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Synergistic effect of natural clinoptilolite with non-lethal repellents in anti-rodent dry food packaging
Packaging Technology and Science ( IF 2.8 ) Pub Date : 2021-07-07 , DOI: 10.1002/pts.2602
Mert Yücetürk 1, 2 , Buket Kuru 1, 2 , Mehmet Özgür Seydibeyoğlu 1
Affiliation  

Rodents cause enormous damage to stored foods. Anticoagulant rodenticides used to eliminate rodents cannot be used in food packaging because they are toxic to humans. In this study, the use of various non-lethal repellents and natural clinoptilolite in food packaging has been investigated. For this, capsicum oleoresin was used because of the burning sensation created by the mammals' mouths. Denatonium benzoate and denatonium saccharide were used because of their extremely bitter taste. Finally, natural clinoptilolite was used to absorb the smell of foods, and its synergistic effect was observed with repellents. The additives were mixed with polypropylene carrier and converted into anti-rodent masterbatches in a laboratory-type extruder. Then, packaging films were prepared by a cast film extruder. These films were used for the packaging of mouse foods in pellet form with the aid of a heat-seal tester. In experiments on house mice (Mus musculus), a mixture of repellent additives capsicum oleoresin, denatonium benzoate, denatonium saccharide and odour-absorbing natural clinoptilolite showed 100% repellency synergistically.

中文翻译:

天然斜发沸石与非致死性驱虫剂在防鼠干粮包装中的协同作用

啮齿动物对储存的食物造成巨大破坏。用于消灭啮齿动物的抗凝血灭鼠剂不能用于食品包装,因为它们对人类有毒。在这项研究中,研究了各种非致命驱虫剂和天然斜发沸石在食品包装中的使用。为此,使用了辣椒油树脂,因为哺乳动物的嘴会产生灼烧感。使用苯甲地那铵和糖地那铵是因为它们的味道极苦。最后,利用天然斜发沸石吸收食物气味,观察其与驱虫剂的协同作用。添加剂与聚丙烯载体混合,并在实验室型挤出机中转化为防鼠母料。然后,通过流延膜挤出机制备包装膜。在热封测试仪的帮助下,这些薄膜被用于包装颗粒形式的小鼠食物。在家鼠实验中(Mus musculus ),一种由驱虫添加剂辣椒油树脂、苯甲地那铵、糖地那铵和吸收气味的天然斜发沸石组成的混合物,协同显示出 100% 的驱避性。
更新日期:2021-07-07
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