12 seemingly hygienic unsanitary habits
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White paper is used for food packaging. Many manufacturers often use bleach in the production process. When the bleach is in contact with food, it will cause a series of chemical reactions, produce some harmful substances, and easily cause pollution to food.
The results of spot checks on sanitary paper wiping tableware and fruit quality inspection departments indicate that many types of toilet paper are not disinfected or disinfected thoroughly. They contain a lot of bacteria and are easy to adhere to the wiped objects. Only advanced napkins that have been sterilized are in compliance with hygiene standards.
The plastic table on the dining table is covered with plastic cloth. Although it looks good, it is easy to accumulate dust, bacteria, etc., and some plastic sheets are made of toxic vinyl chloride resin. The tableware and food are in contact with the plastic cloth for a long time. Harmful substances, which cause many unnecessary diseases and affect health.
Covering the food with a gauze cover, the flies are covered on the food. Although the flies do not fall directly onto the food, they will stay on the gauze and still leave the eggs with pathogens. These eggs are easily removed from the holes. Falling down and polluting food.
Use a towel to dry pots, bowls, pots, cups and other tableware and fruits. The tap water used in our city is strictly disinfected. The tableware and fruits washed with tap water are basically clean and do not need to be rubbed. There are many germs on the towel, and drying with a towel will cause secondary pollution.
Disinfecting dishes with wine Some people use white wine to wipe the dishes, thinking that this can achieve the purpose of disinfection. As everyone knows, the degree of alcohol used for disinfection in medicine is 75%, while the alcohol content of general liquor is below 56%. Therefore, the use of white wine to wipe the tableware can not achieve the purpose of disinfection.
After the high-temperature food is heated, some housewives will cook some of the degraded foods at high temperature and high pressure, and then eat them, so that they can completely eliminate the bacteria. It has been proved by medicine that the toxins secreted by bacteria before entering the human body are very resistant to high temperatures and are not easily broken down by decomposition.
Wipe the table with a rag and use a brand new rag after a week. The number of bacteria that breed will surprise you. Therefore, when wiping the table with a rag, the rag should be washed and reused. The rag should be boiled and disinfected every three or four days.
When the rotten part of the fruit is removed and some people eat the fruit, when the fruit is broken, the rotten part is taken off and eaten, thinking that it is hygienic. In fact, even if the rotted part of the fruit is cut off, the remaining part has been introduced into the bacterial metabolite through the juice, and even the microbes begin to multiply. The mold can cause the human body to mutate and cause cancer. Therefore, even though the fruit is only a part of it, it is still thrown away.
When you get out of bed, the quilt will discharge a lot of sweat every day, and it is no exception when you sleep. After getting up, the quilt is stacked, and the sweat is left in the quilt. For a long time, not only the smell of sweat, but also the comfort of sleep, it also creates a living environment for the pathogen, which is not good for the body. The correct way is to turn over the quilt after getting up, spread it out for 10 minutes and then stack it up. It is best to dry it once a week.
Long-term use of the same drug toothpaste drug toothpaste has a certain inhibitory effect on certain bacteria. However, if the same drug toothpaste is used for a long time, the bacteria in the mouth will slowly adapt and develop drug resistance. Therefore, toothpaste should also be replaced regularly.
Use the waste fluorescent tube to dry the towel. The fluorescent tube contains mercury, phosphor and a small amount of ammonia and other toxic substances. Some households use a waste fluorescent tube to dry towels and handkerchiefs, thinking that they are clean and hygienic. It is not known that in the case of moisture, if the two ends of the lamp are eroded or there are small cracks in the lamp itself, various harmful substances in the pipe will gradually ooze out. Especially when the temperature is high, mercury oozes more, which can contaminate towels and handkerchiefs and endanger human health. If these harmful substances directly enter the human eye, it can cause vision loss or even blindness.