Since childhood, we hear that fried is harmful. Why? This is a logical question, because for many, fried is much tastier than boiled or steamed. Since in most cases there is no response from adults, the children grow up, continuing to eat fried, while keeping in mind the idea that they eat junk food. Now, in fact, there are enough negative effects on the body from the surrounding space, so it would be very nice to inform your children that the stomach and liver, which mainly suffer from malnutrition, must be maintained and protected. And healthy food will play a decisive role in this matter. But in order to insist on such a point of view, adults and themselves should first get an answer to this question. After all, one philosopher correctly said that it is important to raise not children, but yourself - they will still be like us. And the issue of nutrition is no exception.
Why is roasting bad?
A rare person completely refuses to enjoy eating dishes cooked in a frying pan in oil, whether it is scrambled eggs, potatoes, juicy meat or fish steak. Although for those people who are used to eating right, giving up any of the above foods will not be the slightest difficulty. It is a matter of habit and understanding how harmful fried foods are. But alas, the taste buds have come up with a cruel joke regarding most of the population of planet Earth. Very often, what receptors recognize as tasty is unhealthy.
There are many answers to the question of why fried is bad. But not all people for one reason or another know this. However, you will have to get to know this better, and no matter how old a person is. Unless, of course, there is a desire to avoid serious diseases, frequent ailments, as well as deterioration of the skin and hair.
Reason number 1: increased fat content of food
Perhaps, for those on a diet, the worst thing is excess calories. And they are obtained in fried foods many times more than in the same product, only in raw form. As a rule, inexpensive refined sunflower oil is used for frying. The benefits in it are 0%. As well as from a product fried in such oil. For example, 100 g of raw potatoes contains about 70 kcal, but if you fry it, and this figure will increase to 250.
Calorie content is not the worst thing, and far from the only answer to the question of why fried is bad. Fat also causes irreparable harm to most organs of the human body. The gastrointestinal tract is primarily affected. Namely, this system takes an important part in regulating the proper functioning of the whole organism. So fat is not only extra calories, but also the inhibition of the functions of internal organs.
Reason # 2: Carcinogen Saturation
What it is? Carcinogens are dangerous compounds that form during the frying process of most types of oils. And perhaps this is the main harm to the body. Carcinogens are the initiators of cancer. As studies have shown, it is these substances that enter the body and harm it that become a frequent cause of the growth of malignant tissue. And they come not only with food, but also, so to speak, in the household way - by inhaling the vapors during cooking.
Reason number 3: lack of vitamins and any beneficial substances
Another simple answer to the question of why fried food is harmful is the destruction of important elements in the process of frying foods. It should be remembered once and for all: during the boiling of oil, absolutely all useful substances are destroyed, both vitamins and micro and macro elements. Thus, the fried product eliminates the main mission of food - to saturate the body with important substances that will help it to work stably and nourish at the cellular level. Moreover, the digestion process is inhibited, since the necessary substances for digestion are not supplied.
Reason # 4: the risk of developing dangerous diseases due to the high AGE index
Recently, more and more often you can hear news about the death of a person (pop star, or a young girl next door, or an acquaintance, relative) from cancer. Oncological diseases affect all organs and systems of the human body. No less often, the cause of death are pathologies of the cardiovascular system. Atherosclerosis, kidney disease, liver damage, diabetes mellitus, thrombosis, hemophilia, heart attack, stroke, peptic ulcer, intestinal cancer ... these diseases can be caused not only by alcohol, smoking, inactive lifestyle, polluted atmosphere, but also food.
Why is fried food harmful? Because heat treatment of the product contributes to an increase in the amount of harmful substances in the body, in fact, this is the AGE index. They are synthesized not only during the preparation of the product, but also in the body, in the process of digestion. It is important to know that the substances that are formed inside us are successfully excreted by the body due to its protective function. But what came into it from the outside (in this case, junk food) remains there. These substances penetrate into cells and tissues, accumulate there, destroying them.
The highest AGE index is found in fried foods. More precisely, in a crust that forms at high temperature. So you should take note of the information received.
Research and conclusions
Any heat treatment of products is the occurrence of a variety of reactions that make up food. So why is fried unhealthy rather than stewed or boiled? Here we should continue the topic of the AGE index, only from a scientific point of view. The abbreviation AGE translated into Russian means the final product of glycation, or CNG. In the process of heat treatment, as mentioned above, many different reactions occur, but glycation, the interaction of proteins with sugars, is of greatest interest. It is this process that precedes the intake of CNG into the body.
Now we will understand what the final glycation product is. These are highly reactive substances, free radicals. A high concentration of CNG in the body causes an oxidative process and inflammation, which, in turn, significantly increases the risk of various diseases, in particular, type II diabetes mellitus, diseases of the cardiovascular system, fatty liver hepatosis, Alzheimer's disease, infertility and cancer.
A large number of studies have been carried out, which makes it possible to understand why foods fried in vegetable oil are harmful, precisely from the point of view of the appearance of CNG in the body. The results show that its composition is directly influenced by the composition of the product and the method of its preparation. In other words, the more fat and protein, the higher the level of the final glycation product. And the greatest amount of CNG is formed when food is cooked in a pan with very hot oil - this is a fact. Grilled or smoked products are also very harmful. But if you take the same food and boil it, stew or steam, the level of CNG will be much lower.
In addition, studies were conducted that showed that, if only small amounts of CNG are allowed to enter the body, after a while it will be possible to determine a significant decrease in individual markers of inflammation and oxidative stress.
What happens to foods during the roasting process?
Culinary processing of food is an equally important factor. It is foolish to talk about the benefits of the product, while discounting the method of its preparation. Only observing the permissible processing technology can significantly reduce the amount of CNG received in the body. For example: why is fried potato harmful? There are 3.5 times more calories in it than in boiled. And in a boiled egg, the level of CNG is 16 times less than in a fried egg.
In addition to destroying all the beneficial substances contained in the product, the conversion of fats to trans fats also occurs. In the process of frying over high heat, when the oil boils and smoke is formed, poisons are formed, the very free radicals that are the cause of many serious diseases. In short, irreversible negative reactions occur in the product. The constant intake of free radicals in the body leads to the development of severe pathologies. It is only a matter of time.
Oil for frying - is there anything useful?
Unfortunately, not everyone can afford to buy high-quality oil, since the price is much higher than usual. You should know that it is better to take light oil, as it is more resistant to temperature. That is, if another at a temperature above 175 degrees starts to splash and smoke, then the light can withstand up to 200 degrees.
How to help yourself give up fried?
Even when a person clearly knows why fried is harmful to the stomach and the body as a whole, this does not make it easier for him to refuse such dishes. Accustomed to such food, it will not be so simple to switch to a healthy diet.
It cannot be argued that everything fried is bad. If you cook the product correctly, you can make the finished dish almost harmless. The main thing is that the products are of high quality, and the roasting process is carried out taking into account all the rules. It is recommended to buy natural unrefined cold-pressed oil. It contains a lot of useful substances and is more fragrant, resistant to high temperatures, as a result of which it is less susceptible to burning. Frying should be minimized; more and more emphasis should be placed on stewing the product.
Gradually reducing the amount of fried food consumed, it will be much easier to completely abandon it over time. It is important each time to remember and scroll through the head why it is harmful and what consequences it can lead to, as well as inspire yourself that fried food simply does not exist. She is the # 1 enemy who longs to harm the body.
Tips for those who understand what is harmful fried, but can’t refuse such food
- Gradually, you should still switch to such a more gentle type of heat treatment, such as baking, boiling or stewing. At first it will be difficult, but if you strive for this and understand why this is necessary, then with time you can achieve what you want.
- To fry in a pan, add a minimum amount of oil and do not overheat it.
- Do not bring the product to the state of a crisp coating.
- It is recommended to reduce cooking time.
- Oil that has already been fried products must be disposed of. Each time you should use fresh. This applies to cooking both in a pan and in deep fat.