Rice flour oil is basically a topic that each of us can't do without; in the era when our parents lived, there was basically no "barrel oil"; even if they could eat oil, they were all in good conditions, home-grown soybeans or peanuts, squeezed into oil; or worse, they took the most nutritious and affordable pork oil to relieve hunger!
And now the standard of living has improved, whether it is frying, frying, frying, stewing, or soup, cold mix almost no such dishes are away from the oil; when people's demand for edible oil is too large, there will be various brands and types of oil on the market, such as what blended oil, peanut oil, vegetable oil, olive oil, etc., people are overwhelmed; different varieties, the price is also very different, dozens to hundreds, the difference is several times or even more than ten times; what is the difference between the different oils? And which cooking method is suitable?
<h1 class= "pgc-h-arrow-right" > various types of edible oils on the market, their applicable methods, and their advantages and disadvantages</h1>
<h1 class = "pgc-h-arrow-right" >1, peanut oil</h1>
Its advantages: unique flavor, strong aroma; disadvantages: easy to mildew
Peanut oil is a kind of high-grade cooking oil for home consumption, containing a unique peanut smell and flavor; peanut oil itself contains a variety of fatty acid glycerides, especially suitable for high-temperature cooking, can fully increase the aroma of food, plus the content of zinc in peanut oil is also the highest content in oil, so although the price is expensive, but loved by many people;
But there is only one point, peanuts are easy to contaminate aflatoxin, this toxin is particularly soluble in oil, with strong carcinogenicity; so it is very important for the selection of peanut oil; be sure to go to a regular store to choose to buy! Pick a premium peanut oil with a brand guarantee.
In terms of cooking: peanut oil is more suitable for general stir-frying, such as baking, long cooking, sautéing, but still try to avoid high temperature frying and frying.
<h1 class= "pgc-h-arrow-right" >2, corn oil</h1>
Its advantages: high nutritional value, lower cholesterol; disadvantages: linoleic acid is not heat-resistant, easy to oxidize and polymerize
Corn oil, also known as "corn germ oil"; is an oil extracted from the corn germ at low temperature; the color is golden, fragrant; corn oil is a vegetable oil with high linoleic acid, which is easily absorbed by the human body, and corn oil is rich in vitamin E, and a certain amount of antioxidant substances; and there is also a role in promoting cell division, so it is more suitable for people with mental weakness or obesity;
In terms of cooking: corn oil is the most stable and will not let the food lose its original taste. Therefore, it is most suitable for frying and stewing; it is not suitable for frying; it is not suitable for frying;
< h1 class="pgc-h-arrow-right" >3, soybean oil</h1>
Its advantages: economic nutrition; disadvantages: the taste is not fragrant
Soybean oil is what we often call "vegetable oil"; it is an oil leached or pressed out of soybean seeds; it is also the most abundant oil in the world; soybean oil has a darker color and a special bean smell; and soybean oil itself contains more linoleic acid, which is easier to oxidize and deteriorate and produces a "bean smell", so even if soybean oil yields the highest, but there are not a few people who reject the bean smell; so from the taste of soybean oil is not as good as other oils!
In terms of cooking: the thermal stability of soybean oil is relatively poor, and more foam is generated when heated. Therefore, it is the least suitable for stir-frying or high-temperature heating, and it is best to use it only for low-temperature cooking, such as making noodles, or mixing fillings, etc.;
<h1 class= "pgc-h-arrow-right" >4, rapeseed oil</h1>
Its advantages: high absorption rate, is a perfect match for chili peppers. Disadvantages: high content of erucic acid, coronary heart disease, hypertension is not easy to eat
Rapeseed oil, as the name suggests, is "vegetable oil", which is made of the seeds of rapeseed; among all oils, rapeseed oil is a kind of oil with the highest absorption rate in the human body, so the linoleic acid, unsaturated fatty acids, vitamin E and other nutrients contained in rapeseed oil itself can be well absorbed by the human body; it has a certain effect of softening blood vessels and delaying aging.
From another layer of nutritional value, rapeseed oil is not only a simple edible oil, but also in medicinal uses, vegetable oil taste sweet, spicy, warm, with moisturizing insecticide, swelling and poisoning, scattering fire Dan effect. Because of its nutritional value, and dietary therapeutic function are both indistinguishable;
In terms of cooking: rapeseed oil itself has a "jing smell", so it is not suitable for cold mixing, and the general cooking and frying are relatively practical!
<h1 class="pgc-h-arrow-right" >5, sunflower oil</h1>
Its advantages: contains a lot of vitamin E, antioxidant anti-aging. Disadvantages: not suitable for frying
Sunflower oil, also known as sunflower oil, is an oil extracted from the fruit of sunflowers; refined sunflower oil has a pale yellow color and a unique aroma. And sunflower oil itself contains a large number of linoleic acid and other essential unsaturated fatty acids, which can not only promote the regeneration and growth of human cells, protect skin health; but also reduce the accumulation of cholesterol in the blood, so sunflower oil also has "health care products", "high-grade nutritional oil" and other reputations!
In terms of cooking: sunflower oil is light and transparent, can retain the flavor of natural foods when cooking, stir-frying, stewing and stir-frying can give full play to its aroma; but it is not suitable for long-term high-temperature frying.
<h1 class = "pgc-h-arrow-right" >6, olive oil</h1>
Its advantages: the most natural health; disadvantages: relying on imports, expensive
Olive oil is made from fresh olive fruit directly cold-pressed, without heating and chemical treatment, retaining its natural nutrients. Therefore, until now, olive oil has always been the most suitable oil for human nutrition;
The advantage of olive oil is that it is rich in monounsaturated fatty acids ——— oleic acid. The main role of oleic acid is to reduce the harmful cholesterol in the total blood cholesterol, without reducing the good cholesterol; and to avoid the other oils contained in the acid is easy to cause oxidative damage, and saturated fatty acids are easy to cause the rise of blood lipids; so olive oil is known as "liquid gold"" The high reputation!
But the fly in the ointment is that most of China's olive oil is dependent on foreign imports, so the price is more expensive, if the average family, is absolutely not going to choose olive oil to eat!
In terms of cooking: the natural fruit oil juice extracted by physical cold pressing, with a unique fragrance, can be used to stir-fry vegetables, but used in cold mixes will add special flavor to the food.
<h1 class= "pgc-h-arrow-right" >7, blend oil</h1>
Its advantages: comprehensive nutrition; disadvantages: mixed fish, too many fake
The so-called blending oil is made by mixing several vegetable oils; generally refined soybean oil, rapeseed oil, peanut oil, sunflower oil, cottonseed oil, etc. will be selected as the main raw materials, but at least it is processed with more than two kinds of main ingredients; therefore, this determines the nutritional value of the blended oil, which is also determined according to the choice of main ingredients; like the common on the market:
Nutritional blending oil: mainly sunflower oil, with soybean oil, corn germ oil and cottonseed oil concocted;
Economic blending oil: mainly rapeseed oil, with a certain proportion of soybean oil, its price is relatively low.
Flavor blending oil: it is made of rapeseed oil, cottonseed oil, rice bran oil and fragrant peanut oil in a certain proportion;
Nowadays, blended oil has also become one of the most popular oils, but because blended oil is only a corporate standard, there is no national standard. Therefore, in order to improve sales and reduce costs, some manufacturers will use economic blending oil to flush the sub-high-grade nutritional blending oil, so when buying blending oil, we must be optimistic about the ingredients!
In terms of cooking: the fat made of different main ingredients, whether it is fried, fried, stewed, fried or cold mixed are suitable;