Metal-phenolic networks spontaneously reinforced carrageenan-based packaging films with antibacterial and antioxidant properties
文献类型：期刊论文
| 作者 | Shi, Shuo; Lan, Xi; Ding, Xiyan; Han, Ximei; Sun, Jing; Wang, Jianlong; Duan, Jinyou |
| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
 |
| 出版日期 | 2024 |
| 卷号 | 279 |
| 英文摘要 | The burdens of microbial food safety and environmental contamination make it necessary to search sustainable, safe, antibacterial and antioxidant active food packaging materials. This contribution proposed the use of copper-ferulic acid networks (CuFA NWs) as antibacterial substances. By immobilizing CuFA NWs into carrageenan matrix, a CuFA network-reinforced carrageenan-based packaging film (Carr/CuFA) was obtained via spontaneously hydrogen bond and electrostatic interaction indicated by ATR-IR and XPS. Interestingly, the addition of CuFA NWs increased the mechanical strength, surface hydrophobicity, and water vapor barrier properties of the carrageenan-based film, and imparted the film with UV-shielding capacity. Importantly, the Carr/CuFA(x) film exhibited effective antioxidant activity, and antibacterial performance against four foodborne bacteria. As a result, after confirming the safety of Carr/CuFA(3) films by releasing, hemolysis and cell viability experiments, the Carr/CuFA(3) film exhibited great potential in the safety control and preservation of fresh fruit by using blueberry and cherry as model fruit. In summary, this work provides a feasible candidate for the preservation and contamination control of fresh fruit. |
| 源URL | [http://210.75.249.4/handle/363003/61957]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Shi, Shuo,Lan, Xi,Ding, Xiyan,et al. Metal-phenolic networks spontaneously reinforced carrageenan-based packaging films with antibacterial and antioxidant properties[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2024,279. |
| APA | Shi, Shuo.,Lan, Xi.,Ding, Xiyan.,Han, Ximei.,Sun, Jing.,...&Duan, Jinyou.(2024).Metal-phenolic networks spontaneously reinforced carrageenan-based packaging films with antibacterial and antioxidant properties.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,279. |
| MLA | Shi, Shuo,et al."Metal-phenolic networks spontaneously reinforced carrageenan-based packaging films with antibacterial and antioxidant properties".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 279(2024). |
入库方式： OAI收割
来源：西北高原生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。