1. The main safety risks of paper straws are: first, harmful substances that may exist during use migrate to food; Second, there may be microbial contamination in the product circulation process.
2, China has a special food safety control standard for paper and cardboard, from the raw material requirements, sensory requirements, physical and chemical indicators, microbial limits, additive requirements, labeling requirements and other aspects of food contact paper and cardboard safety control.
3, in addition, if the adhesive and ink are used in the product, it must also meet the corresponding national standards for food safety. Ensure that when the product is in contact with food under normal use, the substances that migrate into the food do not endanger human health, do not cause changes in the nature of the food composition, structure or color, flavor, etc., and do not produce technical functions of the food.
4, under normal circumstances, if the manufacturer uses the production raw materials that meet the requirements, adds additives that meet the regulations, the production process is compliant, and the production of paper straw end products meet the national standards for food safety, and the circulation is pollution-free, then its products are generally relatively safe, and consumers can be assured to buy.