The United States has recently tightened restriction of food import from Japan. According to Import Alert 99-33 issued by US FDA, a list of Japanese food will be banned unless they pass physical examination, which includes milk, butter, milk-based infant formula, and other milk products; vegetables and vegetable products; rice and whole grain; fish; meat and poultry; venus clam; sea urchin; yuzu fruit; Kiwi fruit. FAD indicates that revision to this import alert is due to radionuclide contamination.

FDA says it will continue consultation with Japanese government to ensure products from the affected prefectures do not pose a health risk to US consumers. FDA will continue monitoring the public health risks due to radionuclide contamination, and when appropriate will remove the Import Alert and resume routine coverage of entries.