Does glutinous rice glue contain formaldehyde? Exploring the source and safety of formaldehyde in glutinous rice glue

Glutinous rice glue is a common food additive, commonly used in the production of pastries, jellies, candies and other foods, but some people are concerned about whether glutinous rice glue contains formaldehyde. So, does glutinous rice glue contain formaldehyde or not? This article will explore the production process of glutinous rice glue, the source of formaldehyde, the hazards of formaldehyde and the safety of glutinous rice glue.

The production process of glutinous rice glue

Glutinous rice glue is made from glutinous rice after grinding, screening, adding water, steaming, pressing, drying and other processes. Among them, grinding and screening are to remove the impurities in the glutinous rice, adding water and steaming are to make the glutinous rice sticky, and pressing and drying are to make the glutinous rice glue.

Sources of formaldehyde

Formaldehyde is a toxic organic compound that is commonly used to make glue, wood panels and other materials. The main sources of formaldehyde are building materials such as wood, chemical fibers and paints, as well as environmental pollutants such as tobacco and car exhaust. Long-term exposure to formaldehyde can cause headaches, coughing, breathing difficulties, allergies and other symptoms, and in severe cases can lead to cancer.

The content of formaldehyde in glutinous rice glue

Does glutinous rice glue contain formaldehyde? According to the national food safety standards, the limit of formaldehyde in food is 5mg/kg, and the content of formaldehyde in glutinous rice glue is much lower than this standard. The formaldehyde in glutinous rice glue mainly comes from the natural formaldehyde in glutinous rice, and the content of natural formaldehyde is also very low, which will not cause harm to human body.

Safety of Glutinous Rice Glue

The formaldehyde content in glutinous rice glue is very low and will not cause harm to human body. However, if the production process of glutinous rice glue is not standardized, it may lead to impurities and bacteria in glutinous rice glue exceeding the standard, thus affecting the safety of glutinous rice glue. Therefore, when buying glutinous rice glue, you should choose the regular manufacturers to avoid buying fake and shoddy products.