty acids and glycerol, which is widely distributed in nature and is obtained from the fruits, seeds and germs of plants.
2. The main components of vegetable oil are straight-chain higher fatty acids and esters produced by glycerol. In addition to palmitic acid, stearic acid and oleic acid, fatty acids also contain many kinds of unsaturated acids, such as erucic acid, tung oleic acid, castor oleic acid and so on. Vegetable oil mainly contains vitamin E, K, calcium, iron, phosphorus, potassium and other minerals, fatty acids and so on. The fatty acids in vegetable oils can moisturize and shine the skin.
What's the difference between vegetable oil and animal oil?
Vegetable oil contains more essential fatty acids for human body, while animal oil contains less and more saturated fatty acids; the digestibility of vegetable oil is higher than that of animal oil; various edible oils provide different vitamins. Animal oil and vegetable oil have their own nutritional value.
What kinds of vegetable oils do you have? Which is the best?
1. Edible oil is a necessity for people's life. It is an important food that provides 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. Edible oil in daily life is generally divided into animal oil and vegetable oil, and vegetable oil is within reach in our lives.
2. The commonly used vegetable oils are: safflower oil, rapeseed oil, olive oil, tea seed oil, walnut oil, flaxseed 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 high levels of polyunsaturated fatty acids, such as safflower seed oil, corn oil and sunflower seed oil, can lower cholesterol in the blood. Eating an appropriate amount (1-3 tablespoons a day) is beneficial to patients with heart disease. but eating too much can lead to some cancers and gallstones. Because polyunsaturated fatty acids are vulnerable to oxidative damage in the body, they may be the cause of some heart disease and cancer.
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