Peanuts and soybeans are sold at similar prices, but why is there a big difference in prices after t

This is because peanut oil is more nutritious than soybean oil, and the yield of peanuts is lower than that of soybeans, and the cost of peanuts is high, so it will vary greatly.

Because the oil extraction process of these two crops is different, the oil will have some waste and different nutritional value, so the difference is very large.

Because the cost of peanuts is higher than that of soybeans, the gap in nutritional value will be greater after being pressed into oil, so the gap will be large.

Because the cost of peanut oil is relatively high. <>

At present, it is believed that rapeseed oil and peanut oil, the oil components of these two agricultural edible oils, are more in line with the dietary needs of the human body, coupled with the unique and rich aroma of peanut oil, peanut oil has natural advantages compared with other edible oils in the society. Even without considering the cost of production, the hot sales based on peanut oil, ** are relatively high, which is reasonable. For example, peanut oil, in traditional Chinese festivals such as the Spring Festival and the Mid-Autumn Festival, has also become a relatively good choice for people's year-end benefits and gifts.

Peanuts, the raw material of peanut oil, have been higher than soybeans in recent years. In terms of production costs, peanut oil undoubtedly has a higher cost of seed production. For example, soybeans are currently about 3,300-3,600 yuan per ton, while peanuts are as high as 5,000-7,000 yuan per ton.

Judging from the various components and utilization of peanuts, it seems that the utilization of peanuts is not as good as that of soybeans. For example, the soybean meal left over after soybean oil is fully used as animal protein feed, and peanuts are relatively inferior in this regard. It is soybeans that have been fully exploited and utilized, and their value has been fully explored, so the cost of soybean oil is relatively low.

The fatty acid composition of peanut oil is relatively good, and the human body is easy to digest and absorb. According to foreign data, the use of peanut oil can decompose cholesterol in the human body into bile acids and excrete them from the body, thereby reducing the content of cholesterol in plasma. In addition, peanut oil also contains vitamin E, choline and other substances that are beneficial to the human body.

Regular consumption of peanut oil can prevent wrinkles and aging, protect the walls of blood vessels, prevent thrombosis, and help prevent arteriosclerosis and coronary heart disease. In addition, soybean oil contains a large amount of linseed oleic acid, which is easy to oxidize and deteriorate, resulting in a "beany smell". In terms of edible quality, soybean oil is inferior to sesame oil, sunflower oil, and peanut oil.

The production process of these two oils is not the same, plus the sales of peanut oil are relatively high, the taste is very strong, especially mellow, the cost of peanut oil is relatively high, if you use genetically modified soybeans, it will be cheaper.

The nutritional value of peanut oil is higher, the yield of peanut oil is relatively low, and the oil yield of peanut oil is also relatively different.

It is related to the oil content in the raw materials. Peanut oil is more nutritious, and the yield is not particularly large.

Summary. Nowadays, in order to save costs and obtain more benefits, many black-hearted merchants produce a large number of inferior peanut oil to deceive consumers. After all, this kind of thing is to be eaten in the stomach, and it is best to make it yourself if you want to rest assured, but not everyone has the conditions and time to make it by themselves, so everyone will choose to replace it with other oils in order to avoid buying inferior peanut oil.

Of course, it doesn't mean that all merchants are not trustworthy, we should try to choose expensive and better brands to buy.

Soybeans have a much lower oil yield than peanuts, why is peanut oil expensive.

Peanut oil is very fragrant, even if everyone can accept it, there will be many people who can't stand its rich taste. Although peanut oil is better in all aspects and healthy to eat, the stir-fried dishes will have a particularly strong fragrance, which is simply a torture for people with light tastes, which is also an important reason why pure peanut oil does not sell well.

Nowadays, in order to save costs and obtain more benefits, many black-hearted merchants produce a large number of inferior peanut oil to deceive consumers. After all, this kind of thing is to be eaten in the stomach, and it is best to make it yourself if you want to rest assured, but not everyone has the conditions and time to make it by themselves, so everyone will choose to replace it with other oils in order to avoid buying inferior peanut oil. Of course, it doesn't mean that all merchants are not trustworthy, we should try to choose expensive and better brands to buy.

The oil content of peanuts is not the sameDefatted peanuts are the use of physical pressing and puffing and other processes, the peanuts and filling mold peanut meal together into the vertical hydraulic oil press, under the pressure of 20 25MPa for 1 hour, after squeezing the oil, the flattened peanuts are puffed to restore the shape, that is, the whole defatted peanuts are obtained, the damage rate of peanuts is very low, and the degree of reformation is very high.

Peanuts contain 25-35% protein, mainly water-soluble protein and salt-soluble protein, water-soluble protein is also known as whey protein, accounting for about 10% of peanut protein, salt-soluble protein accounts for about 90% of peanut protein.

How to choose peanuts

Look at the appearance: high-quality peanuts are large, full of particles, the outer layer of red clothes is bright, and the luster is uniform, and the quality of the red clothes sold in general is dark peach. If the peanuts are shriveled unevenly, wrinkled on the surface, moist and dull, the quality is poor.

It is best not to pick peanuts that are moldy, sprouted, or traumatized.

Look at the white spots: Peanuts usually have a small white spot at one end, if the peanut is dyed, these small white spots will also be dyed red.

Peel the red skin: The red coat of peanuts is very thin, if the peanuts are dyed, the color will penetrate the red coat, and after peeling off the red coat, you can see that the inside of the red coat is also light red.

The above content refers to Encyclopedia - Peanuts.

Summary. Kiss, big peanuts squeeze a little more oil. Because the oil yield of peanuts is related to the oil content of peanuts themselves.

Is it more oil extracted from large peanuts, or more oil extracted from small peanuts?

Kiss, big peanuts squeeze a little more oil. Because the oil yield of peanuts is related to the oil content of peanuts themselves.

1. Raw peanuts for oil extraction. The first thing to do is to remove the husk of the peanuts that are pressed for oil, and to select the sprouts and the bad peanuts. Before pressing peanuts, you can manually peel off the peanut shell, and then put the peanuts on the baking tray for baking, about 8 minutes of baking, the purpose of baking is to remove the excess water in the peanut seeds.

2. When baking, it should be noted that the degree of baking is not the same, and the color of the peanut oil will be different. 3. Before extracting oil, the oil press should be preheated, and after the spine of the oil press is preheated, the fried peanuts should be poured into the feed hopper of the oil press for oil extraction. When squeezing oil, you should pay attention to squeezing 2-3 times, otherwise the effect will be poor.

I'm still a little confused, can you be more detailed?

Domestic soybean oil is made of genetically modified soybeans imported from the United States or Brazil, which are known for their large quantities and low prices. Peanut oil is not genetically modified, at least not planted on the market (not excluding laboratory cultivation or has been successfully cultivated), peanut planting area is far lower than soybean (both domestic and foreign), so the purchase cost has been high.

Peanut oil is light yellow and transparent, the color is clear, the smell is fragrant, the taste is delicious, and it is a relatively easy to digest edible oil. Peanut oil contains more than 80% unsaturated fatty acids (including oleic acid and linoleic acid. It also contains saturated fatty acids such as palmitic acid, stearic acid and eicosanic acid.

Judging from the above content, the fatty acid composition of peanut oil is relatively good, which is easy for the human body to digest and absorb. According to foreign data, the use of peanut oil can decompose cholesterol into bile acids in the human body and excrete them from the body, thereby reducing the content of cholesterol in the blood plasma. In addition, peanut oil also contains sterols, wheat germol, phospholipids, vitamin E, choline and other substances that are beneficial to the human body.

Regular consumption of peanut oil can prevent wrinkles and aging, protect blood vessel walls, prevent thrombosis, and help prevent arteriosclerosis and coronary heart disease. The choline in peanut oil can also improve the memory of the human brain and delay the decline of brain function. If you have the conditions, you can try Zhu Fuji's black peanut oil, which is very good and nutritious.

Peanut oil is high in peanut oil and has high nutritional value. Soybean oil is cheaper than peanut oil for various reasons. The main thing is that people are used to eating peanut oil. Soybean oil is not widely recognized. And soybean oil is not as tasty as peanut oil.

Soybean oil is cheaper than peanut oil and sunflower oil, mainly because the raw soybean is cheaper. Soybean oil is one of the most commonly used edible oils in the world, and it is one of the main edible oils for Chinese people, especially northerners.

The planting cost of peanuts is higher than that of soybeans, although the yield is not much different, but the degree of mechanization of soybean planting is high, and the amount of seeds is small. Therefore, peanut purchases** are higher than soybeans.

Another important reason is that soybean pulp (soybean meal)** is higher than soybeans. So on the whole, soybean oil is low.

You can look at the acquisition of peanuts and soybeans**.

Besides, the planting area of peanuts should be much smaller than that of soybeans.

The cost is low, and the varieties are different, and the nutrients of peanuts are more rare.

Soybeans are mass-produced and produce a lot of oil.

Peanut oil production is small.

How much oil can be squeezed from 1 kg of plump peanut kernels, divided into three situations:

If you use a hydraulic press to press oil: you can squeeze 4 taels of oil;

If you use a press to twist: you can grind two, two of which are ground peanut kernels, which can be turned into edible oil after 2-3 weeks of precipitation.

If you use the soil method of oil extraction in the past, you can squeeze two oils.

If you have good soybeans, you can squeeze about 4 taels of oil in 1 catty. 1 kilogram of oil is about 3 kilograms of soybeans. In terms of quality, there are three main differences between domestic and imported soybeans.

Edible oil is also known as:"Cooking oil", refers to animal or vegetable fats and fats used in the preparation of food. It is liquid at room temperature. Due to the raw materials, processing technology and quality, the common edible oils are mostly vegetable oils, including corn oil, rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, canola oil, sunflower oil, soybean oil, sesame oil, flaxseed oil (flax oil), grape seed oil, walnut oil, peony seed oil and so on.

China has implemented new national standards for edible vegetable oils such as cottonseed oil, sunflower oil, camellia seed oil, corn oil, rice bran oil, soybean oil, peanut oil, etc., and the sale of oils that do not meet the provisions of the new standards will be gradually banned.

How much oil can be squeezed from 1 kg of plump peanut kernels, divided into three situations:

1.Squeeze with a hydraulic press: can squeeze 4 taels of oil;

2.Twisted with a press: two of which are ground peanut kernels, which need to be precipitated for 2-3 weeks.

3.Using the soil method of oil extraction in the past: two oils can be squeezed.

Good soybeans are squeezed about 4 taels per catty, and 1 catty is about 3 catties of soybeans In terms of quality, there are three main differences between domestic soybeans and imported soybeans. First of all, the oil content of domestic soybeans is low, around, while the oil content of imported soybeans is above 19%. For example, the oil content of No. 2 yellow soybean in the United States is more than 19%, and the oil content of Brazilian soybean and Argentine soybean is more than 20% respectively.