U.S. food packaging safety-critical

Food is used to fill his stomach, but it is safety first. In American eyes, the food packaging safety and food quality are equally important. All the material in contact with food must comply with the principle of safety first. This is the U.S. Food and Drug Administration (FDA) of the basic requirements for food packaging. Any food may be exposed to belong to food packaging materials, which include not only ordinary plastic bags, paper bags, but also canned the coating, the container lid, sealing materials openings.
 

    Baby products used in the United States in particular, strict inspection. For example, some baby bottles are made of plastic, each bottle must be carried out in pre-market testing of chemical substances, each of which must pass within. In the past, the study said, with a plastic bag milk powder, plastic, some of the potential to damage the baby's nervous system. So the United States, milk is more than tin cans, not only to prevent moisture, deterioration, and long shelf life and difficult to change because of environmental harmful substances. Tinplate cans also have a special coating layer, play the role of isolation and protection. 

Food packaging manufacturers must be responsible. Food market before the FDA to provide packaging material manufacturer to safety, chemical composition and how much impact on the environment and other related information. FDA scientists to packaging materials a series of experiments, including the packaging of chemical substances in heating, refrigeration, pressure and other conditions, how to transfer to the food, the accumulation of the consumers in the end may be exposed or absorb the number of such substances, below the level of content in what it does not affect health. After they baked packaging safety report, and decided by the data listed on these packages. If there is no FDA evidence of unauthorized use of food packaging, will be heavily punished.