由铅引起的食物中毒文献报道很少。今年四月岑溪县横垌村发生一起用红丹(四氧化三铅)作食物色素引起35人中毒、2人死亡的食物中毒事故。现报告如下: 一、发病经过:4月14日该村廖×进新居设宴时,用红丹作色素制作红酥肉待客。到16日止进食酥肉的41人中35人发病,2人死亡。每人进食红酥肉5～250g,死亡2例均食红酥肉约250g;潜伏期4～120小时, Reported by the lead food poisoning rarely reported. In April this year, in Hexi Village, Cenxi County, a food poisoning accident involving 35 people poisoned and 2 deaths caused by the use of Hongdan (lead tetraoxide) as a food pigment was observed. Now report as follows: First, the incidence after: April 14 the village Liao × into the new home banquet, making red red crisp meat with red pigment for the guest. By the 16th, 41 people who had crisp meat were morbid and two died. Each person eating red crisp meat 5 ~ 250g, 2 died of red crisp meat are about 250g; incubation period 4 ~ 120 hours,