自有品牌食品存在放射性污染风险！沃尔玛在美召回冷冻虾

Core Viewpoint - The U.S. Food and Drug Administration (FDA) has ordered Walmart to recall three batches of its private label frozen shrimp due to potential radioactive contamination risks [1][5]. Group 1: Regulatory Action - The FDA detected radioactive isotope cesium-137 in frozen shrimp samples from an Indonesian supplier, which is part of Walmart's private label brand [1][3]. - The level of cesium-137 found in the frozen shrimp was 68 becquerels per kilogram, significantly below the FDA's intervention threshold of 1200 becquerels per kilogram [3]. Group 2: Company Response - Walmart has promptly removed and recalled the affected batches of its Great Value brand frozen shrimp, which were sold in 13 states across the U.S. [5]. - The company is collaborating with its suppliers to investigate the source of the contamination [5].