With the acceleration of the pace of life, many people usually solve three meals for the convenience of ordering take-out, which is indispensable for the emergence of disposable tableware. Disposable tableware is convenient for many people, but can disposable tableware be used for a long time?
Disposable paper bowls cannot be used for a long time, because in order to achieve the water-proof effect, the disposable paper bowl will be coated with a polyethylene water-proof film on the inner wall. Polyethylene is a safe chemical substance in food processing. However, if the selected material is not good or the processing technology is not good enough, the polyethylene may be oxidized to carbonyl compounds during the process of hot melting or applying to paper cups.
Carbonyl compounds are not volatile at room temperature, but they may volatilize when hot water is poured into the paper cup, so people will smell strange. Another water-repellent substance, wax, dissolves in water when it exceeds 40 degrees, and it is very harmful to the body for long-term use. The paper cups and paper bowls made by some workshops look white and clean. In fact, this is because of the addition of fluorescent whitening agents; on some disposable paper bowls, you can even touch talcum powder. Frequent use of these paper bowls will bring health benefits to the human body. to harm.
So it is reasonable for mothers to say that eating takeaway affects health. It is not necessarily that takeaway affects health, but the disposable tableware used for takeout affects health, so everyone should try to reduce the use.
