Everyone uses a refrigerator almost every day of their lives. It is common to use refrigerators in spring and summer to keep food fresh better. Usually vegetables and fruits can be kept longer. Refrigerators bring us a lot of convenience and allow us to live a better life. So, is it harmful to use the refrigerator? What are the incorrect ways to use it? The following 360 common sense website will tell you that improper use of refrigerator can also lead to stomach cancer.
Improper use of refrigerator can easily lead to stomach cancer?
Before the popularization of refrigerator, people often preserve food by pickling or smoking, but such food contains a lot of nitrate and nitrite, which can be transformed into carcinogenic N-nitroso compounds in the stomach. In this respect, the popularity and proper use of refrigerators have reduced the incidence of gastric cancer.
However, with the popularity of refrigerators, the chance for residents to eat overnight and returned food has increased accordingly, and unhealthy eating habits have become a causative factor of gastric cancer. Refrigerator is not a safe. Many bacteria multiply faster in the closed and empty room of refrigerator. Overnight dishes stored in the refrigerator are not only not preserved, but also contaminated, and many of them are easy to produce carcinogenic substances when put back into the pot.
The refrigerator ownership rate of young families is significantly higher than that of the middle-aged and elderly. Because of the accelerated pace of work and life, they can not leave the refrigerator all year round. Eating food stored in the refrigerator for a long time increases the chance of germs invading the stomach. Of course, there is a trend of younger incidence of gastric cancer, and it is not excluded that it is related to smokers and alcoholics. Besides paying attention to a light diet, eating less pickled and smoked foods and more fresh vegetables, early screening is also a good way to prevent and treat stomach cancer, and the 5-year survival rate of early gastric cancer can reach 95%.
In the investigation of early gastric cancer, gastroscopy combined with pathological examination has the highest correct judgment rate and the highest proportion of early gastric cancer detection, while painless electronic gastrointestinal endoscopy is the most intuitive and advanced gastrointestinal examination method. Electronic gastrointestinal endoscopy, by sending a sensor similar to a miniature camera, can clearly transmit lesions in the esophagus, stomach, duodenum, and large intestine to a TV monitor, and can also clip multiple tissues or brush samples with a cell brush for pathological examination, greatly improving the accuracy of screening.
These refrigerator-related operations are dangerous
1. Coke frozen in the refrigerator
Because carbonated beverages contain large amounts of gaseous substances, the solubility of gaseous substances decreases as the temperature rises. The cans containing carbonated beverages and beer are sealed, and the volume of the beverage expands when frozen.
After the carbonated beverage is removed from the freezer, a large amount of gaseous substances in the beverage will be precipitated in a short period of time, resulting in an increase in pressure inside the can, so the moment it is opened, it is easy to explode. 2.
2. put flammable and explosive items into the refrigerator
Alcohol, gasoline and other flammable and explosive items stored in the refrigerator, due to the small size of the refrigerator, easy to form explosive mixtures. If a spark is generated when starting, an explosion and fire is likely to occur.
3. glassware storage or freezer air outlet
Glass bottles or glass containers should not be placed in the freezer or freezer air duct system at the air outlet, which will cause the bottles to burst and cause personal injury.
4. put other electrical appliances into the refrigerator
Do not place and use microwave ovens, rice cookers, regulators and other electromagnetic induction appliances. On top of and around the refrigerator. This is because appliances with electromagnetic induction will cause electromagnetic interference to the refrigerator’s refrigeration system, which will lead to the refrigerator’s thermostat start in a chaotic state, that is, the thermostat is broken. Also microwave ovens and refrigerators placed together can cause resonance, which is not good for the equipment.
Refrigerator explosion is a small probability, but this small probability can not be taken lightly, because once it happens, may be life-threatening.
