Long term use of plastic bags is good for health, what are the dangers of plastic bags to the human

When consumers use and buy food plastic packaging bags, they can first use their senses to test, generally non-toxic plastic bags are milky white, translucent, or colorless and transparent, with a lubricating feeling when touched, and the surface seems to have wax; Toxic plastic bags are cloudy or yellowish in color and sticky to the touch; You can put the plastic bag in the water and press it into the bottom of the water, the non-toxic plastic bag can float to the surface, and the toxic plastic bag sinks.

Professor Wang of the School of Biology and Agricultural Engineering of Jilin University said that plastic packaging bags are divided into food bags and non-food bags, and the plastic bags used on the market now mainly include polyethylene, polypropylene, polyvinyl chloride, etc., of which polyethylene and polypropylene are safe plastics that can be used to hold food. Most of the PVC plastic bags are toxic, and they are made of the best waste plastic bags with dyes, and if they are used to package food, they will cause certain harm to human health.

In summary, in general, even if the food temperature is high, the packaging bag that meets the hygiene standards will not volatilize toxic substances. But this is only theoretical. In actual use, it is difficult to say whether the packaging bags you see are from regular manufacturers or black workshops.

Therefore, it is better to try to change your eating habits.

When you are away from school, eat on time as much as possible and eat in the school cafeteria as much as possible. Generally speaking, the hygiene of the canteen is still higher than that of some snack bars outside.

When the temperature of plastic products reaches 65, toxic substances will precipitate and penetrate into food, which will cause harm to important parts of the human body such as liver, kidneys, reproductive system and central nervous system.

Plastic bags are used a lot in life, when shopping, used to load goods, when shopping for vegetables, used to load vegetables, but plastic is harmful, so what is the harm of plastic to the human body? Let me tell you about it, let's find out together!

We must know that plastic bags contain a carcinogenic substance, if we often use plastic bags to pack food, the carcinogens contained in the plastic bags will be slowly released, and then enter the food, which may cause human cells to become cancerous!

Usually we use plastic bags to pack vegetables, if the loading time is too long, it may breed bacteria, which will lead to the spoilage of vegetables, after eating spoiled vegetables, it will definitely cause harm to health!

Plastic bags contain plasticizers, plasticizers will also cause a variety of damage to the human body, and the use of plastic bags in the long run will lead to illness!

In addition to being harmful to the human body, plastic bags also affect the environment! Therefore, the use of plastic bags should be reduced.

The hazards of plastic bags are:

1. Bringing serious environmental problems, waste plastics will not only occupy a large amount of land with landfill, but also the occupied land will not be restored for a long time, affecting the sustainable use of land. If waste plastic products that enter household waste are landfilled, it will take 2 years to degrade them. Moreover, plastic bags use petroleum as raw materials, which not only consumes a lot of resources, but also cannot be decomposed, and buried in the ground will pollute land and rivers.

2. Due to the large number of plastic bags used now, and there is nowhere to place a very large amount of plastic waste, some people will throw plastic waste into the sea, which is very huge for the pollution of the marine environment, and marine animals will be attracted by brightly colored plastic bags, and then suffocate to death by mistake. 3. At present, the most common way to dispose of waste plastic bags is incineration, and the harmful gases produced by the incineration of plastic bags are very harmful to organisms, which causes serious secondary pollution.

Plastic bags are very common in our daily life, almost everyone has a lot of plastic bags at home, when people buy vegetables or buy things in the supermarket, it will be very convenient to use disposable plastic bags, but there are many harmful substances in plastic bags, some substances, and even carcinogenic If they are eaten by the human body after entering the food, many cells will become cancerous. Today, I will tell you how harmful plastic bags are to the human body.

The plasticizer in the plastic bag is very harmful to the human body, especially when many people buy fritters or buns in the morning, they will use plastic bags to package, but the temperature of these fried foods or hot foods is very high, which is likely to cause the plasticizers in the plastic bags to be melted out and enter the food. And if you often use plastic bags for food, it will also increase the risk of diabetes in the elderly.

If you often use plastic bags to pack vegetables or fruits, it will breed a lot of bacteria, which will cause vegetables to spoil. If the vegetables are packed in plastic bags in an airtight environment for a long time, and the surrounding environmental temperature is relatively high, it is easy to breed bacteria, and the vegetables will deteriorate after a long time, and people are harmful to health if they eat spoiled vegetables. And if you use plastic bags to pack vegetables, vegetables will be hypoxic for a long time, and if vegetables are hypoxic, they will produce ethanol and other harmful substances to the human body, which will cause harm to health after being eaten by the human body.

It can be seen that although plastic bags are closely related to our daily life, but the harm to the human body is very great, it is recommended that you go out to buy vegetables when you have a special vegetable basket, less plastic bags to go to the supermarket shopping also try to bring your own bags to go. When refrigerating vegetables at home, it is best to use plastic wrap or plastic bags to pack the vegetables, rather than plastic bags.

Plastic bags contain a carcinogen, if you burn the plastic bags, it will emit a pungent smell, and these substances produced after burning will also cause pollution to the surrounding environment. I think plastic bags are a non-degradable item, we should reduce the frequency of using plastic bags, it is best to use biodegradable garbage bags, and it is best to bring your own cloth bags when shopping.

Very big. Although plastic bags are very convenient, they damage the environment and make people prone to cancer, so many people do not use plastic bags and find ways to eliminate plastic bags, so as to make the earth's environment better.

Plastic bags cannot be degraded, if they are eaten, they will always remain in the stomach, my opinion is that plastic bags should be disposed of in a unified manner, do not litter, this is a reasonable garbage disposal.

Plastic bags are polyethylene products, and plastic bags are very polluting to the environment. After a plastic bag enters nature, it will not be decomposed after a hundred years.