How to buy rapeseed oil, how to choose good rapeseed oil

1. Look at the color.

Pure canola oil is dark yellow or brown in color, while poor quality canola oil is brownish-red, tan or brown.

2. Smell the smell.

Good rapeseed oil has the fragrance of rapeseed, but the taste of low-quality rapeseed oil is very light, and there will even be musty, burnt, hay smell and other peculiar smells.

3. Look at transparency.

High-quality rapeseed oil is clear and transparent, while low-quality rapeseed oil will have suspended solids and even turbid liquids.

4. Taste.

Place a little canola oil on your tongue, if there is no odor other than a little spicy taste, it is pure canola oil. But if the taste is bland, or even sour, burnt, and bitter, then it is not good rapeseed oil.

5. Freezing identification.

Put a little rapeseed oil in the freezer of the refrigerator, take it out after 6 hours, if it is frozen into ice, it means that it is not pure rapeseed oil, it must be added palm oil or other ingredients, if it is not frozen into ice, it means that it is pure rapeseed oil.

Recruit you to buy good vegetable oil.

1. Look at the erucic acid content - since experiments have proved that erucic acid may cause harm to the human body, even if we buy rapeseed oil, we should try to choose a low erucic acid content. Rapeseed oil has a classification method is divided into general canola oil and canola oil according to the amount of fatty acids and erucic acid.

2. Look at the foam - pure rapeseed oil is used for frying not only less fumes, but also will not produce foam, if you buy rapeseed oil when cooking a lot of foam, then this rapeseed oil must be adulterated with other low-cost oils, the quality of rapeseed oil is certainly not good.

3. Look at the viscosity - pour the vegetable oil into the bowl, and when it shakes up and down, the grease will stay on the wall of the bowl, which is what we call "good vegetable oil, it will stick to the bowl". The addition of other low-cost oils will reduce the viscosity of the vegetable oil, and when it is shaken, it will not feel like it sticking to the bowl.

4. Refrigeration method - putting vegetable oil into the refrigerator is also an important way to identify whether vegetable oil is adulterated, the freezing point of vegetable oil is minus 12 degrees, and the temperature of the freezer room is minus 4 degrees to minus 8 degrees, this temperature is far from reaching the freezing point of vegetable oil, so vegetable oil should also be in a liquid state, if you buy vegetable oil after refrigeration has coagulation, then it must be adulterated with other oils.

5. Choose rapeseed oil after the erucic acid process - try to choose the big brand rapeseed oil produced by regular manufacturers, the main reason here is because of erucic acid, the process of large manufacturers is relatively perfect, which can remove most of the harmful substances in the oil, and the small manufacturers can only squeeze rapeseed into rapeseed oil, and other processes can basically be said to be no, not to mention what to remove harmful substances in the oil.

Edible vegetable oil is generally identified by five aspects: looking, smelling, tasting, listening, and asking.

Take a look. Looking at the transparency, the pure vegetable oil is transparent, and the transparency will decrease due to the mixing of alkali lipids, waxes, impurities and other substances in the production process; Look at the color, the pure oil is colorless, in the production process because the pigment in the oil is dissolved in the oil, the oil will be colored; Looking at the precipitate, its main component is impurities.

Second sniff. Each oil has its own unique smell. You can put a drop or two of oil on the palm of your hand, rub it with your hands together, and smell it carefully when you are hot. If there is a peculiar smell of oil, it means that there is a problem with the quality, and the smell is likely to be gutter oil; If there is a smell of mineral oil, you can't buy it.

Three tastes. Take a drop of oil with chopsticks and taste it carefully. Oil with a sour taste is an unqualified product, oil with a burnt bitter taste has become rancid, and oil with a peculiar smell may be "gutter oil".

Four listening: Take a drop or two of oil from the bottom of the oil layer, apply it to a flammable piece of paper, light it and listen to its sound. Qualified products are those that burn normally and silently; If the combustion is abnormal and makes a "squeak" sound, the moisture exceeds the standard, and it is an unqualified product; When burning, it makes a "crackling"** sound, indicating that the moisture content of the oil is seriously exceeded, and it may be an adulterated product, and it should never be purchased.

Five questions: ask the merchant's purchase channel, and ask for the purchase invoice or check the sampling test report of the local food safety supervision department if necessary.

Good rapeseed oil is similar to peanut oil, the color is close to the color of peanut oil, it is yellow and bright, and this rapeseed oil has no peculiar smell.

Answer: Glad to serve you, please wait, I need a few minutes to collect information or write an answer to your message, wait patiently, if there is anything inconsiderate, please understand

Inferior canola oil - The inherent smell of rapeseed oil is bland or slightly peculiar, and even has undesirable odors such as musty, burnt, hay or hala.

Dear, I hope this information I provide can help you, thank you very much.

Smell the smell, good rapeseed oil has the green aroma of rapeseed. Looking at the transparency, high-quality rapeseed oil primary and secondary oil must be clear and transparent. To taste the taste, take a little rapeseed oil and put it on your tongue and feel it with your sense of taste, and the high-quality good rapeseed oil will have a little spicy taste.

Rapeseed oil, commonly known as rapeseed oil, is a vegetable edible oil. Rapeseed oil is mainly a transparent or translucent liquid squeezed from rapeseed seeds, the color is golden or brownish-yellow, and there is a fragrant smell, and the dishes fried with it are not only delicious, but also have high nutritional value.

Canola oil is also called rapeseed oil.

Coriander oil, brassica.

oil, sesame oil, canola oil.

Rapeseed oil, along with soybean oil, sunflower oil, and palm oil, is listed as the world's four largest oils.

Rapeseed oil is one of the main edible oils in China, mainly produced in the Yangtze River Basin.

and southwest, northwest and other regions, its output ranks first in the world.

1 Look at the color of the hand rock; Pure canola oil is generally dark yellow or brown in color, while poor quality canola oil is generally brownish-red, tan or brown.

2. Smell the smell. Good rapeseed oil has the fragrance of rapeseed, and low-quality rapeseed oil will have a very light taste, and even have some meanings such as musty, burnt, and licorice.

3 Transparency; High-quality canola oil, clear and transparent, low-quality canola oil will have some suspended solids, and the liquid will be cloudy. Shake the potato key.

4. Taste. In fact, it is very simple, we put the rapeseed oil we bought on the tongue, except for a little spicy taste, there is no other peculiar smell, indicating that the taste of this rapeseed oil is relatively pure, if the taste is relatively light, and even has a sour, burnt, bitter taste, then it is not a good rapeseed oil.

The better rapeseed oils are:

1. Rapeseed oil in oil:

The king of oil has introduced the international advanced rapeseed low-temperature pressing equipment, which has made the rapeseed oil produced in terms of nutrition, color and taste to a new level, and improved the quality of the product. At the same time, in order to ensure the quality of the product, the company's technical personnel also studied the quantitative analysis method of tea seed oil to avoid the purchase of adulterated rapeseed oil raw materials.

2. Double low rapeseed oil:

Rapeseed oil is an edible oil made from rape. Rapeseed oil refers to rapeseed varieties with erucic acid content of less than 3% and glucosinolate content of rapeseed cake less than 30 micromol grams. This variety not only creates favorable conditions for detoxification, but also significantly improves the beneficial nutrients of rapeseed oil, so rapeseed oil is considered to be a good edible vegetable oil.

3. Nine seasons of raw coriander oil:

Jiuji raw coriander seed oil is planted in Dabie Mountain 10,000 acres of camellia base, and a complete set of precision experiment, testing and inspection equipment has been purchased, and advanced oil refining and edible oil product development technology has been introduced. Now guided by the health of human edible oil, we strive to build a well-known brand of edible oil.

4. Jinding rapeseed oil:

Jinding rapeseed oil is an important carrier for the state to regulate the grain and oil market, and is currently one of the largest grain and oil enterprises in China. At the same time, it has a strategic layout of six major oil and oil production bases, with a series of high-level production and management systems, and every drop of oil contains responsibilities to consumers.

5. Menyuan rapeseed oil:

Menyuan rapeseed oil is rich in vitamin E and vitamin B, composed of 18 kinds of fatty acids, high content of oleic acid and linoleic acid, low content of erucic acid, no cholesterol, human absorption rate of up to 99%, suitable for the taste of the public, has a certain effect of softening blood vessels and delaying aging, and is the first choice for pollution-free, pure natural food and edible vegetable oil. On November 15, 2019, it was selected into the China Agricultural Brand Directory.

Generally speaking, rapeseed oil is the most fragrant pressed in your hometown, but there are actually more impurities in this kind, and it takes a long time to cook before stir-frying. It's not easy to buy now.

If you sell a brand outside, it is more common.

Arowana, carp brand (also owned by Arowana), Fulinmen, Luhua, Xiangmanyuan, etc., these brands can be bought in large supermarkets, and the 5L one is only a few dollars.

In terms of quality, these brands can be eaten with confidence.

Also, don't believe in what is non-GMO, the Ministry of Food has just issued a document prohibiting the promotion of what is non-GMO, don't spend money in vain.

To say weakly, I personally think that the carp brand is a little more cost-effective, hahaha.

The standard corresponding to each grade of rapeseed oil is different, and the first grade is the best. The refining degree of primary oil and secondary oil is relatively high, and it has gone through the processes of degumming, deacidification, decolorization, deodorization, etc., and has the characteristics of tasteless, light color, high smoke point, less fried vegetable fumes, and not easy to solidify at low temperature. After refining, the content of harmful components in the primary and secondary oils is low, such as glucosinosides in vegetable oil, which can be removed, but at the same time, a lot of nutrients are lost, such as carotene in soybean oil will be lost in the process of decolorization.

According to the edible oil grade processing technology, it is divided into two kinds of pressing and leaching, which represent physical pressing and chemical leaching, the oil yield of the physical method is relatively low, and the oil yield of leaching is high. Among them, the pressing is divided into small pressing, virginization, etc., virginization is similar to colostrum, so the nutritional content is better in all aspects, of course, it is also relatively expensive, and the small pressing is more popular, mainly referring to the oil squeezed by the small press for physical pressing, the oil yield is low, and there are more on the market.

According to the processing technology, it is divided into 1-4 grades, 1-4 grades do not actually represent the quality of the oil, he is only a representative of the degree of refining, grade 1 oil is more translucent, the degree of refining is high, more suitable for cold food, or catering does not color cooking methods, but its nutrients with the degree of refining, at the same time, the 4 grade oil is richer in flavor substances and darker in color, the nutrient retention is more comprehensive, and the degree of refining is relatively weak, so there is no need to worry about grade 1 or grade 4, choose according to your usual preferences or uses, As long as it meets the national standard, it is safe.

According to the brand, in fact, there are many brands on the market, and the regionality is also very strong, Arowana, Luhua, carp... There are too many, there is no difference in taste, you can choose, but recently I saw a kind of plateau small grain rapeseed oil in the supermarket, self-built planting base, produced in Qinghai Plateau pollution-free, small grain rapeseed, the taste is very fragrant, it seems to be Chang'an rapeseed oil, stir-fry is not bad, of course, there are many local brands, such as Hanzhong rapeseed oil, Jianxing, spring or something, now people pay more attention to eating better, less, so everyone pays more attention to quality and raw materials.

Yujin coriander rapeseed oil is good in various brands of rapeseed oil!! The quality is guaranteed, and the stir-fried dishes taste good. The service was exceptional! It's an emerging brand! I'm going to use this now! I recommend it to you.

The oil from rapeseed is good.

The oil from bitter and spicy rapeseed does not taste good.

1. Look at the color; Pure canola oil is generally dark yellow or brown in color. Whereas, low-quality rapeseed oil is generally brownish-red, brown-pre-brown, or brown.

2. Smell the smell. Good canola oil has the aroma of rapeseed. Inferior rapeseed oil will have a very light taste, and even some peculiar smells such as musty wax pharm, burnt flavor, and licorice flavor.

3 Transparency; High-quality canola oil is clear and transparent. Inferior canola oil will have some suspended solids and the liquid will be cloudy.

4. Taste. In fact, it is very simple, we put the rapeseed oil we bought on the tongue, except for a little spicy taste, there is no other peculiar smell, indicating that this rapeseed oil is relatively pure. If the taste is relatively light, and even has a sour, burnt, and bitter taste, then it is not a good rapeseed oil.

Color: Pure canola oil is dark yellow or brown, while poor quality canola oil is brownish-red, tan or brown. Smell the smell:

High-quality rapeseed oil has the fragrance of rapeseed, while low-quality rapeseed oil has a very light taste, and even has musty, burnt, hay smell and other peculiar smells. Look at the transparency: high-quality rapeseed oil is clear and transparent, and low-quality rapeseed oil will have suspended solids and even turbid liquids.

1. Look at the color: pure rapeseed oil is dark yellow or brown, while inferior rapeseed oil is brownish-red, tan or brown.

2. Smell the smell: high-quality rapeseed oil has the fragrance of rapeseed, and low-quality rapeseed oil has a very light taste, and even has musty, burnt, hay smell and other peculiar smells.

3. Look at the transparency: high-quality rapeseed oil is clear and transparent, and low-quality rapeseed oil will have suspended solids and even turbid liquids.

4. Taste: Put a little rapeseed oil on the tongue, if there is no peculiar smell except for a little spicy taste, it means that it is pure rapeseed oil. But if the taste is bland, or even sour, burnt, and bitter, it is not good rapeseed oil.

5. Freezing identification: put a little rapeseed oil to the freezer of the refrigerator, take it out after 6 hours, if it is frozen into ice, it means that it is not pure rapeseed oil, it is added to palm oil or other ingredients, if it is not frozen into ice, it means that it is pure rapeseed oil.