ANAESTHETIC SOLUTION AND METHOD OF USE THEREOF FOR ANAESTHETISING, STUNNING AND SLAUGHTERING FISH
申请人:Universidad Politecnica de Cartagena
公开号:EP3424536A1
公开(公告)日:2019-01-09
This invention relates to an anesthetic solution comprising a natural anesthetic agent (clove essential oil, isoeugenol, and/or eugenol), nanoencapsulated in food-grade β-cyclodextrins, with a moisture content not greater than 14%, forming a water-soluble inclusion complex, wherein the proportion of the natural anesthetic in the inclusion complex is comprised between 5 and 30%, the proportion of β-cyclodextrins is comprised between 70 and 95% of the total mass of the complex, in which the anesthetic agent is formulated in freshwater, seawater, ice slurry, or water with crushed ice, at a concentration comprised between 5 and 60 mg/kg of water. Methods developed for anesthetizing, stunning, and/or slaughtering fish based on using the solution of the invention are likewise contemplated.
本发明涉及一种麻醉溶液,该溶液由天然麻醉剂(丁香精油、异丁香酚和/或丁香酚)纳米包囊在食品级β-环糊精中,水分含量不大于 14%,形成水溶性包合物、其中天然麻醉剂在包合物中的比例为 5%至 30%,β-环糊精的比例为包合物总质量的 70%至 95%,其中麻醉剂配制在淡水、海水、冰浆或加碎冰的水中,浓度为 5 至 60 毫克/千克水。在使用本发明溶液的基础上开发的用于麻醉、电击和/或屠宰鱼类的方法也同样可以考虑。