What are the carcinogenic substances in fried foods?

Fried food contains a large amount of acrylamide, which is a class 2A carcinogen and has many harms to the human body, which is an unquestionable scientific conclusion, confirmed by the World Health Organization and reports from health authorities in many countries.

Long-term consumption can also cause cancer risk. Fried foods are generally considered unhealthy because acrylamide, a well-known carcinogen, is produced during processing. However, acrylamide is widely available in food, and this substance is produced when baking, baking, frying and other ways to heat food, although fried foods contain acrylamide, but the content is far from causing harm to human health.

Scientific data show that an increase in acrylamide in food does not necessarily mean an increase in the risk of cancer, so the public's concern about the carcinogenesis caused by eating too much fried food can be alleviated. Although it is said to be fried food, it is relatively clean and hygienic when made at home. However, it is not recommended to eat for a long time, because fried foods like this are not good for health, and it is necessary to eat more light and digestible foods, and supplement more protein and vitamins.

It's best not to eat French fries sold outside, because they are not very clean, and the oil used may be used repeatedly, especially for some people with poor digestion, and there may be diarrhea.

Fried foods made by yourself can also cause cancer, because the frying temperature is too high, and it is easy to produce carcinogenic substances, but it doesn't matter if you eat a little less, just eat once or twice once in a while.

This is mainly associated with the abundant presence of fried foods "acrylamide."

Matter. Acrylamide is produced when starch-rich foods are cooked at high temperatures. The substance has been shown to be carcinogenic to experimental animals (although it has not been confirmed to have the same carcinogenic effect in humans).

Therefore, although it cannot be directly stated that fried food is carcinogenic to humans, it is reported in the World Health Organization.

The International Agency for Research on Cancer (IARC) grading system.

, the acrylamide classification is 2A – that is, "theoretically carcinogenic to humans".

Therefore, cautious and high-level "food merchants" foodies should still try their best to avoid this harm; Because even carcinogenicity aside, the nutritional cost performance of fried food is quite low, and the only advantage is that it is delicious.

However, acrylamide does not necessarily exist only in fried foods, and Chinese cooking - stir-frying, stir-frying, dry pan and other relatively high oil temperature operations will actually produce acrylamide. Similarly, Western-style meals such as grilled toast.

Starch-rich foods such as baked potatoes and roasted sweet potatoes that have been cooked at high temperatures.

Therefore, staying away from fried foods can also largely stay away from "acrylamide", however, in the process of home cooking, for starch-rich foods such as potatoes, taro, sweet potatoes, grains, etc., try to choose low-temperature cooking such as steaming, boiling, and stir-frying instead of baking and grilling.

Hello dear, fried food at home will not cause cancer, because the family only occasionally fried, not every day to fry things, but the kind of oil sold outside has to be fried thousands of times a day, back and forth repeated use, so it will cause cancer.

Fried food is no stranger to us in life, in fact, it can be seen everywhere, and fried food is not only in restaurants, many people also like to make their own fried food to eat, especially children are particularly fond of eating. But some people say that fried food is terrible, it contains malondialdehyde, which can cause cancer, and if used 7 times, the carcinogen will increase up to 30 times. I believe that many young people will have a feeling of being shot, because fried foods are crispy and delicious, and young foodies love them the most.

And fried foods can cause cancer? There is no need to "talk about the color change".

Step Method:

1. There are always some news reports that malondialdehyde contained in fried foods may cause cancer, but in fact, not only fried foods are easy to cause cancer, but even rusty pulverized coal caffeine tea and so on contain carcinogenic factors, so even if you don't eat fried food at all, there will be malondialdehyde in the body, because it is produced by the normal metabolism of the human body.

2. Although fried food is not the only carcinogen, in our lives, fried food should be eaten less, because the fat content of fried food is relatively high, and if you consume too much, it will lead to an increase in the risk of chronic diseases such as cardiovascular disease.

3. Some people always like to wait for the oil to smoke before putting it in the pot when they are stir-frying, which is a wrong habit. Because the quality of the oil has improved, there are fewer impurities, the smoke point is high, and the temperature is already too high when the smoke is rising. The oxidation and rancidity of oils and fats at high temperatures can produce not only malondialdehyde, but also is not good for health after ingestion.

Fried foods made at home are not carcinogenic, because you only do them once or once or twice, and they will not accumulate some carcinogens for a long time, so they will not cause cancer.

This is non-carcinogenic. As long as the fried food is made with better cooking oil, they are very crispy and delicious. And it doesn't cause cancer, it's just that it's easy to gain weight because of high calories.

Fried food is harmful to the human body. Fried food because it contains high oil and high protein, if you eat it for a long time, the fat in the body will accumulate, and when it reaches a certain level, it will have an impact on the body, and the three highs are certain.

It is also carcinogenic, and the carcinogenicity of fried food is mainly related to the presence of "acrylamide" in a large number of fried foods. Acrylamide is produced when starch-rich foods are cooked at high temperatures, so carcinogens can be produced when cooked at high temperatures, regardless of where they are cooked.

The oil used in fried food made at home is still relatively healthy, and the possibility of causing cancer is relatively small, but it is not excluded that many foods will produce some toxic substances after heating at high temperatures.

Not necessarily, it is not necessary to make fried food by ourselves, it will not cause cancer, it is better for our body to eat less fried food as much as possible, and it is better to eat less fried food for our health.

Fried food is not the only carcinogen, but in our lives, fried food should be eaten sparingly, because the fat content of fried food is relatively high, and if you consume too much, it will lead to an increased risk of chronic diseases such as cardiovascular disease.

Fried food has the potential to cause cancer, whether it is fried food made at home or bought outside. Therefore, it is not recommended to eat too much fried food.

Deep-fried food at home is also a fried food, and eating too much will also cause carcinogens, so you can't eat more.

This is mainly related to the large presence of methanamide in fried foods. Methylamide will be produced in starch-rich foods after high-temperature cooking, and this substance has been proven to cause cancer to experimental animals, so it is recommended to eat less regardless of whether it is fried in **.

All fried foods have carcinogenic effects, especially the oil used repeatedly to fry foods, so try to eat less fried foods.

Eating fried food often is easy to cause cancer, because fried food is easy to produce nitrites after high temperature treatment, but the content of it is far from causing harm to human health, so it is okay to eat it in moderation.

Eating foods that are too fried for a long time may cause cancer, and if the temperature is heated due to the reactivity of this fat, it will cause certain harmful substances.

Doing it yourself may be more healthy and hygienic than doing it outside. As long as you don't eat regularly and occasionally, there should be no problem.

Because fried foods contain very high calories. The main thing is that the oil will release a substance after high temperature, which is not good for the body.

Fried food is unhealthy, try to eat it sparingly, and if you don't fry it very old, it won't cause cancer.

The reason why fried food is said to be carcinogenic is not because the oil used by others is unhealthy, but because the high temperature of frying produces a harmful substance, although it is very small, but there is still content.

The causes of cancer in fried foods are as follows:

1. After long-term heating of frying oil, harmful chemical changes occur in fatty acids, which will introduce a variety of harmful components. After trans fatty acids enter the human body, they are metabolized and converted in the body, which can interfere with the normal metabolism of essential fatty acids EFA and other products, have an adverse impact on human health, increase the risk of cardiovascular disease, lead to an increased risk of diabetes, lead to a deficiency of essential fatty acids, and inhibit the growth and development of infants and young children;

2. In order to improve the taste, alum is often added to it, which is the best for aluminum stained potatoes in food. Long-term excessive intake of aluminum causes the enrichment of aluminum in the body, which causes damage and deformation of the skeletal system by affecting calcified tissues, phosphorus and vitamin D interactions, and the specific manifestations are diseases such as osteomalacia and osteoporosis.

3. Fried food contains a large amount of acrylamide, which is a 2A carcinogen and has many harms to the human body.

Fried food can be eaten, but it should be eaten sparingly, eating too much is not good for health.