Is it healthy for rural people to eat "self-extracting oil" all their lives?

Every year, our family goes up the mountain to pick tea seeds. Every year before the first frost solar term, we pick tea seeds on the mountain and then fry tea seed oil. Last year, our family fried 20 Jin of tea seed oil. Tea seed oil tastes tasteless and the oil taste is very weak. However, the nutrients in tea seed oil are easily absorbed by the human body, so tea seed oil can be sold to 50 yuan for a kilo.

Some people wonder if rural people have eaten tea seed oil all their lives. In fact, it is normal for some people to question it. In the past, the oil frying equipment in rural oil frying workshops was relatively simple, and most of them had to step on tea seeds to step on the oil, so the process of making tea oil was dirty and easy to be infected with bacteria, so it was inevitable that some people would think that self-frying oil in rural areas was not healthy enough. However, the current frying equipment is better, and there is no need to step on the oil manually. The tea seed oil is directly pressed out by the machine.

And many times after we send the tea seeds to the frying plant, we will take the tea seed oil directly when we go to the frying plant next time. In order to earn more profits, some frying factory owners may steal farmers' tea seed oil, and then mix other inferior oils into it. Moreover, the quality of these tea seed oils has been destroyed. If the blending oil is ordinary blending oil, then there is no problem. If it is moldy oil, eating such oil is not good for your health. Of course, the probability of this happening is very low.

As far as the real self-frying oil in our countryside is concerned, it is very nutritious. Our tea seed oil is rich in protein, vitamin ABDE, linolenic acid and other nutrients beneficial to human body. It can supplement vitamins to our body and promote blood circulation. Moreover, tea seed oil noodles do not contain aflatoxin, cholesterol and other additives, and tea seed oil is a very natural oil. Therefore, healthy tea seed oil has many benefits to our human body.

One day last year, my daughter-in-law was cooking, and peanut oil was very fragrant. Neighbors and relatives saw me outside and asked me what kind of oil I used at home. I told her that it was her own peanut oil. She told me that it was unhealthy to eat "self-squeezed oil" and that her family never ate it. She went to the supermarket to buy cooking oil. I asked her, why is it not good to eat too much "self-extracting oil"? Her reason is that "self-extracting oil" has not undergone any high temperature treatment and sterilization treatment. I said, have you ever seen edible oil sterilized by high temperature treatment? She was speechless at once.

In fact, I think eating big oil (lard), salad oil and peanut oil includes sunflower oil, rapeseed oil, soybean oil or blended oil. They can supplement people's physical functions. Therefore, there are so many kinds of edible oils, but there is no difference between good and bad. Just from the price point of view, everything is rare.

As for the quality of edible oil to human body, it mainly depends on everyone's lifestyle. No matter what kind of oil farmers eat, their labor intensity is high, and they can be digested and eliminated if they eat too much oil. There is absolutely no need to go to the gym or take a walk after meals to help the body dilute and digest. Rural people have eaten lard for so many years, but they have never seen many people suffering from "rich diseases". Aren't some exquisite people still obese? Did you eat cooking oil? Therefore, it is no problem for rural people to eat their own oil and cooking oil. We farmers are not so poor.

On the 90th birthday of the old birthday girl in our village, a niece from afar brought several barrels of oil, including sunflower oil and olive oil. My niece said that the processing flow of self-extracting oil in rural areas was unqualified, unsafe and unclean.

Originally filial, I didn't expect to be rejected by the grandmother of the birthday girl. The birthday girl threatened to look for it in your big city. How many people from the countryside who don't eat oil live to be 90 years old like your grandmother and me? Let's see how many 90-year-olds can be as deaf as your grandmother and me. !

My niece in her forties was confused by the old birthday girl. She also thought it over for a while. Take her mother for example. Since she married her father, she has been very particular about her diet in the city, from salt to oil, but her mother is not as good as her grandmother. A few years ago, her mother, who was less than 70 years old, got cerebral thrombosis, and now she is limping.

I really don't know what to do. The banquet of the 90-year-old birthday girl was placed in the village hotel, and a big banner hung outside the hotel: This hotel uses self-squeezed peanut oil. In fact, self-squeezed oil is used to attract customers, and most customers eat it for pure self-squeezed peanut oil.

Farmers always choose the best materials, fry them in traditional ways, and then squeeze out pure oil. We squeeze peanut oil here. Peanut oil or other oils in shopping malls are cheap, and farmers will not be rare. No matter how expensive, we will eat our own pure peanut oil.

Every year, after receiving peanuts, many city people will ask their relatives in the countryside to help them find out who planted more peanuts this year and who will sell peanut oil in the future, so they can decide how many kilograms to buy early. On the day when the farmer hits peanut oil, he will quickly bring the bucket, or ask relatives to take the bucket to the squeezing site to collect the oil directly.

There are farmers and city people here. Everyone agrees with self-extracting oil and doesn't like all kinds of oil in other shopping malls. At most, there is a lack of oil at home. If you can't buy self-squeezed oil, you can buy a barrel of refined oil to eat.

Everyone believes in the purity of self-squeezed oil. Farmers in our hometown don't accept other oils, and many farmers who eat peanut oil in our village are as healthy as the old birthday girl.

Self-extracting oil is healthy, without special addition, and all materials are just harvested that year. The production process is obsolete, and the pressing technology has been passed down from generation to generation, so it is particularly safe to eat self-pressed oil.

Now everyone is most concerned about the cooking oil we usually eat. I remember when I was a child, my family's economic conditions were not very good, and I rarely bought oil to eat. I think most rural families were like this at that time. At that time, every household planted cotton, and everyone used cottonseed to extract oil and then used it for cooking. The taste of this oil is not as good as the present cooking oil. You know, cottonseed oil tastes like a lighted kerosene lamp.

But when it comes to whether self-extracting oil in rural areas is healthy, I can say "very healthy". Today, I will tell you why it is healthy oil according to the experience and process of self-extracting oil in our rural hometown.

Every household in rural areas will plant some crops every year, especially soybeans, peanuts, rape and sesame seeds, to extract oil. These plants can not only be used to sell money, but also be squeezed into oil by farmers to eat, and the oil squeezed by themselves is very economical in cost.

Many friends must have eaten these oils. First of all, soybean oil is the most beautiful oil, because it is golden yellow and particularly bright, while peanut oil is thick and light yellow in color. However, if peanut oil is not eaten for a long time, white material will appear at the bottom, which is a normal phenomenon and does not affect eating.

Rapeseed oil is dark in color after being squeezed out, that is, black, which is basically the same as sesame oil. You can judge which oil it belongs to by color. Among these oils, peanut oil is the best and most fragrant.

Just now, we also said "very healthy", because the oil squeezed by farmers themselves is tangible, that is to say, it is very transparent, which allows us to see that it has not added anything to the oil, so this kind of oil squeezed by farmers themselves is relatively natural.

However, the shelf life of self-squeezed oil in rural areas is short, unlike the oil sold in the market, which can be preserved for a long time without eating, but the self-squeezed oil can't do this. On the contrary, it further shows that self-squeezed oil is healthy without any seasoning.

The self-squeezed oil in rural areas is all crops grown by ourselves, so you can rest assured to eat natural vegetable oil.

Hello, my friend! The old beard grew up in the countryside. Up to now, he has eaten the "self-squeezing oil" sent by his hometown every year. In addition to eating "self-squeezed oil", the old beard often brings it back from his hometown and gives it to some friends.

"Self-extracting oil" is peanut oil in this area of Jiaodong. Having said that, the old beard smelled the fragrance again. ...

Old beard remembers that the favorite place to play in winter as a child was Youfang. Why? Because you are poor. If you can't eat enough at home for three meals a day, you will squat in the oil mill, hoping to have a bite of "hemp powder". So, what is "hemp powder"? Hey, beard, let's talk about the procedure of squeezing peanut oil first.

At that time, squeezing peanut oil was an old-fashioned method. First, the shelled peanuts, that is, peanut kernels, were fried in a large pot until they were cooked and fragrant, then ground, and then wrapped in a thick white cloth while it was hot and quickly placed in a round iron mold. How many layers does the iron mold have? In fact, the old beard can't remember. Children, at that time, how could I notice how many floors there were ... What impressed me the most was that after being put into the iron mold, several men immediately pressed themselves on two pieces of wood inserted in the iron mold, shouting their songs and starting to push, shouting "One, two, three, oil!" One, two, three, oil! "The songs are rough and wild, such as roaring, and every rhythm bursts into the power of falling mountains; With the continuous extrusion of the iron mold, Huang Chengcheng's fragrant peanut oil flowed down from a trough leisurely ... not only fragrant peanut oil, but also the round "hemp powder" like a small jar mouth that the masters took out from the iron mold after squeezing the remaining oil. Ha, before, the old beard was sold. In fact, this big "sesame powder", in Jiaodong dialect, is the residue cake left after oil pressing. Every round of "sesame powder" is taken down, the masters will break off a piece and give us drooling, red-eyed children squatting like monkeys (of course, sometimes they will be given a handful of fried peanuts before oil extraction). Oh, that smell ... At that time, all winter, the fragrance floated in the village oil mill every day, attracting friends like beards and mice.

Look, as soon as the old beard recalls, he sinks in again. Ha, in fact, the old beard wants to tell you what the scene of "self-squeezing oil" looks like.

So, how about eating "self-squeezed oil"? The old beard's view is:

Sure, sure and absolutely-good!

Old beard has also heard someone say that "self-extracting oil" is unsanitary or something. what can I say? Are the products produced by some enterprises necessarily good? Just now, the old beard recalled the scene of "self-squeezing oil". Who dares to say that it is unsanitary? Although the indigenous method is not used now, in fact, the theory and the indigenous method are the same. One thing proves that "self-extracting oil" is different from other workshops. Generally, the oil extraction site of every oil mill is open, and people who want to extract oil are watching. If it is dirty, do oil owners like to eat dirty? Another point can prove that the "self-squeezed oil" of the old beard family is more fragrant than the one bought in the mall for two years. If there is bacteria, can it last for two years?

Also, one of the most important criteria for detecting peanut oil is whether aflatoxin exceeds the standard. "Self-squeezed oil" peanuts are all selected by the oil owner himself, and there is not even a moldy one. Conversely, who can guarantee that those enterprises are standardized?

Do you understand, my friend?

Now supermarkets sell all kinds of peanut oil, corn oil and blended oil, but rural people rarely go to supermarkets to buy refined oil, and most of them still like to eat self-squeezed oil. Is it healthy or not? Some people may say that small workshops are unsanitary and the sanitary conditions are not up to standard, which is not unreasonable. Fortunately, peanut oil in the northern countryside is processed in the oil press in winter. Although I haven't done any scientific experiments, farmers have been squeezing oil for generations until now.

Every farmer in the north grows peanuts. In autumn, in addition to selling a few small money, I mainly eat oil for my family. In fact, not only rural people like to eat self-squeezed oil, but even Liancheng people also like to eat self-squeezed peanut oil in rural areas. Rural people go to the city to visit relatives and friends and bring other things. People in the city don't like it, but they like peanut oil squeezed by rural people. Some people may say that the refined oil sold in supermarkets is produced by regular manufacturers and has a product certificate. But in any case, people in rural areas in the north just like to eat their own peanut oil.

A few years ago, all the land in our village was sold to developers, and the grain and oil of the villagers were made in the village. At the beginning, the villagers were given face tickets and oil tickets, and everyone went to the designated grain and oil station to get face oil. Later, the villagers reported that the peanut oil in the grain and oil station is blended oil, which tastes impure and is not as good as the peanut oil squeezed by themselves. The village can only change the original way and change the grain and oil tickets into cash.

Therefore, every autumn, the villagers in our village will go to some villages in the countryside to buy the leftover peanuts from farmers' homes, and then go home to clean up the moldy and insect-eaten peanuts. When you are free in winter, go to a nearby oil mill to squeeze peanut oil. Peanut fried noodle fish squeezed by myself during the Spring Festival tastes pure enough. Eating self-squeezed oil and bottled oil bought in the supermarket always feels less pure than peanut oil squeezed at home, which may be psychological reasons. I feel that cooking with bottled oil is far less delicious than the oil squeezed by myself. Some people have no time and go directly to the oil mill to buy peanut oil.

Knowing that the price of self-squeezed oil is much more expensive than bottled oil in supermarkets, farmers are still willing to pay a high price to buy self-squeezed oil to eat. Occasionally, when there is an activity in the supermarket, the price is really much cheaper and a barrel of oil will be bought. It is said that eating oil should not be too single.

Farmers who farm in rural areas used to eat "self-squeezed oil". Until now, many rural people will specialize in planting peanuts and squeeze "self-squeezed oil" to eat.

In our local countryside, because there are many mountains and hills, tea trees were the main oil crops in the past, so tea oil was eaten for generations. Tea trees planted in the mountains do not use any chemical fertilizers and pesticides except manual weeding. After harvesting tea seeds in autumn and September, they are dried and manually selected and sent to the traditional oil mill in the village. The extracted tea oil can supply the whole family with oil for one year.

This is the "self-squeezing oil" that my grandparents have eaten. My rented great-grandmother and great-grandfather ate this self-squeezed camellia oil all their lives. They were still strong in their 90s. Now this kind of self-squeezed camellia oil is rare, and it has sold for tens of yuan and hundreds of yuan a catty, which has become a green high-end edible oil in people's eyes.

Edible camellia oil, a kind of "self-squeezed oil", lasted until the 1990s, when people turned to planting peanuts in their own fields. Peanuts are harvested, dried in the sun, carefully selected by hand, and sent directly to oil mills in villages and towns, and natural peanut oil comes out.

This kind of self-squeezed peanut oil is very fragrant and deeply loved by many rural people. Many rural people not only keep their own peanut oil for one year, but also leave it to children, relatives and friends in the city, which is a good thing in rural areas.

Whether camellia oil or peanut oil, these self-squeezed oils in rural areas are oil crops planted by farmers themselves, and there are few pesticides and fertilizers, which are very natural and green from the source. These oils are sent to oil mills and squeezed out by traditional oil squeezing methods.

In fact, many people who are skeptical about self-extracting oil doubt not the raw materials of self-extracting oil, but the process of extracting oil. The tools and environment of the traditional oil mill can't completely select moldy peanut beans, and the harmful substances in them can't be removed, so it can't be compared with the cleaner modern oil pressing technology in the factory. Therefore, modern people suspect that the health problems of self-extracting oil also stem from this.

In short, in any case, the advantages of traditional natural green raw materials for self-extracting oil are worthy of recognition. If there is a cleaner way to squeeze oil, then self-squeezing oil is certainly healthier!

Now you show me this "self-extracting oil". From my selfish point of view, I just want to say that it is better than gutter oil. Now sometimes I order a meal outside, but I dare not order something made by an unknown shop for fear of using bad oil. People's prejudice against "self-extracting oil" is nothing more than unclean and unsanitary. Then let's talk about the "self-extracting oil" that rural people have eaten all their lives.

First of all, there are some unclean problems in "self-extracting oil", which we can't deny. It can't always be said that black is white, mainly because small workshops will give people a dirty feeling in terms of equipment, technology and environment, especially in the old oil mill. There is a process of stepping on cakes, and oil-squeezing workers will wear straw sandals to step on naan, which will be wrapped into cakes.

Nowadays, the oil-pressing workshops in rural areas are a little better than before, at least there will be no such process as stepping on cakes, but experts think it is not clean, mainly because they are afraid that the bad workshops will use moldy peanuts and soybeans to press oil, which contains aflatoxin, which is terrible and will cause cancer, and its toxicity is 68 times that of arsenic. There are also concerns that improper temperature control in the process of frying seeds will make the carcinogen polycyclic aromatic hydrocarbons exceed the standard, so it is rural.

Peanut oil squeezed by rural people is relatively pure and has not been added. Therefore, many rural people walk around the city and give their squeezed peanut oil as gifts to relatives and friends. Rural people are the most sincere and think that good agricultural products will be given as gifts. Therefore, the self-squeezed oil extracted from carefully selected peanuts is basically given to close relatives and friends except for their own consumption.

Every winter, some friends or colleagues in the cities around me will ask me to squeeze oil from some farmers who grow more peanuts in our countryside, or buy peanuts directly, and then send them to the oil mill in the countryside to squeeze them into peanut oil. After these city people are used to eating peanut oil squeezed by rural farmers themselves, they will feel that the taste is not as authentic as that squeezed by rural farmers themselves, so many people will make an appointment with acquaintances or relatives in rural areas in advance. From this point, it also fully shows that the self-squeezed oil that rural people have eaten all their lives is a safe and healthy food.

Rural oil mills are generally improved on the basis of the original indigenous oil extraction, adopting traditional pressing technology, and the operation from raw materials to refined oil is visual. No additives or preservatives. So generally speaking, the shelf life of peanut oil squeezed by rural people is about one year, but this kind of oil tastes safe, which is also the main reason why many people like to order rural peanut oil.

Compared with self-squeezed peanut oil in rural areas, the oil in supermarkets is actually processed by large food enterprises, using modern squeezing technology. Compared with traditional indigenous pressing, the oil yield and sanitary conditions are many times better. Moreover, some enterprises will add some elements that are beneficial to the human body, and the quality is also guaranteed. However, people in rural areas are still used to eating peanut oil squeezed by themselves, because all the peanuts squeezed by peanut oil are selected by themselves, and none of them are spoiled and moldy. The quality of peanut oil squeezed from this kind of peanut is super-leveraged, and there are no bad raw materials and harmful substances.

Peanut oil is a kind of self-squeezed oil that we often see here. At present, people and families around us plant one or two acres of peanuts every year. When the weather is good, you can harvest seven or eight hundred kilograms of peanuts per mu, and the oil produced is enough for a family to eat for one year. When I was this big, everyone around me was alive and healthy, and there was no disease caused by oil. If you want to ask me if self-extracting oil is healthy, I will not hesitate to say that it is very healthy.

Every year, my father likes to eat garlic noodles, and a small piece of land is always set aside at home to grow sesame seeds. Sesame is fried after harvest, and the oil squeezed out is called small grinding oil, which is an essential raw material for garlic noodles. Press oil directly before frying. This kind of oil is called sesame oil, and there is no small grinding oil fragrance, but in the eyes of the older generation, this kind of sesame oil can clear away heat and is also an excellent oil product. The oil extracted from sesame seeds has been proved by people around you with their own bodies for thousands of years, and it is completely healthy.

Let's take a look. Compared with the oil press in the factory, the principle of the oil press is to squeeze the oil out of peanuts by mechanical pressing. What's the difference between them? Before squeezing oil, villagers will peel peanuts one by one by hand, send them to the oil mill and pass through the machine. Because they provided their own raw materials, they were processed by the oil mill and eaten by their own people. These peanut beans are all selected one by one by our own people, and the raw materials of oil are completely carefully selected. Those empty peanuts have long been picked out and fried for their children, or directly fed to chickens. Now, when pressing oil, the oil mill has a special peeling machine. Although you don't peel peanuts by hand, the peanuts with skin are full.

After all, the most talked about on the Internet is that there is too much aflatoxin in self-squeezed oil. Those who oppose self-extracting oil think that this toxin is harmful to human body, and it is difficult to remove these toxins from self-extracting oil, so they oppose self-extracting oil. Supporters of self-extracting oil believe that people have been eating this oil for thousands of years and have never seen anything bad for their health. Obviously, both statements are very convincing. Let's not compare the two statements which are closer to the truth for the time being, just say what I did.

Because my parents are old, half of the fields at home are planted and the other half are planted by others. As a result, peanut oil is still my own squeezed oil every year, and my father needs to buy the small grinding oil he wants to eat every year. Of course, my father doesn't want to buy the finished small grinding oil on the market. In his words, the small grinding oil on the market has no fragrance. Whenever my family grinds to the bottom, my father will go to the market to buy fresh sesame seeds. Send it to the oil mill in the village, and then process it into small grinding oil. Sesame seeds should be fried and then pressed. Short frying time is not fragrant, and long frying time will make the small grinding oil have a paste flavor. How much sesame is fried is also decided by my father, who is an expert in this field. Put it on the tip of my nose and smell it to know when sesame oil smells best.

If you like the smell of self-squeezed oil, but don't worry about the health of self-squeezed oil, you can strictly "check" the raw materials and subsequent processing of self-squeezed oil according to your father's way. It is irresponsible to say that self-extracting oil is good or bad across the board.