据相关媒体报道,一些黑心商家为谋求利润,用含有苏丹红的饲料喂鸭,制造所谓的“红心鲜蛋”以及“红心咸蛋”。调查发现,鸭蛋的蛋黄之所以呈现鲜红色,原来是在喂养鸭子的饲料中添加了一种叫做“红药”的东西。该物质经提取样品后,送到中国检验检疫科学研究院食品安全研究所检验发现,这种“红药”居然是偶氮染料苏丹红四号! According to related media reports, some black-hearted businessmen are trying to make profits by feeding ducks with Sudan-containing feed to create so-called “red-hearted eggs” and “red-hearted salted eggs.” The survey found that the reason why the egg yolk egg was bright red, the original is to feed the duck feed added a thing called “red drug.” The material was extracted after the sample, sent to China Institute of Food Safety Inspection and Quarantine Inspection found that this “red drug” is actually azo dye Sudan red!