• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

聚乳酸薄膜结合氧化锌纳米颗粒对鲜切苹果品质特性的影响

Effects of PLA Film Incorporated with ZnO Nanoparticle on the Quality Attributes of Fresh-Cut Apple.

作者信息

Li Wenhui, Li Lin, Cao Yun, Lan Tianqing, Chen Haiyan, Qin Yuyue

机构信息

Institute of Yunnan Food Safety, Kunming University of Science and Technology, Kunming 650550, China.

College of Light Industry and Food Science, South China University of Technology, Guangzhou 510640, China.

出版信息

Nanomaterials (Basel). 2017 Jul 31;7(8):207. doi: 10.3390/nano7080207.

DOI:10.3390/nano7080207
PMID:28758980
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5575689/
Abstract

A novel nanopackaging film was synthesized by incorporating ZnO nanoparticles into a poly-lactic acid (PLA) matrix, and its effect on the quality of fresh-cut apple during the period of preservation was investigated at 4 ± 1 °C for 14 days. Six wt % cinnamaldehyde was added into the nano-blend film. Scanning electron microscope (SEM) analysis showed a rougher cross-section of the nano-blend films and an X-ray diffraction (XRD) was carried out to determine the structure of the ZnO nanoparticles. Compared to the pure PLA film, the nano-blend film had a higher water vapor permeability (WVP) and lower oxygen permeability. With the increase of the nanoparticles (NPs) in the PLA, the elongation at break (ε) and elastic modulus (EM) increased, while tensile strength (TS) decreased. Thermogravimetric analysis (TGA) presented a relatively good thermostability. Most importantly, the physical and biochemical properties of the fresh-cut apple were also measured, such as weight loss, firmness, polyphenol oxidase (PPO), total phenolic content, browning index (BI), sensory quality, and microbiological level. The results indicated that nano-blend packaging films had the highest weight loss at the end of storage compared to the pure PLA film; however, nanopackaging provided a better retention of firmness, total phenolic countent, color, and sensory quality. It also had a remarkable inhibition on the growth of microorganisms. Therefore, Nano-ZnO active packaging could be used to improve the shelf-life of fresh-cut produce.

摘要

通过将氧化锌纳米颗粒掺入聚乳酸（PLA）基质中合成了一种新型纳米包装薄膜，并在4±1℃下对其在保鲜期内对鲜切苹果品质的影响进行了14天的研究。在纳米共混薄膜中添加了6 wt%的肉桂醛。扫描电子显微镜（SEM）分析显示纳米共混薄膜的横截面更粗糙，并进行了X射线衍射（XRD）以确定氧化锌纳米颗粒的结构。与纯PLA薄膜相比，纳米共混薄膜具有更高的水蒸气透过率（WVP）和更低的氧气透过率。随着PLA中纳米颗粒（NPs）含量的增加，断裂伸长率（ε）和弹性模量（EM）增加，而拉伸强度（TS）降低。热重分析（TGA）表明其具有相对良好的热稳定性。最重要的是，还测定了鲜切苹果的物理和生化特性，如失重、硬度、多酚氧化酶（PPO）、总酚含量、褐变指数（BI）、感官品质和微生物水平。结果表明，与纯PLA薄膜相比，纳米共混包装薄膜在储存末期失重最高；然而，纳米包装能更好地保持硬度、总酚含量、颜色和感官品质。它对微生物的生长也有显著的抑制作用。因此，纳米氧化锌活性包装可用于延长鲜切农产品的货架期。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/b1f0d9169583/nanomaterials-07-00207-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/61374c3918e4/nanomaterials-07-00207-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6c62649752ac/nanomaterials-07-00207-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/0612a770da1f/nanomaterials-07-00207-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/9632c52c9a40/nanomaterials-07-00207-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6d530c1ef90d/nanomaterials-07-00207-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/9f8b5b11c1e0/nanomaterials-07-00207-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/3c57c155b764/nanomaterials-07-00207-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/4e48cbd19a3e/nanomaterials-07-00207-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/2f5dd5efe4ff/nanomaterials-07-00207-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/993f76a2ae4e/nanomaterials-07-00207-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6710caba53a3/nanomaterials-07-00207-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/cc5634711825/nanomaterials-07-00207-g012a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/b1f0d9169583/nanomaterials-07-00207-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/61374c3918e4/nanomaterials-07-00207-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6c62649752ac/nanomaterials-07-00207-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/0612a770da1f/nanomaterials-07-00207-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/9632c52c9a40/nanomaterials-07-00207-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6d530c1ef90d/nanomaterials-07-00207-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/9f8b5b11c1e0/nanomaterials-07-00207-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/3c57c155b764/nanomaterials-07-00207-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/4e48cbd19a3e/nanomaterials-07-00207-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/2f5dd5efe4ff/nanomaterials-07-00207-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/993f76a2ae4e/nanomaterials-07-00207-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/6710caba53a3/nanomaterials-07-00207-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/cc5634711825/nanomaterials-07-00207-g012a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cae4/5575689/b1f0d9169583/nanomaterials-07-00207-g013.jpg

相似文献

1
Effects of PLA Film Incorporated with ZnO Nanoparticle on the Quality Attributes of Fresh-Cut Apple.聚乳酸薄膜结合氧化锌纳米颗粒对鲜切苹果品质特性的影响
Nanomaterials (Basel). 2017 Jul 31;7(8):207. doi: 10.3390/nano7080207.
2
Development of Antimicrobial Packaging Film Made from Poly(Lactic Acid) Incorporating Titanium Dioxide and Silver Nanoparticles.由聚乳酸、二氧化钛和银纳米颗粒制成的抗菌包装薄膜的研制。
Molecules. 2017 Jul 13;22(7):1170. doi: 10.3390/molecules22071170.
3
Characterization of Antimicrobial Poly (Lactic Acid)/Nano-Composite Films with Silver and Zinc Oxide Nanoparticles.含银和氧化锌纳米粒子的抗菌聚乳酸/纳米复合薄膜的表征
Materials (Basel). 2017 Jun 16;10(6):659. doi: 10.3390/ma10060659.
4
Barrier Properties and Characterizations of Poly(lactic Acid)/ZnO Nanocomposites.聚乳酸/氧化锌纳米复合材料的阻隔性能与特性。
Molecules. 2020 Mar 13;25(6):1310. doi: 10.3390/molecules25061310.
5
Evaluation of the Antioxidant and Antimicrobial Potential of SiO Modified with Cinnamon Essential Oil () for Its Use as a Nanofiller in Active Packaging PLA Films.肉桂精油改性二氧化硅（）用作活性包装聚乳酸薄膜纳米填料的抗氧化和抗菌潜力评估。
Antioxidants (Basel). 2023 May 12;12(5):1090. doi: 10.3390/antiox12051090.
6
Acetylated Distarch Phosphate/Chitosan Films Reinforced with Sodium Laurate-Modified Nano-TiO : Effects of Sodium Laurate Concentration.乙酰化二淀粉磷酸酯/壳聚糖薄膜增强的月桂酸钠修饰纳米 TiO：月桂酸钠浓度的影响。
J Food Sci. 2018 Nov;83(11):2819-2826. doi: 10.1111/1750-3841.14354. Epub 2018 Oct 16.
7
Enhanced physico-mechanical, barrier and antifungal properties of soy protein isolate film by incorporating both plant-sourced cinnamaldehyde and facile synthesized zinc oxide nanosheets.通过同时添加植物源肉桂醛和易于合成的氧化锌纳米片，提高大豆分离蛋白膜的物理力学性能、阻隔性能和抗真菌性能。
Colloids Surf B Biointerfaces. 2019 Aug 1;180:31-38. doi: 10.1016/j.colsurfb.2019.04.041. Epub 2019 Apr 18.
8
Development of Pomegranate Peel Extract and Nano ZnO Co-Reinforced Polylactic Acid Film for Active Food Packaging.用于活性食品包装的石榴皮提取物与纳米氧化锌共增强聚乳酸薄膜的研制
Membranes (Basel). 2022 Nov 6;12(11):1108. doi: 10.3390/membranes12111108.
9
Structural characteristics and properties of silk fibroin/poly(lactic acid) blend films.丝素蛋白/聚乳酸共混膜的结构特征与性能
J Biomater Sci Polym Ed. 2009;20(9):1259-74. doi: 10.1163/156856209X452980.
10
Development and characterization of chitosan/guar gum active packaging containing walnut green husk extract and its application on fresh-cut apple preservation.壳聚糖/瓜尔胶活性包装的研制及核桃青皮提取物的特性研究及其在鲜切苹果保鲜中的应用。
Int J Biol Macromol. 2022 Jun 1;209(Pt A):1307-1318. doi: 10.1016/j.ijbiomac.2022.04.145. Epub 2022 Apr 25.

引用本文的文献

1
Preparation and characterization of a novel tara gum-based antioxidant film with epigallocatechin gallate nanoparticles and its application in blueberry packaging.一种基于塔拉胶的新型表没食子儿茶素没食子酸酯纳米颗粒抗氧化膜的制备、表征及其在蓝莓包装中的应用
J Food Sci Technol. 2025 Jul;62(7):1306-1315. doi: 10.1007/s13197-024-06104-y. Epub 2024 Oct 10.
2
The mechanisms of inactivation of polyphenol oxidase in fresh-cut Agaricus bisporus by dual-frequency ultrasound combined with electrolytic water.双频超声联合电解水对鲜切双孢蘑菇中多酚氧化酶的失活机制
Ultrason Sonochem. 2025 Mar;114:107277. doi: 10.1016/j.ultsonch.2025.107277. Epub 2025 Feb 17.
3

本文引用的文献

1
Review on Zinc Oxide Nanoparticles: Antibacterial Activity and Toxicity Mechanism.氧化锌纳米颗粒综述：抗菌活性与毒性机制
Nanomicro Lett. 2015;7(3):219-242. doi: 10.1007/s40820-015-0040-x. Epub 2015 Apr 19.
2
Characterization of Antimicrobial Poly (Lactic Acid)/Nano-Composite Films with Silver and Zinc Oxide Nanoparticles.含银和氧化锌纳米粒子的抗菌聚乳酸/纳米复合薄膜的表征
Materials (Basel). 2017 Jun 16;10(6):659. doi: 10.3390/ma10060659.
3
Development of Antimicrobial Packaging Film Made from Poly(Lactic Acid) Incorporating Titanium Dioxide and Silver Nanoparticles.
Development of Poly(lactic acid)-Based Biocomposites with Silver Nanoparticles and Investigation of Their Characteristics.
含银纳米粒子的聚乳酸基生物复合材料的研制及其特性研究。
Polymers (Basel). 2024 Sep 29;16(19):2758. doi: 10.3390/polym16192758.
4
Nanotechnology in food packaging materials: role and application of nanoparticles.食品包装材料中的纳米技术：纳米颗粒的作用与应用
RSC Adv. 2024 Jul 9;14(30):21832-21858. doi: 10.1039/d4ra03711a. eCollection 2024 Jul 5.
5
Tailoring Pectin-PLA Bilayer Film for Optimal Properties as a Food Pouch Material.定制果胶-聚乳酸双层薄膜以获得作为食品包装袋材料的最佳性能。
Polymers (Basel). 2024 Mar 5;16(5):712. doi: 10.3390/polym16050712.
6
Fabrication of PLA-Based Electrospun Nanofibers Reinforced with ZnO Nanoparticles and Degradation Study.基于聚乳酸的氧化锌纳米颗粒增强电纺纳米纤维的制备及其降解研究
Nanomaterials (Basel). 2023 Aug 2;13(15):2236. doi: 10.3390/nano13152236.
7
Recent Advances in Halal Bioactive Materials for Intelligent Food Packaging Indicator.用于智能食品包装指示剂的清真生物活性材料的最新进展。
Foods. 2023 Jun 16;12(12):2387. doi: 10.3390/foods12122387.
8
Airbrushed PSF/ZnO Composite Coatings as a Novel Approach for the Consolidation of Historical Bones.喷枪喷涂的PSF/ZnO复合涂层作为修复历史悠久骨骼的新方法。
Nanomaterials (Basel). 2023 Feb 4;13(4):625. doi: 10.3390/nano13040625.
9
Self-assembly in biobased nanocomposites for multifunctionality and improved performance.用于多功能性和性能改进的生物基纳米复合材料中的自组装。
Nanoscale Adv. 2021 Jun 28;3(15):4321-4348. doi: 10.1039/d1na00391g. eCollection 2021 Jul 27.
10
Electrospun Nanosystems Based on PHBV and ZnO for Ecological Food Packaging.基于聚（3-羟基丁酸酯-co-3-羟基戊酸酯）（PHBV）和氧化锌（ZnO）的电纺纳米系统用于生态食品包装
Polymers (Basel). 2021 Jun 28;13(13):2123. doi: 10.3390/polym13132123.
由聚乳酸、二氧化钛和银纳米颗粒制成的抗菌包装薄膜的研制。
Molecules. 2017 Jul 13;22(7):1170. doi: 10.3390/molecules22071170.
4
Characterization of Active Packaging Films Made from Poly(Lactic Acid)/Poly(Trimethylene Carbonate) Incorporated with Oregano Essential Oil.聚乳酸/聚三亚甲基碳酸酯与牛至精油复合制成的活性包装薄膜的表征
Molecules. 2016 May 27;21(6):695. doi: 10.3390/molecules21060695.
5
PLA composites: From production to properties.PLA 复合材料：从生产到性能。
Adv Drug Deliv Rev. 2016 Dec 15;107:17-46. doi: 10.1016/j.addr.2016.04.003. Epub 2016 Apr 13.
6
Polylactic acid/zinc oxide biocomposite films for food packaging application.用于食品包装应用的聚乳酸/氧化锌生物复合薄膜。
Int J Biol Macromol. 2016 Jul;88:254-62. doi: 10.1016/j.ijbiomac.2016.03.039. Epub 2016 Mar 21.
7
Synergistic effect of bolus exposure to zinc oxide nanoparticles on bleomycin-induced secretion of pro-fibrotic cytokines without lasting fibrotic changes in murine lungs.一次性暴露于氧化锌纳米颗粒对博来霉素诱导的促纤维化细胞因子分泌的协同作用，且小鼠肺部无持久性纤维化改变。
Int J Mol Sci. 2014 Dec 30;16(1):660-76. doi: 10.3390/ijms16010660.
8
Properties and antioxidant activity of fish skin gelatin film incorporated with citrus essential oils.添加柑橘精油的鱼皮明胶膜的特性及抗氧化活性
Food Chem. 2012 Oct 1;134(3):1571-9. doi: 10.1016/j.foodchem.2012.03.094. Epub 2012 Mar 30.
9
Antidiabetic activity of zinc oxide and silver nanoparticles on streptozotocin-induced diabetic rats.氧化锌和银纳米颗粒对链脲佐菌素诱导的糖尿病大鼠的抗糖尿病活性。
Int J Mol Sci. 2014 Jan 28;15(2):2015-23. doi: 10.3390/ijms15022015.
10
Functional properties and antifungal activity of films based on gliadins containing cinnamaldehyde and natamycin.基于含肉桂醛和纳他霉素的醇溶谷蛋白的薄膜的功能特性和抗真菌活性。
Int J Food Microbiol. 2014 Mar 3;173:62-71. doi: 10.1016/j.ijfoodmicro.2013.12.013. Epub 2013 Dec 19.