益阳县松花皮蛋的制作,相传已有五百多年历史,质量优良,味道鲜,营养佳等特点。在国际市场上享有盛誉。在传统松花皮蛋的泡制过程中,氧化铅(俗称佗僧)是不可缺少的辅助材料,导致皮蛋含有微量的铅。虽未超过国家规定的3 PPm标准,但根据《皮蛋的加工与检验》一书和其它有关医药、卫生书籍记 The production of preserved egg preserved eggs in Yiyang County has been known for more than 500 years, with excellent quality, fresh taste, and good nutrition. In the international market reputation. In the brewing process of traditional pine preserved eggs, lead oxide (commonly known as wolfberry) is an indispensable auxiliary material, resulting in preserved eggs containing trace amounts of lead. Although not exceeding the 3 PPm standard set by the State, it is based on the book “Processing and Inspection of preserved eggs” and other relevant medical and health books.