Abstract
[Objective] To develop a novel packaging film to prolong the shelf life of fruits and vegetables and improve the utilization of enoki mushroom. [Methods] Silver nanoparticles (AgNPs ) were green -synthesized using enoki mushroom water extract as the reducing agent, polyvinyl alcohol (PVA ) as the dispersant, and silver nitrate solution as the silver source.A PVA -AgNP composite film with a hydrophobic surface was prepared and applied for the preservation of Hericium erinaceus. [Results] The optimal conditions for AgNP synthesis were pH 13, 2 g of enoki mushroom water extract, 2 g of PVA, 0.20% final concentration of silver nitrate solution, and 60 s microwave treatment.FT-IR, SEM, TEM, XRD, and contact angle analyses showed that the prepared AgNPs exhibited distinct characteristic silver crystal diffraction peaks, had interactions with the PVA film matrix, and were well dispersed within it.The composite film successfully formed a hydrophobic surface with a contact angle of 137.3°. [Conclusion] During H.erinaceus storage, measurements of weight loss, vitamin C content, browning degree, peroxidase (POD ), and catalase (CAT ) activities demonstrated that the prepared PVA -AgNP composite film effectively improved preservation quality, exhibiting good preservation effects and promising potential applications.
Publication Date
12-11-2025
First Page
101
Last Page
108
DOI
10.13652/j.spjx.1003.5788.2025.80098
Recommended Citation
Xuesong, ZHANG; Yi, HONG; Rongrong, GU; Daxiang, GAO; and Jiaxin, LI
(2025)
"Preparation of PVA-silver nanoparticle composite film and application in Hericium erinaceus preservation,"
Food and Machinery: Vol. 41:
Iss.
11, Article 14.
DOI: 10.13652/j.spjx.1003.5788.2025.80098
Available at:
https://www.ifoodmm.cn/journal/vol41/iss11/14
References
[1] LI H,FENG J X,LIU C,et al.Polysaccharides from an edible mushroom,Hericium erinaceus,alleviate ulcerative colitis in mice by inhibiting the NLRP 3 inflammasomes and reestablish intestinal homeostasis [J].International Journal of Biological Macromolecules,2024,267:131251.
[2] TAN Y F,MO J S,WANG Y K,et al.The ethnopharmacology,phytochemistry and pharmacology of the genus Hericium [J].Journal of Ethnopharmacology,2024,319:117353.
[3] 孙厚静,谌金吾,李琳琪.猴头菇保鲜贮藏及精深加工工艺技术研究进展 [J].中国食用菌,2023,42(5):7-13.SUN H J,SHEN J W,LI L Q.Research progress on the fresh-keeping storage and deep processing technology of Hericium erinaceus [J].Edible Fungi of China,2023,42(5):7-13.
[4] 杨永佳,孔芃,景赛,等.食用菌采后品质变化及物理保鲜技术研究进展 [J].包装工程,2024,45(1):139-147.YANG Y J,KONG F,JING S,et al.Progress in postharvest quality change and physical preservation technologies of edible fungi [J].Packaging Engineering,2024,45(1):139-147.
[5] ZHANG Y C,WANG Y,BAO Y H,et al.Multifunctional PVA/gelatin DN hydrogels with strong mechanical properties enhanced by Hofmeister effect [J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2024,691:133833.
[6] 黄若男,刘陈梦,吕俊阁,等.聚乙烯醇 /维生素 C复合保鲜膜制备及其对白玉菇品质的影响 [J].食品研究与开发,2024,45(3):99-106.HUANG R N,LIU C M,LÜ J G,et al.Preparation of polyvinyl alcohol/vitamin C composite films and its effect on quality of white Hypsizygus marmoreus [J].Food Research and Development,2024,45(3):99-106.
[7] 李慧,田家瑶,庞姗姗,等.聚乙烯醇 /纳米纤维素 /石榴皮多酚复 合 抗 菌 薄 膜 性 能 研 究 [J].食 品 与 机 械,2023,39(4):103-109,177.LI H,TIAN J Y,PANG S S,et al.Study on properties of polyvinyl alcohol/nanocellulose/pomegranate peel polyphenol composite antibacterial films [J].Food & Machinery,2023,39(4):103-109,177.
[8] WANG Y L,HE J W,ZOU L M,et al.High performance polyvinyl alcohol/lignin fibers with excellent mechanical and water resistance properties [J].International Journal of Biological Macromolecules,2024,266:131244.
[9] YAN J,WANG D,BAI T,et al.Electrospun PVA nanofibrous membranes reinforced with silver nanoparticles impregnated cellulosic fibers:morphology and antibacterial property [J].Chemical Research in Chinese Universities,2021,37(3):505-511.
[10] WU Z G,HUANG X J,LI Y C,et al.Novel chitosan films with laponite immobilized Ag nanoparticles for active food packaging [J].Carbohydrate Polymers,2018,199:210-218.
[11] RAJA S,RAMESH V,THIVAHARAN V.Green biosynthesis of silver nanoparticles using Calliandra haematocephala leaf extract,their antibacterial activity and hydrogen peroxide sensing capability [J].Arabian Journal of Chemistry,2017,10(2):253-261.
[12] 王鑫,周卓,岳振歌,等.PVA- 甜玉米芯多糖纳米银复合薄膜的 制 备 及 草 莓 保 鲜 应 用 [J].精 细 化 工,2024,41(9):2 018-2 030.WANG X,ZHOU Z,YUE Z G,et al.Preparation of PVA-sweet corncob polysaccharide nano-silver composite film and its application in strawberry preservation [J].Fine Chemicals,2024,41(9):2 018-2 030.
[13] 陆欢,王瑞娟,刘建雨,等.不同品种金针菇的营养成分分析与评价 [J].食品与机械,2021,37(6):69-75,96.LU H,WANG R J,LIU J Y,et al.Analysis and evaluation of nutrient components of different strains of Flammulina filiformis [J].Food & Machinery,2021,37(6):69-75,96.
[14] 张雪松,刘丽,唐玉娟,等.基于主成分分析的聚乙烯醇—金针菇水提取物复合膜制备、表征与保鲜应用 [J].食品工业科技,2024,45(9):205-217.ZHANG X S,LIU L,TANG Y J,et al.Preparation,characterization and preservation of composite membranes of polyvinyl alcohol-enoki mushroom aqueous extract based on principal component analysis [J].Science and Technology of Food Industry,2024,45(9):205-217.
[15] 马璟,李蔚然,王丽杰,等.柠檬汁纳米银抗菌复合膜的制备工艺优化及性能研究 [J].食品工业科技,2022,43(8):31-40.MA J,LI W R,WANG L J,et al.Preparation process optimization and performance research of lemon juice nano silver antimicrobial composite membrane [J].Science and Technology of Food Industry,2022,43(8):31-40.
[16] 刘 娅 妮,王 飞 宇,孙 鹏 伟,等.物 理 活 性 包 装 对 香 菇 贮 藏 品质、呼吸及能量代谢的影响 [J].食品工业科技,2024,45(24):301-310.LIU Y N,WANG F Y,SUN P W,et al.Effects of physical active packaging on storage quality,respiratory and energy metabolism of Lentinula edodes during storage [J].Science and Technology of Food Industry,2024,45(24):301-310.
[17] 邢亚阁,廖兴梅,李文秀,等.不同制备条件对纳米银绿色合成的影响 [J].食品与发酵工业,2022,48(7):231-237.XING Y G,LIAO X M,LI W X,et al.Effect of different preparation conditions on green synthesis of silver nanoparticles [J].Food and Fermentation Industries,2022,48(7):231-237.
[18] 王薇,曹雯.沙棘果渣多糖—纳米银复合粒子的制备及其抑菌活性 [J].食品研究与开发,2023,44(5):148-154.WANG W,CAO W.Preparation and antibacterial activity of seabuckthorn pomace polysaccharide-silver nanoparticle [J].Food Research and Development,2023,44(5):148-154.
[19] 卢季红.微波法制备纳米银及其表征 [J]. 贵州大学学报 (自然科学版 ),2016,33(5):10-13.LU J H.The preparation of silver nanoparticles by microwave radiation and its characterization [J].Journal of Guizhou University (Natural Sciences ),2016,33(5):10-13.
[20] 缪宏超,姚江薇,赵德方,等.陈皮提取物纳米银的合成及性能[J].上海纺织科技,2024,52(4):107-110.LIAO H C,YAO J W,ZHAO D F,et al.Synthesis and properties of nano silver extracted from tangerine peel [J].Shanghai Textile Science & Technology,2024,52(4):107-110.
[21] 王哲,钟成,赵雪晴,等.微波辅助法制备细菌纤维素—纳米银(BC-AgNps )复 合 材 料 及 其 表 征 [J].生 物 加 工 过 程,2023,21(1):25-31.WANG Z,ZHONG C,ZHAO X Q,et al.Preparation and characterization of bacterial cellulose-silver nanoparticles (BC-AgNps ) composites [J].Chinese Journal of Bioprocess Engineering,2023,21(1):25-31.
[22] 韩婉毓,李会珍,张志军,等.紫苏籽壳提取物纳米银颗粒的制备及性能表征 [J].食品工业科技,2024,45(6):49-58.HAN W Y,LI H Z,ZHANG Z J,et al.Preparation and performance characterization of silver nanoparticles of perilla seed shell extract [J].Science and Technology of Food Industry,2024,45(6):49-58.
[23] 曹雪玲,鲍长坤,陈颖,等.微波法制备纳米银胶及其在葡萄保鲜中的应用 [J].北京联合大学学报,2016,30(4):58-62.CAO X L,BAO C K,CHEN Y,et al.Microwave-assisted synthesis nano-silver colloids and its fresh-keeping of grape [J].Journal of Beijing Union University,2016,30(4):58-62.
[24] SHAFIEI M,HAJIAN M.Poly (vinyl butyral )/zeolitic imidazole framework- 8/poly (vinyl alcohol ) thin-film nanocomposite nanofiltration membrane:synthesis and characterization [J].Iranian Polymer Journal,2019,28(8):659-672.
[25] CHOO K W,DHITAL R,MAO L,et al.Development of polyvinyl alcohol/chitosan/modified bacterial nanocellulose films incorporated with 4-hexylresorcinol for food packaging applications [J].Food Packaging and Shelf Life,2021,30:100769.
[26] 王芳.活性多糖纳米银复合粒子的制备及荔枝保鲜的应用研究 [D].福州:福建农林大学,2017:22.WANG F.Study on the preparation of polysaccharide-silver nanoparticles and its application in litchi preservation[D].Fuzhou:Fujian Agriculture and Forestry University,2017:22.
