Do you know what are the dangers of fried food?

First of all, there is no doubt that fried food makes people fat. The obesity population in the United States, where fast food culture prevails, is the best proof of this. Now, of course, China has unfortunately surpassed the United States in this regard.

Potatoes that can be used as fat substitutes will be turned into fattening chips after frying, and the horror of fried food is easily reflected in this. Secondly, fried foods are processed at high temperatures to produce a lot of free radicals. The harm of free radicals is innumerable, which can destroy human cells, accelerate aging, shorten lifespan, and may lead to gene mutations and even cancer, which is the terrible thing about free radicals.

Risk of trans fatty acids: Repeated high temperatures of vegetable oil during the frying process are prone to produce trans fatty acids, which have adverse effects on human health after entering the human body: increase the risk of cardiovascular disease and diabetes. ‍‍

During the frying process, the oil is continuously heated, and various chemical reactions such as hydrolysis, oxidation, polymerization, cyclization, and pyrolysis will occur, resulting in a large number of oil oxidation polymerization products. Among them, polycyclic aromatic hydrocarbon carcinogens are representative substances of long-term heating of oils and fats, the most famous is "benzopyrene", which has strong contact carcinogenicity and will increase the risk of gastrointestinal cancers such as gastric cancer and intestinal cancer. The frying process also produces small amounts of trans fatty acids, which are very harmful to heart health. ‍‍

The frying process will produce a large number of toxic substances and senogenic substances in food, including "acrylamide", which is suspected of causing cancer, and "advanced glycation end products" that promote aging. The amount of these substances in fresh food is negligible, and it rises rapidly after frying. Eat it often, beware of poisoning. ‍‍

In many vendors, the oil used in fried food is reused, for example, fritters. High school chemistry teachers will tell us that boiling oil that has been repeatedly boiled or heated for a long time produces a carcinogen called phenbipyrene, which does not directly cause cancer, but induces carcinogenesis, and over time it can reach alarming levels. ‍‍

Let's talk about the dangers of fried food. First of all, it is not known whether the oil used by the merchants who make fried food has been fried many times, and the oil will react with the protein in the food after many times to produce acrylamide, which is a recognized carcinogen, and its impact on the human body can be imagined; Secondly, the fat content in fried food is extremely high, and excessive intake of oil will break the dynamic balance of the human body, which is easy to cause a series of diseases such as hypertension and high blood lipids, which will bring serious harm. ‍‍

Frequent eating of fried food is easy to cause cancer, because fried food is easy to produce nitrites after high temperature treatment, and fried food is not easy to digest, relatively greasy, easy to cause stomach problems. Fried food is high in calories, contains high levels of oil and oxidizing substances, and is easy to lead to obesity when eaten regularly, and is a dangerous food that leads to hyperlipidemia and coronary heart disease. Regardless of the fact that the nutrients such as vitamins A and E in the oil are destroyed at high temperatures, the nutritional value of the oil is greatly reduced, and a large number of carcinogens are produced during the frying process alone.

Studies have shown that people who eat fried food regularly have a much higher incidence of some cancers than those who do not eat fried food or eat very little fried food. ‍‍

The hygiene of fried food can not be ignored, one is that the raw materials used for frying are unhygienic, some illegal traders use raw materials that are fast or have been broken, after frying, the aroma is attractive, the taste is crisp; Second, the oil used is unhygienic, many bad hawkers often use gutter oil to fry food, and some vendors in order to save costs will be qualified edible oil repeatedly heated and used, which undoubtedly increases the content of carcinogens and harmful substances, and fried food is generally fried in a short time, so that although the appearance is fried and browned, but the inside is not fully cooked, there is no complete killing of the microorganisms, which will lead to intestinal parasitic diseases. ‍‍

1. What are the health hazards of fried food?

1. The production process of fried food is unknown, and the food raw materials may be unhygienic. Many fried raw materials are spoiled or frozen for a long time, through frying to add a variety of seasonings, usually can not be tasted, the raw materials are not fresh can easily lead to the human body ingestion of harmful substances, serious will also cause cancer. At the same time, the vegetable oil used in fried food is often cooked at high temperature for a long time, and harmful substances remain in the oil, which is harmful to the human body after repeated frying of food.

2. Fried food is delicious and convenient, so it is popular among people, and the food becomes fragrant through the oil as a heat exchange medium, and various marinated seasonings are added to make the food itself lose its original taste. Fried food is easy to burn black for a long time, producing carcinogens, which is very bad for human health. In addition, it contains a lot of trans fatty acids.

After entering the human body, it interferes with the normal metabolism of the body through metabolism and transformation, and has adverse effects.

3. Trans fatty acids contained in fried foods can also increase the risk of cardiovascular disease and many diabetes.

The patient's condition worsens after eating fried food, and it is easy to cause fatty acid deficiency, and children often eat fried food is not conducive to the healthy development of the body. For street food stalls without a health permit, the safety of fried food can be imagined, and gutter oil is often consumed.

and low-quality food, which is prone to cancer.

4. Fried food also contains a lot of aluminum.

Long-term ingestion accumulates in the human body, resulting in calcified tissues being affected, which is not conducive to the development of bones and can easily lead to osteoporosis.

osteomalacia, etc. After high-temperature frying, burnt foods produce many harmful chemicals, and many fried foods also have alum added to them.

It is extremely harmful to the human body.

5. Fried food has low nutritional value and contains a very small amount of dietary fiber.

Most minerals and vitamins, seasonings contain MSG.

and salt, it is difficult to guarantee health. In addition, fried food is also easy to gain weight, and for people with poor intestinal digestion, regular consumption of fried food will further aggravate gastrointestinal conditions and even cause stomach cancer.

Bowel cancer, etc. 2. How to eat healthier.

1.When frying food, the oil temperature should be strictly controlled, the oil temperature should be controlled below 150 when frying food, the fire should not be too hot, and the fish should not be continuously cooked at high temperatures, and the frying method should be taken with frequent interruptions.

2.Hanging a layer of starch paste on the outside of fried fish and meat before frying can also effectively prevent the formation of heterocyclic amines and mutant sources.

3.Fried foods and oil residues should not be eaten too much at one time, and they should not be eaten too often. Do not eat fried foods that are dark in color, too greasy, have a bad taste, and have gone moldy and spoiled.

4.When frying food, the oil should not be used continuously for too long, and new oil should be added in time.

5.Cooking oil should be filtered immediately after frying to remove decomposing substances and prolong the service life of fats. 6.Cooking oil used after repeated frying contains a large number of mutagenesis and lipid peroxide, and is not edible.

7.Fried food, preferably fried and eaten.

What are the dangers of fried food?

Fried foods are cooked at high temperatures, which can lead to the loss of a lot of nutrients and have very low nutritional value.

Fried foods contain trans fatty acids, which can increase the risk of cardiovascular disease and diabetes.

Leavening agents added to fried foods can cause damage and deformation of the skeletal system, such as osteomalacia, osteoporosis, etc.

Repeated heating of grease at high temperatures can produce toxic and harmful carcinogens.

Fats and fatty acids can raise cholesterol and increase the risk of fatty liver disease.

Fritters and oil cakes may contain excessive aluminum, which affects children's intellectual development and leads to senile dementia.

Article**2 How to make low-energy fried food?

1.Porous pasta should not be fried.

During the frying process, porous pasta will absorb too much oil and will have too much fat. For example, bread slices and steamed bread slices should not be fried.

Can you fry it with egg wash? No, fried eggs also have a very high oil absorption.

2.Do not fry foods in small volumes.

Foods such as fried shrimp and potato chips also have a very high oil absorption rate, and the smaller the size of the food, the more fat it absorbs individually.

Article **33The batter recipe is light and easy to fry.

The batter can be thin and thin after dipping it with your fingers, draining the oil cleanly, and you can see the color of the ingredients after frying, which can not only wrap the moisture in the food, but also reduce oil absorption.

4.The oil temperature is well controlled.

The oil temperature is controlled at 170 180 to avoid low oil temperature and scorching.

5.Ingredients with a high water content can be fried.

Deep-fried croquettes have the lowest oil absorption rate, and they can also be paired with some ingredients with high moisture such as carrots, lotus roots, and tofu.

Article**4 How to eat healthy?

No matter what cooking method you use, you need to be aware of oil control.

Master some quantitative oil control methods, such as using an oil control jug, or using a small ordinary porcelain spoon, 1 scoop is 10 g of oil.

Patients with dyslipidemia, hypertension, diabetes mellitus, cerebrovascular diseases should not exceed 25 g of oil per day.

Try not to touch fried food if you can, and be wary of harmful substances produced by high temperatures.

If you're really craving, you can make low-energy fried foods or use an air fryer, and don't eat more than 3 at a time.

Hazards of fried food: Long-term consumption of fried food can lead to liver diseases such as fatty liver and alcoholic liver. Fried food is very damaging to the liver, and the degree is no less than hepatitis, and repeated heating of oil at high temperatures will produce harmful substances.

French fries contain high concentrations of acrylamide, commonly known as propylene and is a carcinogen. The harm of fried food is very great, and if it is consumed for a long time, it is very harmful to the human body and will damage heart health.

Globally, about 35% of heart attacks are directly related to fried foods. These foods are the culprit of harming your heart health, many heart attacks, and sudden death from heart disease, he is behind it**. Fried foods contain a lot of fat and calories, which can seriously affect human health, and this kind of food is very difficult to digest.

No matter how you eat it, it won't be very healthy? Die to this heart!

There are still many harms of fried food:

First, fried food is made under high temperature cooking, and in the process of production, because the oil temperature is too high, it will lead to the loss of many nutrients, which is not good for the human body.

Second, fried food absorbs a lot of oil in it and contains a lot of unsaturated fatty acids, and eating fried food for a long time may lead to high blood lipids and high cholesterol, which is not good for blood vessel elasticity.

Third, fried food is a relatively difficult thing to digest, and long-term consumption may increase the burden on the gastrointestinal tract.

Fourth, fried food itself does not contain fiber, and the content of vitamins and minerals is too small, which cannot provide the energy required by the human body itself.

Fifth, there are two layers of fried food hygiene problems: first, the raw materials they use to fry are unhygienic, and many of the fried raw materials are about to spoil or have already spoiled, so get some oil to decorate the façade. Second, the oil used is unhygienic, and many bad street vendors often use gutter oil to fry food.

Even if some traders use qualified edible oil, they often heat the oil at high temperature repeatedly in order to save costs, so that the grease is fried and charred and blackened, which undoubtedly increases the content of carcinogens and harmful substances. In addition, because fried foods are cooked at high temperatures in a very short time, they are often fried on the outside and browned (paste) and the inside, but the inside is not yet fully cooked, which not only does not effectively kill the pathogenic microorganisms in the food, but also is prone to intestinal parasites and other diseases.

Fried food is very harmful to the liver, and long-term consumption of fried food is easy to suffer from high blood lipids, high blood sugar, high blood pressure, making people easily obese, and increasing the chance of cardiovascular disease and diabetes. In daily life, we should eat less fried food, eat more vegetables and fruits, and exercise more to promote digestion and absorption, so as to make the body healthier.

What are the health hazards of fried food, and how to eat it healthier? Some experts said that a healthy and nutritious diet is not a hard life of eating bran vegetables, nor is it a paranoid life of nuance. A healthy and nutritious diet is a holistic way of living.

There are many crimes against fried food.

Frying will transform low-fat grains, potatoes, vegetables, etc. into high-fat and high-calorie foods, which will cause people to gain weight. Deep-fried food undergoes various chemical reactions in a high-temperature environment to produce oxidizing polymers of oils, which may induce cancer! All kinds of nutrients are eliminated from high-temperature fried food.

For example, high temperature will deteriorate proteins, destroy inorganic salts and some fat-soluble vitamins (vitamin A, carotene, etc.), and hinder human absorption.

All in all, fried food is very harmful to the health of the body.

So, is fried food completely inedible?

Some experts said that a healthy and nutritious diet is not a hard life of eating bran vegetables, nor is it a paranoid life of nuance. A healthy and nutritious diet is a holistic way of living.

So, how should fried food be eaten to be healthy? What should I pay attention to?

1. Choose the best oil, and control the oil temperature and frying time.

The higher the oil temperature during frying, the more toxic and carcinogens will be produced, and the temperature control at 160-180 degrees Celsius is ideal; Shorten the frying time, control the time of frying the food in hot oil to 2 3 minutes, and fry until the surface is golden brown.

2. Control the amount of consumption.

When eating fried food, you should control the amount. Don't eat it often, it's okay to eat it once in a while to satisfy your cravings. At the same time, don't eat too much, if one dish in a meal is fried, the other dishes should be light and less oily, preferably cold dishes, steamed vegetables, stewed vegetables, etc.

3. Nutrition and healthy eating.

Fried foods should be eaten with leafy greens. Green leafy vegetables contain a lot of chlorophyll and antioxidants, which can reduce the mutagenic effect of carcinogens in fried foods to a certain extent.

4. Drink yogurt or lemonade after eating fried food.

After eating fried food, everyone remembers to drink yogurt, yogurt is nutritious, and can eliminate the excess fat of fried food, which is the best choice for barbecue and fried food after eating. In addition, lemon water can remove oiliness, prevent constipation, and can also be antibacterial and improve immunity.