NWIPB OpenIR
ZnO/C-mediated k-carrageenan based pseudo-pasteurization films for kumquat preservation
Zhang, L; Wang, WZ; Ni, YS; Yang, CY; Jin, XY; Wang, YX; Yang, YY; Jin, YZ; Sun, J; Wang, JL
2022
发表期刊FOOD HYDROCOLLOIDS
卷号128
摘要To combat the kumquat rot triggered by food-borne microorganisms, this work pioneered the concept of pseudo pasteurization and integrated it with packaging technology to develop a novel antibacterial packaging film for the storage and preservation of kumquats. In detail, ZnO-doped carbon nanoparticles (ZnO/C) with excellent photothermal properties were first constructed by annealing the ZIF-8 precursor, and then incorporated into the K-carrageenan (KC) matrix as a filler to obtain a series of ZnO/C-KC nanocomposite films. The as-prepared ZnO/ C-KC films exhibited the outstanding antibacterial properties (Antibacterial rate >= 99.8%) by virtue of the synergistic effect between NIR-induced autogenous heat and coexisting ZnO components, wherein the equilibrium temperature (60-62?) and holding time (5 min) of the film sterilization were significantly lower than that of the traditional pasteurization. The extended shelf-life of kumquats further confirmed the enhanced preservation capacity of ZnO/C-KC films. Furthermore, with the embedding of ZnO/C particles, although the color and transparency of films were slightly lost, the tensile strength, thermal stability, hydrophobicity, and barrier ability have been improved to varying degrees. Finally, the qualified safety of films was also verified through hemolysis and cell cytotoxicity experiments. The successful construction of this antibacterial film may provide new ideas for the innovation of traditional pasteurization and the functionalization of packaging films.
收录类别SCIE
文献类型期刊论文
条目标识符http://210.75.249.4/handle/363003/61174
专题中国科学院西北高原生物研究所
推荐引用方式
GB/T 7714
Zhang, L,Wang, WZ,Ni, YS,et al. ZnO/C-mediated k-carrageenan based pseudo-pasteurization films for kumquat preservation[J]. FOOD HYDROCOLLOIDS,2022,128.
APA Zhang, L.,Wang, WZ.,Ni, YS.,Yang, CY.,Jin, XY.,...&Wang, JL.(2022).ZnO/C-mediated k-carrageenan based pseudo-pasteurization films for kumquat preservation.FOOD HYDROCOLLOIDS,128.
MLA Zhang, L,et al."ZnO/C-mediated k-carrageenan based pseudo-pasteurization films for kumquat preservation".FOOD HYDROCOLLOIDS 128(2022).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhang, L]的文章
[Wang, WZ]的文章
[Ni, YS]的文章
百度学术
百度学术中相似的文章
[Zhang, L]的文章
[Wang, WZ]的文章
[Ni, YS]的文章
必应学术
必应学术中相似的文章
[Zhang, L]的文章
[Wang, WZ]的文章
[Ni, YS]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。