Are Disposable Paper Bowls Harmful?

Not all disposable paper bowls are harmful, only those that do not meet national standards may be harmful to the human body. Many restaurants are equipped with disposable paper cups, paper bowls and other tableware, and many customers think that it should be at least hygienic than plastic cups and bowls. In fact, some paper utensils are not safe and hygienic for two main reasons:

1. Unqualified health indicators

Unqualified sanitation indicators are mainly manifested as unqualified evaporation residues. If the disposable paper bowl is illegally added with calcium carbonate, talc, paraffin, liquid additives, etc. during the production process, if consumers use this paper tableware for a long time, it may cause a large amount of unknown substances to enter the human body and cause harm to the body. There is a risk of reducing human immunity, causing gallstones, kidney stones, constipation, blood diseases and other chronic diseases, and even cancer.

The unqualified hygienic index also showed that the decolorization test did not meet the standard. The national standard has clear requirements for pattern printing. Taking paper cups as an example, no printed patterns are allowed within 15 mm of the cup mouth and the cup body and 10 mm of the cup bottom from the cup body. In order to reduce production costs, some disposable paper bowl manufacturers use substandard inks for pattern printing. When consumers use paper cups, the colored parts of the paper cups will come into contact with the sweat on their lips or hands. Unqualified inks often contain benzene and toluene, which will damage human health.

2. Unqualified performance

The unqualified performance items of disposable paper bowls mainly include leakage performance, sensory indicators and compressive strength. Han Yuming's analysis pointed out that unqualified leakage performance and compressive strength will directly affect the use of consumers; the problem of unqualified sensory indicators is mainly that the distance between the printing and the cup mouth and the bottom of the cup does not meet the standard requirements, which may lead to consumers in the process of use. direct contact with the printing part and ingest substances harmful to the human body.

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