含有抗微生物纳米粒子的食品包装膜用于控制Listeria spp. : 一个概述概述
Marcia Cristina Furlaneto1, Luciana Furlaneto-Maia2
1Paraná State University of Londrina, Department of Microbiology, Paraná, C.P. 6001, CEP 86051990, Brazil.
International journal of food microbiology
|November 8, 2024
概括
绿色合成的纳米颗粒显示出针对Listeria的显著抗菌活性. 这些生物基纳米颗粒显示出开发先进食品包装膜的前景,以控制Listeria monocytogenes污染.
科学领域:
- 绿色纳米技术 绿色纳米技术
- 抗微生物药物是一种抗菌剂.
- 食品安全 食品安全
背景情况:
- 李斯特菌,尤其是Listeria monocytogenes,是一种危险的食源性病原体,导致高致死率的李斯特菌病.
- 有效的抗菌化合物对于预防和控制菌病至关重要.
- 通过绿色纳米技术合成的纳米粒子 (NP) 提供了新的抗菌解决方案.
研究的目的:
- 审查关于绿色合成NP的抗菌活性的体外研究.
- 突出纳入生物聚合物薄膜中的NP对Listeria spp.的有效性.
- 探索纳米技术在食品包装中的潜力,以控制李斯特菌.
主要方法:
- 对抗Listeria spp.的抗微生物NP进行的体外研究的综合摘要.
- 专注于通过生物途径 (绿色生物合成) 合成的NP.
- 在食品包装应用中的生物聚合物薄膜中纳入NP的研究.
主要成果:
- 绿色合成的NP (银,金,,氧化,铜,,) 对Listeria生长表现出抑制作用.
- 当纳入基于生物聚合物的食品包装膜时,抗菌NP显示出显著的潜力.
- 有证据支持使用这些NP来控制Listeria monocytogenes.
结论:
- 生物基抗微生物NP对Listeria spp.有效.
- 纳米技术为开发功能性食品包装提供了创新的解决方案,具有抗腐蚀性质.
- 为了广泛应用,需要对安全考虑进行进一步的研究.
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