Faded chives have appeared again in Jiangxi, China

Scallions are a good helper for seasoning, and they are very common on the dinner table. However, recently some vegetable markets in Jiangxi have fading scallions, which fade after rubbing! Earlier, a staff member of the Market Supervision and Administration Bureau said: Such green onions are harmful to long-term consumption. This incident has also attracted widespread attention from netizens. Can green onions wipe out blue? All are removed from the shelves for storage and destruction. Recently, Ms. Wang, a citizen of Ganzhou, Jiangxi, told reporters that the chives she bought can actually wipe out the blue color. The copper content of the chives that Ms. Wang cleaned was tested by the Ganzhou Food and Drug Inspection and Testing Center. The copper content of the unwashed chives, which was purchased at the same stall, was 1.43mg/kg. The copper content of the unwashed chives was 1.91mg/kg. The copper content is higher than its own nutritional content, and Bordeaux liquid may have ...