It is unusual for the Food and Drug Administration (FDA) to put such a broad hold on goods from an entire country, not just a few rogue manufacturers. Thursday's order, which covers products made with milk, is a precaution to keep out foods contaminated with the industrial chemical melamine, which can cause serious kidney problems.
'We've continued to get information from others in the international community, and reports from China, about (melamine contamination) moving into different commodities,' said Mr Steve Solomon, a senior FDA enforcement official.
'Most of the products we are talking about are finished products like cookies, cakes and candies. The impact will be for various ethnic communities looking for specific products.'
Under the directive, FDA inspectors at US ports of entry will detain foods from China made with milk and certain ingredients derived from milk. Importers must pay to have their products tested by an independent laboratory that meets FDA standards. Only products found to be melamine-free will be allowed into the country.
The order also applies to pet foods and some bulk protein products, the focus of a melamine recall in 2007.
Essentially, the FDA action shifts the burden of proof to Chinese companies, which must now supply evidence that their products are safe. Most consumers should not be affected, since major US food manufacturers get their milk ingredients here.
A senior lawmaker said the FDA waited too long to act and more Chinese products should be held for testing.
'The FDA should have acted sooner to ban these milk products from entering the country,' said Representative Rosa DeLauro, chairwoman of a panel that oversees the FDA budget. She urged that egg and fish products also be tested, since melamine has been added to animal feed in China.
'Clearly, the problems involving melamine in China are significantly deeper than FDA would have us believe,' Ms DeLauro said.
The US does not import milk or infant formula from China, and no illnesses have been reported here. But authorities from California to Connecticut have found melamine-contaminated candies and drinks during inspections at Asian groceries. Thursday's FDA order widens a directive from last month authorising inspectors to detain goods from 10 Chinese companies.
'The problem of melamine contamination (in China) is not limited to infant formula products,' said the FDA order. 'Chinese government sources indicate contamination of milk components, especially dried milk powder, which are used in a variety of finished foods. These contaminated milk components appear to have been dispersed throughout the Chinese food supply chain.'
A national poll released earlier this week by Consumers Union found that the public wants foreign food-producing facilities inspected as frequently as domestic ones: about once a month.
The FDA has nowhere near the number of inspectors to fulfill that desire, and instead mainly relies on US food companies to require that their foreign supplier maintain high standards. -- AP