Hazards of disposable lunch boxes on the human body

Hazards of disposable lunch boxes on the human body, many people are accustomed to the use of disposable lunch boxes, but at present it is worrying about its hygiene, in order to facilitate the use of disposable lunch boxes by many office workers. Sometimes when the meal is cold, it will be heated and eaten. Here are the hazards of disposable lunch boxes on the human body.

The hazards of disposable lunch boxes on the human body 1

The product is based on polystyrene, ethylene and other polymer compounds, buried in the soil within a hundred years is not easy to degrade, not easy to decompose, toxic, not easy to degrade. Because it is difficult to degrade, so it will also bring new pollution to the environment. This white pollutants, burning release a large number of toxic gases, two hundred years of non-rotting, causing serious harm to the environment.

At the same time, due to foaming tableware raw materials in the content of harmful substances exceeded the standard, poor control of the process, the use of the process temperature is too high, will cause tableware "with poison.

In general, qualified disposable plastic tableware, polypropylene accounted for 70% -80%, the rest for the filler. But many manufacturers in the product to add talcum powder, calcium carbonate and so on even more than 50%, which leads to serious excess acetic acid tableware.

After heating, microwave turn, even if the food temperature is a little higher, harmful substances will dissolve in the food, long-term intake can cause indigestion, gallstones, liver system lesions. If the tableware contains industrial wax, it even has the risk of cancer.

1, many people are using disposable fast food boxes, disposable fast food boxes can not be used casually, may lead to human cancer, and disposable fast food boxes in the process of production will contain more additives, will also contain more plastic components, is not good for human health.

2, disposable damage is relatively large, may also lead to environmental pollution, so usually try to use this method of dietary conditioning, disposable fast food box contains more toxic ingredients, and this fast food box in the process of production may appear polystyrene generation, may lead to the generation of some carcinogenic substances.

3, disposable fast food box is a more convenient, but also the material, but the use of this method of human health hazards is relatively large, and in the process of packaging may lead to some heat, there is no way to diffuse to the outside, which may lead to disposable lunch boxes deterioration phenomenon, affecting the health of people.

Note:

Usually as little as possible with disposable fast food boxes, often have a good habit of living, it is beneficial to human health, try not to use the so-called faster way of catering, if the conditions do not allow the case, you can bring their own lunch box to the method of dining, to avoid due to the disposable fast food boxes cause The body of the harm.

Disposable lunch boxes are harmful to the human body2

Usually, the use of disposable tableware once in a while is not harmful to the human body. However, if you use it for a long time, it may affect the normal respiratory function, gastrointestinal system health, and may also be infected. For the sake of personal health, you can usually bring your own tableware or cups, and when you have to use disposable tableware, you can use disinfectant supplies to sterilize it after use.

1, affect the respiratory function: disposable tableware in the production process may use sulfur fumigation, in order to make the tableware color bright, but when such disposable tableware heat will release toxic substances, years of use will also affect the respiratory tract, resulting in chronic respiratory mucosal damage, affecting the system of ventilation, ventilating function;

2, affect the gastrointestinal tract health: in the production of Disposable tableware, in order to make the tableware look white and clean, but also use hydrogen peroxide bleaching, due to the corrosive nature of hydrogen peroxide is relatively strong, if the cleaning is not thorough, it will be the human oral cavity as well as the esophagus caused by corrosion of the individual's gastrointestinal tract will also have a certain degree of damage. In particular, the talcum powder used in the polishing process may also increase the incidence of gallstones after accumulation in the human body;

3. Infection: disposable tableware has a certain shelf life, if the shelf life after the continued use of tableware on the yellow staphylococcus, E. coli and other pathogens may be carried into the human body after the infection, affecting the health of the individual.

1, disposable paper towels

Many people are accustomed to using napkins to wipe their mouths, wipe the chopsticks, thought that this will be able to play a very good role in cleaning, but experts have pointed out that instead of doing so, it is better to not use it directly, so that instead of the more healthy.

Many people can't imagine that the paper towels we often use in our daily lives are likely to add a lot of bleach and whitening agents, and let these chemicals enter your body as you wipe your mouth, which seriously affects human health.

The paper towel with a money machine or mosquito violet light irradiation, if there is a strong "fluorescence", which means that this is a poor quality napkin. Usually they are made of newspapers, old books, medicine boxes and colorful strips of paper, some even moldy, black.

2, disposable lunch boxes

In general, the surface of the qualified lunch boxes should be smooth, without impurities or black spots. The most common in our life is the poor quality lunch box, this disposable lunch box contains a lot of industrial calcium carbonate,

paraffin and other toxic substances, if you often use these lunch boxes will seriously affect human health. Moreover, the raw materials of these boxes are mainly waste plastics and talcum powder, which are very unfavorable to human health.

If we use a disposable lunch box that contains a lot of industrial calcium carbonate, the chemicals added to the lunch box will dissolve with the water, vinegar, and oil contained in the food and enter the body with the food, thus inducing indigestion, abdominal pain, and other adverse symptoms.

3, disposable chopsticks

Compared to other disposable tableware, disposable chopsticks are the most frequently used, these disposable chopsticks used to be called "sanitary chopsticks", "convenient chopsticks". "

It is considered to be more hygienic than using chopsticks from a sterilizer. But these disposable chopsticks in its production process usually exist in the Ministry of Health to meet the standards of the situation, which makes a small chopsticks hidden many hazards.

And there are a lot of small workshops in order to reduce costs, often using poor quality wood, bamboo, so the chopsticks look darker. And in order to make chopsticks can "change the face", there are many manufacturers use sulfur fumigation will chopsticks bleaching, often used to use will erode the mucous membrane of the respiratory tract.

4, disposable paper cups

Most families are accustomed to using disposable paper cups to entertain their guests, and in the process of using them, some of the paper cups are soft and collapsible when they are filled with water. There are also some disposable paper cups in the hot water when there is a pungent smell, experts remind these are toxic paper cup features. Usually poor-quality paper cup surface impurities, the cup is very soft, but also because of benzene and heavy metals exceeded the standard and emit a pungent ink flavor.

The hazards of disposable lunch boxes3

Hazards of disposable lunch boxes

As a rule, the main raw material for the production of lunch boxes is polypropylene, with a content of about 80%; industrial calcium carbonate is used as a filler, with a content of no more than 20%. Qualified lunch box surface should be smooth, no impurities or black spots. And poor quality ` disposable lunch boxes contain a lot of industrial calcium carbonate, paraffin wax and other toxic substances.

Some also use waste plastic, talcum powder production lunch boxes. According to the reporter, the wholesale price of a qualified environmentally friendly lunch box is generally more than 0.15 yuan, while the wholesale price of low-quality lunch boxes is only seven or eight cents, so in order to reduce costs, many catering operators to buy large quantities of low-quality disposable lunch boxes.

Period using a large number of industrial calcium carbonate containing disposable lunch boxes, more harmful to the human body. These disposable plastic lunch boxes, with a hot water soak, microwave heating and even food temperature a little higher, the chemical substances added in the lunch box and food contained in the water, vinegar, oil, etc. mutual dissolution, with the food into the body, thus triggering dyspepsia, abdominal pain, as well as liver and other aspects of the disease.

It is worth noting that industrial calcium carbonate contains a large number of heavy metals - lead, it is also very harmful to the human digestive tract, the nervous system, especially children, in the developmental period, the intake of a large amount of lead, may have an impact on the nervous system, such as the emergence of hyperactivity disorder. The situation.

Types of Lunch Boxes

1, Microwave Lunch Boxes

The texture of the thick and sturdy, no matter how much it falls and does not break. Use temperature 140 ℃ - minus 30 ℃, can be placed in the microwave oven high-fire cooking, but also can be placed in the freezer low-temperature refrigeration. No brittleness and no aging. The body of the box is generally glass-colored, clear and transparent. Lunch box built-in small steaming rack for steaming noodle products to provide convenience, and with the role of drip, for heating grease food is not water vapor moist food, while maintaining the original flavor of food.

2, insulation lunch box

Can maintain the temperature of the meal lunch box, the liner can be divided into several kinds, such as stainless steel liner, tempered glass liner, etc., the material is different insulation performance is different. Vacuum insulation, can be 10 hours, wrote the insulation to keep cold, can be 24 hours.

3, the military lunch box

The troops marching and fighting with a professional lunch box. Generally lightweight and compact, portable, not easy to rust, in addition to strong plasticity, you can avoid bumping on the body of the harm aluminum; products in the very period can be used as a pot, in addition to lightweight, portable and other features, aluminum lightweight, reduce the weight of the texture is generally thinner, fast thermal conductivity, saving fuel, relative to military metal and iron steel products, low cost suitable for large-scale equipment.

4, plastic lunch box

Material for the plastic lunch box. Plastic lunch box raw materials lead to the lunch box filled with minerals and additives and food contained in the water, vinegar, oil and other mutual dissolution, so it is easy to produce odor.

5, disposable lunch boxes

Made of Styrofoam, can only be used once the lunch box. Also called white lunch box.

6, electric lunch box

On the basis of the insulation lunch box, the heating material composed of electric heaters to be made by the electric connection line connected to the new portable lunch box. The food to be eaten into the lunch box, with a small measuring cup to measure a cup (about 50 grams) of drinking water, added to the lunch box, the top cover tightly plugged into the power supply.

Heating indicator light, power on for 30 minutes, keep warm indicator light, heating indicator light off, expected to eat within half an hour, this time you can unplug the power, preheating 20 minutes can be consumed. If you don't want to eat in a short period of time, you can continue to turn on the power, the food in the lunch box can be kept hot, in the northern cold areas, the heating time will be slightly extended.

7, folding lunch box

Specifically a folding portable lunch box. This portable folding lunch box is mainly made of hard materials, mainly including the box body and the box body with the corresponding box cover, and for the card used to fasten the box body of the hard card, the box body by the bottom of the box and the box wall, between the box bottom and the box wall as well as the side of the box wall has a crease, the crease by the flexible material, the folding creases of the box can be folded into a thin slice of the cooperation.