Is vegetable edible oil refined in rural workshops harmful?

You can rest assured, I grew up in the countryside, from the rapeseed oil pressed from snacks, the body is strong, our village is like this, many people are longevity, now in the city to eat those unclean oil, many of them can not reach longevity. If you have time to take a look at my space, it may be helpful to you.

The rural workshops you are talking about are using the physical pressing method: it is the process of squeezing the oil out of the press with the help of mechanical external forces. In the process of pressing, the main physical changes occur, such as the deformation of materials, the separation of grease, friction and heating, water evaporation, etc.

However, the vast majority of edible oils on the market today are chemical leaching methods. It is to apply the principle of solid-liquid extraction, select a certain organic solvent that can dissolve the oil, and extract the oil in the oil through spraying and soaking. The advantages of this approach are:

The oil yield is high, the residual oil of the meal is low, and the meal is high. But can organic solvents be completely separated from oil? Trans fatty acids produced by chemical reactions (the United States has stopped trans fatty acids on the table), do you know?

Don't say that the countryside is bad and harmful. Look down on the countryside, don't you? I despise you for a moment.

As long as the raw materials used are hygienic and fresh. Directly pressed oil is edible.

Summary. Hello dear! <>

I'm your answer<> Xixi

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I'm very happy I'm here for your question, dear, according to your question The following is <> is refined edible vegetable oil harmful: Refined vegetable oil is usually made through secondary processing, such as filtration, deodorization, neutralization, acid treatment, bleaching and other processes. Some vegetable oils are processed by removing natural antioxidants and nutrients to make the refined vegetable oil solid and extend its shelf life, which is called hydrogenation.

After ingesting a large amount of trans fatty acids, the body's metabolism can not be metabolized in time, thereby increasing the viscosity of human blood, which can easily lead to obesity, thrombosis, etc., and is also easy to cause coronary heart disease. Therefore, if you consume hydrogenated refined vegetable oil for a long time, it will usually cause some harm to the human body, and it is not recommended to consume a large amount of it for a long time.

Is refining edible vegetable oil harmful.

Is it harmful to have refined edible vegetable oil in milk powder?

Hello dear! <>

I'm your answer<> Xixi

I've already sorted out your questions<>

I'm very happy I'm here for your question, dear, according to your question As follows, Zheng Pimin<> is refined edible vegetable oil harmful: Refined vegetable oil is usually made through secondary processing, such as filtration, deodorization, neutralization, acid treatment, bleaching and other processes. Some vegetable oils are processed by removing natural antioxidants and nutrients to make the refined vegetable oil solidify and extend its shelf life, which is called hydrogenation.

After ingesting a large amount of trans fatty acids, the body's metabolism can not be metabolized in time, thereby increasing the viscosity of human blood, which can easily lead to obesity, thrombosis, etc., and is also easy to cause coronary heart disease. Therefore, if you consume hydrogenated refined vegetable oil for a long time, it will usually cause some harm to the human body, and it is not recommended to consume a large amount of it for a long time.

Yes, there are many trans fats in this ingredient refined vegetable oil, which is very bad for the human body. Guidance: Trans fatty acids, like saturated fatty acids, will increase the body's cholesterol content, especially LDL cholesterol content.

Trans lipid anterior fat is not easy to metabolize, and it usually takes more than 50 days to be metabolized out of the body, and children should not drink it.

There is no harm in itself, but long-term consumption will cause the body to lack the nutrients it needs.

American nutritionists have found that vitamin E contained in unrefined vegetable oil can prevent oxidative damage to carotene, adrenaline, sex hormones and vitamins A, D and K. Since vitamin E is highly oxidized and there is no vitamin E left in refined oils, it is best to use fresh, unrefined vegetable oils.

Human intake of the oil has tripled since the beginning of this century, leading to an increase in heart and obesity-related diseases.

Vegetable oils containing polyunsaturated fatty acids can reduce blood cholesterol, such as olive oil, flaxseed oil, peanut oil, soybean oil, etc., among which olive oil is the best. Coconut oil and palm oil are high in saturated fatty acids and should be used sparingly. In addition, pay attention to the expiration date when using these oils, do not eat expired rancid oil, and throw away oils with hala smell and precipitated flocculents.

Not only that, but sour hams, sausages, bacon, and cream all contain fat peroxides, so they should also be discarded.