Is it really harmful to put plastic bags in the refrigerator?

First of all, it is wrong to put plastic bags for food in the refrigerator that are harmful to the human body. Because everything pays attention to a "quantity", there are indeed toxic ingredients in plastic bags, but as long as the content does not exceed the range of national standards, it will not harm human health. And our body has cells that protect us and will deal with some harmful ingredients, so if the amount is not large, there is no need to worry at all.

According to the data, there are harmful ingredients benzopyrene, plasticizers and phthalates in plastic bags, which will run to the food and follow the food into the human body, damaging health. However, as long as the content of harmful components on the plastic bag is within the range specified by the state, it is still very safe to use the plastic bag under normal temperature conditions or refrigerated conditions. Moreover, benzopyrene is a colorant for colored plastic bags, and few people use colored plastic bags to pack food nowadays, generally transparent plastic bags.

Besides, although the temperature in the refrigerator is low, the temperature is constant, so benzopyrene exists in a stable state. Moreover, when storing food in the refrigerator, it is generally only stored for 2-3 days, and in such a short period of time, toxic substances will not be released quickly.

Regarding plasticizers, it does have some toxicity, but the toxicity is too small to produce any adverse reactions after human ingestion.

However, in the case of high temperatures, the toxic components in plastic products will run out, but slowly. Therefore, plastic bags should be filled with as little high-temperature fried food as possible, but the toxicity is also very low, so there is no need to panic.

So we still advocate that if you need to put the food in the refrigerator, it is best to use a special food crisper bag, first, it is cleaner than a plastic bag, and it will not bring some dirty things outside to the refrigerator to contaminate other food. Besides, plastic bags are not expensive, although plastic bags are only 1/10,000 of toxicity, but why take that risk?

There is no harm to the human body, this is just a rumor, to spread falsehood, the plastic bag is afraid of high temperatures, when the high temperature will decompose something harmful to the human body, it doesn't matter if you put it in the refrigerator.

There are two most common types on the market: polyethylene and polyvinyl chloride. Polyethylene can be considered non-toxic as a plastic bag for food, so it is not that the plastic bag is toxic when it is put in the refrigerator, but that it is itself.

It depends on whether the material of the plastic bag itself is harmful to the human body, because there is a plastic bag that is harmless to the human body, so there is no problem with putting it in the refrigerator.

Refrigerator storage vegetables do not need to put plastic bags, now every household has a refrigerator, the role of the refrigerator is great, in the hot weather is generally recommended to put vegetables into the refrigerator for refrigeration, many habits will be stuffed into the vegetables in one go, the following understand the refrigerator to store vegetables without putting plastic bags.

Put it straight in. Use plastic wrap for refrigerated and frozen foods in the refrigerator.

And don't replace it with a regular plastic bag. The special process and raw materials of plastic wrap have good air permeability and fresh-keeping performance, and ordinary plastic bags cannot achieve the purpose of preservation.

Plastic Bag Hazards:

1. The humidity is too high and it is easy to deteriorate

Putting vegetables in plastic bags, the humidity around the vegetables is high, which is easy to breed germs and cause the vegetables to spoil. If you want to use a plastic bag, the storage time should not be too long.

2. Lack of ventilation and nutrients

In the absence of oxygen, fruits and vegetables consume large amounts of their nutrients and produce acetaldehyde, which has a toxic effect on cells.

and alcohol, therefore, it is important to pay attention to ventilation during storage to ensure oxygen **.

In general, plastic bags for food can be put in the refrigerator to preserve food. However, there are a few things to be aware of:

Plastic bags should be specially used for food packaging to ensure safety and hygiene;

Food should be placed in a plastic bag, and the lack of carrying should avoid direct contact between the refrigerator wall and the food, resulting in food spoilage;

Avoid putting perishable foods (e.g. raw meat, raw fish, raw eggs, fresh fruits, etc.) in the same plastic bag as other old food items to avoid cross-contamination;

The temperature of the refrigerator is generally between 0 and 5, and it should not be too high or too low;

If the food needs to be stored for a long time, it is recommended to put the food in a special food box or crisper box and then put it in a plastic bag, which can better protect the freshness and safety of the food.

In short, it is necessary to pay attention to the selection of plastic bags suitable for food packaging and correct storage to ensure the safety and health of food.

Scientists believe that if plastic bags are placed directly in a relatively low temperature environment, food may become sticky to plastic bags, especially meat and other foods. After freezing, most plastic bags become more fragile.

Plastic bags can be used to hold food, but not in the refrigerator. Because the plastic bag has poor sealing, it can be placed directly in the refrigerator or cause microorganisms to grow on the surface of the dish. In addition, plastic bags can become fragile after freezing, and they can easily be mixed with frozen meat, leading to accidental ingestion.

Therefore, it is best not to use plastic bags for food, and for food, it is recommended to use Huiqing food-grade PE plastic bags for food. If you want to store food in the refrigerator, it is recommended to use food-grade PE plastic Qi's bags, such as food-grade PE bags for green dogs.

This is okay, because we all know that we are in the corner to buy vegetables when the reputation is famous, so how many vegetables are bought, the other party will buy me a plastic bag, and then put our vegetables in the inside, and then we take it back, at this time, if you can't finish it, you can directly put it in the refrigerator to keep it fresh, in this way, the banquet is not easy to break if you don't visit the door, this is the best, because they have heating, so even if this plastic bag is not so environmentally friendly? This also doesn't matter, the plastic bag that is not environmentally friendly will only appear in a bad condition after heating, so it will not be harmful in the environment of refrigerated temperature.

Plastic bags are non-toxic in the refrigerator, because the main ingredient in making plastic bags is polyethylene film, which is not toxic, so putting it in the refrigerator will not release toxic substances. However, it should be noted that plastic bags are difficult to degrade naturally and are difficult to dispose of, so the frequency of using plastic bags should be reduced.

Plastic bags are non-toxic in the refrigerator, most of the commonly used plastic bags are made of polyethylene film, this brother film is not toxic, so it is often used to hold food, so this kind of plastic bag will not release toxic substances in the ice envy or open box, and will not affect the health of the human body.

Plastic bags are an indispensable item in daily life, and they are widely used because of their cheapness, light weight, large capacity, and easy storage. However, when plastic bags are abandoned, they take a long time to degrade naturally, and they are difficult to dispose of, so some countries have banned the use or production of plastic bags.

China issued and implemented a plastic restriction order on June 1, 2008, and implemented a paid use system for plastic bags in all supermarkets, shopping malls, bazaars and other sales places, and businesses in the above places are not allowed to provide plastic shopping bags for free. At the same time, the production, sale and use of plastic shopping bags with a thickness of less than millimeters are prohibited nationwide.

There is no safety issue for storing food in plastic bags in the refrigerator. China has strict hygiene requirements for plastic bags used to hold food, as long as the plastic bags meet the food hygiene standards and meet the national quality requirements, they can be filled with vegetables and put in the refrigerator.

Plastic bags are bags made of plastic (commonly used plastics are polypropylene, polyester, nylon, etc.) as the main raw material.

Plastic bags have the advantages of being cheap, extremely lightweight, large and easy to store, and are indispensable items in people's daily life.

The plastic structure is stable, not easy to be degraded by natural microorganisms, and it is not separated in the natural environment for a long time.

Avoid putting plastic bags in the refrigerator for the following reasons:

1. The air permeability of some plastic bags is not good, if the humidity in the bag is too large and the oxygen content is too small, it will cause anaerobic respiration of fruits and vegetables and produce a large amount of alcohol.

2. It may cause bacterial growth, which greatly reduces the safety and nutritional value of fruits and vegetables. Secondly, the colorful and colorful plastic bags belong to recycled plastic bags, and the possibility that the colorants used contain benzopyrene (a strong carcinogen) cannot be ruled out, which may be transferred to food after contact with food.

3. If the production process is not up to standard, the plasticizer is precipitated from the surface of the plastic bag, and the human body ingests it into the body by touching the ingredients in the bag, which may also cause harm to the human body.