Takeaway meal boxes are generally not very hygienic, so people who are keeping in good health will not order takeout outside. However, when young people are inconvenient to eat and can only order takeout, they can only make do with it. So, takeout Are lunch boxes dangerous? Come and learn the relevant knowledge with me below!
Are takeout lunch boxes harmful?
Most takeout boxes on the market are toxic because the materials of the takeout boxes are mainly PET, PP, PS and other materials. Among them, packing boxes made only of PP are resistant to high temperatures, and they will not dissolve harmful substances due to high temperatures after packing meals.
In order to save costs, many companies only use packaging boxes made of PET and PS materials, and may even use irregular packaging boxes without production marks. When these packaging boxes encounter high temperatures, harmful substances or other chemical components inside will gradually precipitate, and long-term consumption of meals in such packaging boxes may cause cancer.
However, PET, PS and other packaging boxes have relatively low heat resistance, but they do not release carcinogens at high temperatures, so there is no need to worry.
What is the best material for lunch boxes?
For ordinary lunch boxes, stainless steel is better and safer. In order to pursue lightness, many environmentally friendly tableware are made of resin. However, when encountering hot soup and hot noodles, they will release toxic substances, especially those plastic tableware whose quality cannot be guaranteed. This not only pollutes the environment, but may also pollute the environment. Affects the liver, kidneys and liver. Reproductive system health, stainless steel tableware does not have these problems.
For plastic products, only PP polypropylene materials can be heated in a microwave oven, and when heating in a microwave oven, it is best to avoid using plastic boxes to heat foods that contain a lot of fat and sugar. If the food is high in oil or sugar, the temperature may exceed the marked allowable temperature during heating. It is recommended to use glass or ceramic vessels specifically designed for microwave heating.
Can takeaway lunch boxes be recycled
Takeaway lunch boxes are contaminated and are not considered recyclable waste. They can only be treated as dry waste. Plastic packaging containing text has little value for recycling. If you have OCD, you like to wash your takeaway lunch boxes before throwing them away. If it is easy to clean and guaranteed to be cleaned, it can be sorted into recyclable waste, but takeaway meal boxes are not so easy to clean. Additionally, you must consider the cost of washing the meal boxes, the cost of the water required, and the cost of water contamination, and it is recommended that takeout boxes be classified as dry waste.