We use refrigerators almost every day. It is a common thing to use refrigerators in spring and summer, so as to better keep food fresh. The usual vegetables, fruits and fruits can also be maintained for a longer time. The refrigerator has brought a lot of convenience for our good life. So, is it harmful to use refrigerators? What's the wrong way to use it? The following 360 common sense network will tell you that improper use of refrigerators can also lead to gastric cancer.
Is improper use of refrigerator easy to cause gastric cancer?
Before the popularization of refrigerators, people often preserved food by salting or smoking. Such food contains a lot of nitrates and nitrites, which can be converted into carcinogenic N-nitroso compounds in the stomach. In this respect, the popularization and correct use of refrigerators reduced the incidence of gastric cancer.
However, with the popularity of refrigerators, the probability of residents eating overnight and back to the pot vegetables has increased accordingly. Unhealthy eating habits have become a cause of gastric cancer. The refrigerator is not a safe. In the closed space of the refrigerator, many bacteria propagate even faster. The overnight vegetables in the refrigerator are not fresh but polluted. Moreover, many vegetables are easy to produce carcinogenic substances after being returned to the pot.
年轻人家庭的冰箱拥有率明显高于中老年人，由于工作和节奏普遍加快， 中一年四季都离不了冰箱，长期食用久放冰箱的食物，增加了病菌侵入胃部的几率。当然，胃癌发病率趋于年轻化，也不排除与吸烟嗜酒者有关。除了注意饮食清淡，少吃腌熏 ，多吃新鲜蔬菜外，早期排查也是防治胃癌的好办法，早期胃癌5年生存率可达95%。
The possession rate of refrigerators in young people's families is significantly higher than that of middle-aged and old people. Due to the general acceleration of work and life rhythm, refrigerators can not be separated in all seasons of life. Long-term consumption of refrigerators increases the probability of germs invading the stomach. Of course, the incidence of gastric cancer tends to be younger, and it is not excluded that it is related to smokers and alcoholics. In addition to paying attention to light diet, less salted food and more fresh vegetables, early screening is also a good way to prevent and treat gastric cancer. The 5-year survival rate of early gastric cancer can reach 95%.
In the screening of early gastric cancer, the correct rate of gastroscopy combined with pathological examination is the highest, and the proportion of early gastric cancer found is the highest, while painless electronic gastroscopy is the most intuitive and advanced means of gastrointestinal examination. Electronic gastroenteroscopy is to send a sensor similar to a micro camera, which can clearly transmit the pathological changes of esophagus, stomach, duodenum, large intestine and other parts to the TV screen. It can also clamp multiple tissues or brush samples with cells for pathological examination, which greatly improves the accuracy of screening.
These refrigerator related operations are dangerous
1. Refrigerate coke
Because there are a lot of gas substances in carbonated drinks, the solubility of gas substances will decrease with the increase of temperature. The cans for carbonated drinks and beer are closed, and the volume of the drinks expands after freezing.
After the carbonated drink is taken out from the freezing chamber, the gas in the drink will be separated out in a large amount in a short time, which will cause the internal pressure of the tank to increase, so it is easy to explode at the moment of opening.
2. Place inflammable and explosive materials in refrigerator
When alcohol, gasoline and other inflammable and explosive materials are stored in the refrigerator, the explosive mixture is easy to form due to the small volume in the refrigerator. If sparks are produced during startup, explosion and fire are likely to occur.
3. Air outlet of glassware for freezing or refrigeration room
Glass bottle or glass container shall not be placed at the air outlet of the air duct system of the freezer or freezer, which will cause the bottle body to crack and personal injury.
4. Put other appliances on the refrigerator
Do not place and use microwave oven, electric cooker, voltage regulator and other electrical appliances with electromagnetic induction on the top and around the refrigerator. This is because the electrical appliances with electromagnetic induction will produce electromagnetic interference to the refrigeration system of the refrigerator, which will cause the temperature controller of the refrigerator to start in a chaotic state, that is, the temperature controller is broken. In addition, the microwave oven and refrigerator together will cause resonance, which is not good for the equipment.
Refrigerator explosion, although it is a small probability, but this small probability can not be ignored, because once it happens, it may endanger life.