饲料中痕量恩诺沙星及呋喃唑酮在鱼体中残留情况的研究

Drug residues in fish raised on feed containing trace enrofloxacin and furazolidone

摘要: 用含痕量恩诺沙星、呋喃唑酮的饲料在水族箱中对鳗鱼、罗非鱼进行半年的持续喂养,研究鱼体中的药物残留状况,研究表明:恩诺沙星、呋喃唑酮含量低于200μgkg-1的罗非鱼饲料及含量低于100μgkg-1的鳗鱼饲料分别饲养罗非鱼、鳗鱼6个月,均不会造成鱼体(去除内脏)药物残留超标,是安全的。

Abstract: Eels and tilapia were raised in aquarium for 6-month on the feed containing traces of enrofloxacin and furazolidone to determine the veterinary drug residues in the fish tissues.The result showed that,when the amount of enrofloxacin and furazolidone in feed was lower than 200 μgkg-1for tilapias and lower than 100 μgkg-1 for eels,the drug residues in the tissues of eviscerated fish was below the MRL standard for fish.Therefore,considered the feed is suitble for feeding the fish which is safe for human consumption.