Why are you using a microwave again? I've told you that microwaves are very harmful to health and can cause cancer if used for a long time, "Aunt Li complained bitterly about her daughter-in-law.Recently, while taking a walk in the community, Aunt Li heard from somewhere that using a microwave can cause cancer

Why are you using a microwave again? I've told you that microwaves are very harmful to health and can cause cancer if used for a long time, "Aunt Li complained bitterly about her daughter-in-law.

Recently, while taking a walk in the community, Aunt Li heard from somewhere that using a microwave can cause cancer. When she returned that night, she panicked and told her family not to use a microwave in the future.

On that day, the daughter-in-law worked overtime and returned home after 8 o'clock. When she saw that the food was cold, she put it all into the microwave to heat it. Aunt Li happened to see it and without saying a word, she rushed over to turn off the microwave and murmured to the daughter-in-law.

Since hearing the rumor that microwave ovens can cause cancer, Aunt Li has started to collect all kinds of "Kompromat" of microwave ovens, and has been chasing after her son, daughter-in-law and science popularization every day.

At first, my son and daughter-in-law didn't quite believe Aunt Li's statement, but after listening too much, they inevitably doubted whether using a microwave can really cause cancer? Today, Xiaojiu will come and chat with everyone. Is this really true?

Microwave oven is a very popular kitchen Small appliance. It can not only defrost and heat all kinds of food quickly, but also make all kinds of delicious food. It is efficient and convenient. It is loved by families and office workers. Even many companies have microwave ovens to warm food for employees.

However, in the years when the microwave oven was popular, there were many rumors about it. For example, the radiation generated by the microwave oven would be harmful to human health. Heating food in the microwave oven would not only cause nutrition loss, but also produce Carcinogen. But is the microwave oven really so terrible?

Firstly, radiation is generally divided into two types,Ionizing and non ionizing radiation. Ionizing radiation refers to radiation with higher energy,Radiation generated during CT examinationThat's itionizing radiationLong term large quantityExposure can cause DNA mutationsThere are certaincarcinogenicRisk. andionizing radiationIt refers to low radiation energy, no ability to break DNA and cause gene mutation, generallyWill not pose a risk to health. andionizing radiation,carcinogenic

Then, look againThe working principle of a microwave oven. It utilizes an internal magnetron to convert electrical energy into microwaves in a short period of time. CurrentlyMicrowave is generally 2.45GHz.That's it24.5On,It will not change the Chemical bond of the molecule.

Doctor Yun of Food engineering said unintentionally,ionizing radiation,,carcinogenic,carcinogenic

Lu Jianguo, Director of the Comprehensive Inspection Department of the National Household Appliance Quality Supervision and Inspection CenterIt is pointed out that qualified microwave ovens have undergone strict testing and repeated experiments, and the radiation generated during their operation is within the national standard range. Normal daily use will not cause harm to the body.

,carcinogenic

,carcinogenic,,

carcinogenic,OnHigh temperature cookingIt will generate moreAromatic hydrocarbons, heterocyclic amines, acrylamide,carcinogenic

,carcinogenic

carcinogenic,carcinogenicThe microwave oven isRelying on electromagnetic waves to heat foodDuring the process, there will be no open flames,The cooking temperature is generally lower than traditional ones,and,carcinogenicand

As for whether heating food in a microwave can lead to nutrient loss,Fan Zhihong, associate professor of School of Food, China Agricultural University, pointed out that,For foods with high moisture content, as long as they areHeating with appropriate time and temperature,It will not lose more nutrients than other methods.andVegetables and fruits and other foods,The loss of vitamin C, chlorophyll, etc. is relatively small.-3,

,

,,

Three types of food cannot be heated in a microwave

• Food with shell or film:,,and,,,
• Foods with less moisture and more fat:,On,
• Water and other liquids,,,,

Three types of containers cannot be used in microwave ovens

• Metal containers:,,,,
• Plastic containers:,,
• Preservation film:On,

OnWill not pose a risk to health,

References:

[1] carcinogenic. 2015-12-07

[2] carcinogenic8. 2015-02-28

[3] 8,. 2023-02-12

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