What Types of Cooking Oil Are There? A Full Analysis of the Healthy Cooking Oil Rankings
Cooking oil is something we inevitably use and eat. In supermarkets we can see a dazzling variety of cooking oils; some are rich in saturated fatty acids and some are not, and cooking oils also differ between vegetable oils and animal fats. So just what types of cooking oil are there on the market? Which ones are good for the body? Let's find out below.
What types of cooking oil are there?
1. Soybean oil
Soybean oil is rich in polyunsaturated fatty acids and phospholipids, which help the human body digest and absorb it. It is also the vegetable oil with the highest vitamin E content, and it can reduce the probability of cardiovascular disease, boost the body's immunity, and delay aging.
2. Peanut oil
Peanut oil is rich in monounsaturated fatty acids, as well as abundant oleic acid, lecithin, vitamins A, D, E, K and more, along with natural polyphenols with strong biological activity. It can reduce platelet aggregation, lower cholesterol levels and protect the cardiovascular system.
3. Corn oil
Corn oil is rich in polyunsaturated fatty acids and also contains large amounts of vitamin E and carotene. It can lower cholesterol and is suitable for people with high blood pressure or arteriosclerosis. It also removes harmful components from the oil while preserving the nutrition and aroma of corn, giving it a good taste.
4. Rapeseed oil
Rapeseed oil is rich in monounsaturated fatty acids and is good for the human body's digestion and absorption. It can help lower cholesterol and prevent cardiovascular disease. In addition, rapeseed oil is relatively cheap, which has made it popular with many consumers.
5. Olive oil
Olive oil is rich in monounsaturated fatty acids and can reduce the probability of atherosclerosis and protect the heart and blood vessels, and its natural components are relatively well preserved.
6. Flaxseed oil
Flaxseed oil is rich in omega-3 unsaturated fatty acids, which are beneficial to health and help avoid taking in more saturated fat. But omega-3 fatty acids are extremely unstable; left at room temperature for a long time they will become oxidized and hydrogenated, let alone exposed to high heat, so it is mainly suitable for cold dishes and the like.
7. Lard
Lard has the aroma of pork fat and is deeply loved by Westerners; it can be eaten directly. Among animal fats, lard contains the lowest cholesterol, with an average of only 100 mg of cholesterol per 100 g of lard. But compared with other vegetable oils, lard's cholesterol content is a notch higher, so it is not suitable for long-term consumption by the elderly and children.
8. Blended oil
Blended oil is a cooking oil made by mixing two or more refined oils and fats in certain proportions. It can be used in many ways, such as for quick-frying, stir-frying, pan-frying, deep-frying or cold dishes. General blended oil is bright and transparent in color, and its healthy components are required to include oleic acid, linoleic acid and linolenic acid, ensuring that consumers will not develop chronic diseases from eating the oil. These active ingredients can help regulate the body's blood lipids and prevent cardiovascular disease.
Healthy cooking oil rankings
1. Olive oil, tea seed oil
Olive oil and tea seed oil are rich in oleic acid and have the effect of lowering blood lipids and resisting blood clotting, which is good for preventing atherosclerotic plaques. Olive oil also contains olive polyphenols, squalene and beta-sitosterol antioxidants, which can help prevent cardiovascular disease.
2. Peanut oil, sesame oil, rapeseed oil
Peanut oil, sesame oil and rapeseed oil have relatively rich aromas. Peanut oil contains relatively large amounts of vitamin E, carotene and other nutrients. Sesame oil is also rich in vitamin E, sesamin, sesamol, plant sterols and more, which are good for preventing cardiovascular disease.
3. Soybean oil, corn oil, sunflower seed oil, wheat germ oil
Soybean oil, corn oil and sunflower seed oil are all rich in vitamin E. In addition, the lecithin in soybean oil, the ferulic acid esters in corn oil, and the plant sterols and phospholipids in sunflower seed oil are all good things that can provide certain health benefits.
4. Lard, butter, beef tallow, coconut oil, palm oil
These oils have relatively good heat resistance, and using them for pastries or fried foods gives a rich aroma. But the cholesterol content in animal fats such as lard is relatively high; 100 g of lard contains 0.93 g of cholesterol, so people with cardiovascular problems had best not use lard.
The above is our introduction to cooking oil. In addition, let us tell you five wrong ways to use oil: reusing oil that has already been used for frying to stir-fry dishes, using the same oil for every dish, having the whole family eat the same oil, mixing animal fat and vegetable oil, and waiting for the oil to smoke before stir-frying so it smells good.
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