Now that living conditions are good, there are many kinds of edible oils, such as 1 blended oil, original fried corn germ oil and so on. There are many kinds of edible oil in the supermarket, which is dazzling, so the question is, what kind of oil is used for cooking? What oil is used for cold salad? What oil does the stew use? Today, we will popularize the application of various edible oils.
Which oils are suitable for cold dishes and which oils are suitable for hot dishes? What oil is suitable for frying food?
★ Soybean oil, linseed oil, wheat germ oil and extra virgin olive oil are more suitable for cold salad or salad.
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★ Ordinary rapeseed oil and peanut oil can be used for cooking.
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★ Palm oil, coconut oil and butter are more suitable for frying.
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Details are as follows:
1
Soybean oil-don't use it for cooking and frying.
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Suitable for the crowd: generally everyone can eat.
Best cooking method: poor thermal stability, not suitable for high-temperature frying, it is best to stew.
Selection and preservation: soybean oil is easy to oxidize, pay attention to the date of production, choose the one that has not been shipped for a long time, and eat it as soon as possible.
2
Peanut oil-the most delicious edible oil
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Suitable for the crowd: suitable for everyone, especially middle-aged people.
Best cooking method: Peanut oil has better thermal stability than soybean oil, which is suitable for daily cooking, but not for frying food.
Selection and preservation: When purchasing peanut oil, priority should be given to squeezing oil, preferably the first-grade peanut oil squeezed by fresh peanuts in the season. Peanuts are prone to mildew and produce aflatoxin, which is especially soluble in oil.
three
Sunflower seed oil-the most abundant antioxidant
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Suitable for people: It is recommended that people with hyperlipidemia, hypertension and hyperglycemia eat more sunflower oil.
The best cooking method: there is no problem in general cooking, but it is not suitable for cooking and frying.
Selection and preservation: when purchasing, choose high-quality sunflower seed oil with light color and high transparency, and buy it now and collect it now. It should not be stored for a long time and kept away from light.
four
Linseed oil-the most suitable oil for pregnant women and babies
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Suitable for the crowd: it is very beneficial to pregnant women and children, so linseed oil is also called ziyue oil and smart oil.
Best cooking method: Flaxseed oil is not suitable for heating, so it is not suitable for cooking and frying. It can only be cooked at low temperature, and it is best to mix cold dishes.
Selection and preservation: Cold pressed virgin linseed oil has the best quality and can be stored in the dark.
five
Olive oil-you can't go wrong if you want to lose weight.
Suitable for people: beauty lovers and people with cardiovascular and digestive problems.
Best cooking method: it can be used for cold salad, soup, stir-fry and stew, and even fried food.
Selection and preservation: Extra virgin olive oil imported from Spain, Italy and Greece is the best, so you must not be greedy when buying. Olive oil must be stored in dark bottles and protected from light.
six
Sesame oil-the most natural oil
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Suitable for people: especially suitable for the elderly, can soften blood vessels; And people with asthma and lung disease.
Best cooking method: only used for cold salad, dipping, or adding when making soup.
Selection and preservation: traditional ground sesame oil is richer in taste and nutrition than machine-pressed sesame oil, and sesame oil is easy to oxidize and deteriorate. Remember to seal it up and keep it out of the light.
seven
Tea seed oil-known as oriental olive oil
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Suitable for people: suitable for everyone, especially children and "three highs" people.
The best cooking method: good heat resistance, suitable for daily cooking, stir-frying, stir-frying and cold salad.
Selection and preservation: priority is given to pressing products, which are safer and more nutritious.
eight
Corn oil-vitamin E content is the highest.
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Applicable people: it is recommended that middle-aged and elderly people and cardiovascular patients eat more.
Best cooking method: not suitable for high-temperature cooking, it is best to stew or cold dishes.
Selection and storage: select 100% corn germ and corn oil and store them in the dark.
nine
Walnut oil-direct drinking skin care oil.
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Suitable for people: especially suitable for children, pregnant women and parturients.
The best cooking method: eat directly raw, one spoonful a day, or cold dishes, and be sure not to heat them at high temperature.
Selection and preservation: the first choice is the oil squeezed from wild Carya cathayensis in northern China, which has high nutritional content and no pollution; Walnut oil is easy to deteriorate, so it should be stored in a cool, dry and dark place, and it is best to eat it within three months after opening.
10
Rice oil-long-term consumption can resist anxiety.
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Suitable for people: suitable for everyone, especially patients with hypertension.
The best cooking method: good heat resistance, both boiling and stewing.
Selection and storage: the latest daily production date is preferred, because rice is easy to produce aflatoxin and should be stored away from light.
1 1
Blending oil-cheap and good family standing oil
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Suitable for the crowd: suitable for everyone.
Best cooking method: suitable for frying, frying, frying or cold salad.
Selection and preservation: since most of them do not indicate the proportion of various raw oil components, it is recommended to pay attention to the brand and keep it away from light when buying.
When cooking, is it better to mix several oils together, or is it better to use different oils for different dishes?
It is better to use them separately according to the temperature than to use them together.
Blending oil is not recommended, which may be more cost-effective, but after all, the proportion of ingredients is not clear enough. In fact, generally refined olive oil and tea oil are used more, and daily frying can also be competent.
Does it make sense to say "vegetarian dishes with vegetarian oil, vegetarian dishes with vegetarian oil"?
It doesn't make sense.
From a health point of view, vegetable oil is recommended for both vegetarian dishes and cooking. Meat oil (except fish oil) is rich in saturated fatty acids, which many people consume in excess and should be reduced as much as possible.
It is said that oil should be eaten together, so what cooking oil should be prepared at home?
Ideally, it is good to use all kinds of oils alternately, but in fact, if you buy so much oil at the same time and eat it together, according to the fact that a person only eats 30 grams a day (about 2 or 3 spoons full of white porcelain spoons), the consumption speed will be very slow, and 20 yuan of soybean oil can be eaten for half a year. These oils are probably out of date, have not been eaten, and are even more unhealthy.
Therefore, it is generally not recommended to buy a lot of oil at the same time, and you can choose to buy a small package.
One of camellia oil, double-low rapeseed oil and olive oil can be prepared in general families. If you really need to fry things, you can prepare palm oil.
Four measures to see the quality of edible oil clearly
1, depending on the color: good quality soybean oil is dark yellow or light yellow; Rapeseed oil is yellow, with some green or golden yellow; Peanut oil is light yellow or light orange.
2. Smell: Rub your palm with a little oil and smell it. Good quality oil should have its own fragrance according to different varieties, and there should be no peculiar smell.
3, look at transparency: high transparency, less moisture impurities, good quality. Good vegetable oil, after standing for 24 hours, should be clear and transparent, without turbidity, precipitation and suspended matter.
4, taste: use chopsticks to dip a little oil into your mouth, there should be no bitterness, burnt taste, rancid smell.