Packaging Technology and Science最新文献

{"title":"Amidated Pectin/Gelatin‐Based Films Containing Black Rice Anthocyanins and Their Coating Preservation Effect on <scp><i>Seriola aureovittata</i></scp> Fillets","authors":"Yang Yi, Pengkai Wang","doi":"10.1002/pts.2904","DOIUrl":"https://doi.org/10.1002/pts.2904","url":null,"abstract":"ABSTRACT This study developed a multifunctional intelligent film based on modified polysaccharides/gelatin (Ge) for freshness monitoring of Seriola aureovittata fillets. Structural characterization confirmed the successful synthesis of amidated pectin (AP) and oxidized carboxymethyl cellulose (OCMC). The black rice anthocyanin (BRA) pH indicator exhibited a distinct chromatic transition from light pink to dark purple across pH 3–11. Fourier transform infrared spectroscopy revealed that hydrogen bonding interactions between film components facilitated the formation of homogeneous matrices with a smooth surface morphology. Additionally, all film formulations exhibited strong oxidant activity against DPPH radical. Among all the fabricated Ge/AP/OCMC + BRA composites, the 5% BRA‐incorporated film (Ge/AP/DC‐5%) demonstrated optimal performance characteristics: enhanced mechanical strength (18.65 MPa tensile strength), superior hydrophobicity (127 ± 0.20° contact angle), improved barrier properties (3.51 × 10 −10 g/m·s·Pa water vapour permeability) and pronounced colorimetric responses to pH variations, ammonia and dimethylamine. Besides, Ge/AP/DC‐5% film could effectively monitor the freshness of S. aureovittata fillet during 4°C storage, with its colour turning from black (Day 0) to dark brown (Day 3) and light brown (Day 6) for freshness, moderate corruption and complete corruption, respectively. Meanwhile, all the other film formulations could also prevent the deterioration of S. aureovittata fillet in textural properties during 4°C storage for 6 days. These findings demonstrate the dual functionality of Ge/AP/DC‐5% as both active barrier and intelligent indicator in food packaging systems.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"38 9","pages":"725-738"},"PeriodicalIF":0.0,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147333387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of an Aroma Permeation Measurement Method Using Dynamic SPME‐GC‐FID Technique Coupled to a Flow‐Cell","authors":"Jian Zou, Gang Wang, Shuyu Duan, Chenyi Shi, xiaobing Yun, Xiuhan Yang, Zhe Du, Huan Qiu, W. Arnold Bill","doi":"10.1002/pts.2900","DOIUrl":"https://doi.org/10.1002/pts.2900","url":null,"abstract":"ABSTRACT An isostatic aroma permeation measurement system was developed using a customized permeation cup and dynamic SPME‐GC‐FID coupled to a flow‐cell unit. The limit of quantitation (LOQ) of the method ranged from 0.012 to 0.054 mg/m 3 with a PDMS‐coated SPME Arrow, with typical linearity from 5 to 600 mg/m 3 . The system's repeatability on a polyethylene terephthalate (PET) film was between 8.7% and 25.0% (%RSD, n = 4). The results were verified using headspace GC–MS and thermal desorption GC–MS, with relative average deviation (%RAD) ranging from 6.0% to 20.7%. The aroma barrier performance of six film samples, including PET, biaxially oriented polypropylene (BOPP) and vacuum metalized polyethylene (PET//VMPE), was compared using this method with a mixture of five model aroma compounds, such as 2‐methyl pyrazine, 2‐heptanone and benzaldehyde. This method provides a sensitive, automated and low‐cost solution for evaluating the aroma barrier performance of polymer films, with potential applications in the packaging industry.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"38 6","pages":"527-538"},"PeriodicalIF":0.0,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/pts.2900","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147888714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study on the Preparation of Hollow Silica Nanospheres and Their Heat Retention and Hydrophobicity in Paperboard Coatings","authors":"Yuanfeng Fang, Jinghua Chen, Chenlu Lin, Haolin Sun, Y.Y. Chen, Yuheng Chen, Yuheng Chen","doi":"10.1002/pts.2872","DOIUrl":"https://doi.org/10.1002/pts.2872","url":null,"abstract":"ABSTRACT This study developed hydrophobic hollow silica nanospheres and incorporated them into bio‐based coatings. These coatings were subsequently applied to the surface of E‐flute corrugated paperboard to create functional paperboard suitable for food heat retention packaging. Hollow silica nanospheres with a diameter of approximately 350 nm were prepared using a selective etching method, with methyl groups grafted onto their surface to impart hydrophobicity. An in‐depth performance analysis was then conducted to assess their microstructure, surface groups and specific surface area characteristics. To explore the effects of hydrophobic hollow silica nanospheres on paper‐based materials, they were incorporated into bio‐based coatings and applied to paper substrates. When the thickness of the CGDM coating (the bio‐based coating containing hydrophobic hollow silica nanospheres) was 10 μm, the water contact angle of the functional paperboard was measured to be 132.8°, indicating that the coating surface exhibited hydrophobicity. A thermal conductivity analysis of samples with varying coating thicknesses and compositions revealed that increasing the coating thickness helped reduce the thermal conductivity of paper‐based materials. Among the samples, CGDM@P (the bio‐based coated functional paperboard containing hydrophobic hollow silica nanospheres) demonstrated optimal heat retention performance across different coating thicknesses. The hydrophobic hollow silica nanospheres developed in this study address the limitations of paper‐based materials in terms of heat retention and hydrophobicity, thereby enhancing their potential for use in food packaging applications.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"38 4","pages":"283-292"},"PeriodicalIF":0.0,"publicationDate":"2024-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147331115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of Different Clay Mines and Preparation and Preservation Properties for <i>Lateolabrax japonicas</i> Fillets Unidirectional Water‐Conducting Preservation Pads Loading Clay Mines","authors":"Haitao Huang, Zhaomeng Xv, Yu Qiao, Yonghong Ge, Xiuxia Li, Qiuying Li, Tong Sun","doi":"10.1002/pts.2856","DOIUrl":"https://doi.org/10.1002/pts.2856","url":null,"abstract":"ABSTRACT In order to inhibit the growth and reproduction of microorganisms in the exudate of fresh aquatic products during storage. Absorbent paper, absorbent cotton and nylon mesh were used as the substrates, three types of clay minerals (diatomite, columnar diatomite and bentonite) were used as the water absorbing materials and a new type of unidirectional water‐conducting preservation pads was prepared. The physicochemical properties of water absorbing materials and preservation properties of pads for Lateolabrax japonicas fillets were measured. The results show that all three kinds of clay have good water absorption properties, and bentonite exhibits the highest water retention properties because of metal oxide. After absorbing water, the surface holes of diatomite and columnar diatomite particles are blocked, while the volume of bentonite particles increases. Bentonite absorbs water slowly but retains water best and can absorb 10.31 times its own mass of water. Preservation study shows that water absorption preservation pads can effectively absorb the exudate of fish fillets and slow down the deterioration of fish fillet quality. Bentonite preservation pad shows the best effective and extends the shelf life of L. japonicas fillets from 6 to 9.3 days. This research can provide the technical support for the application of preservation pads carrying clay minerals in the field of fresh aquatic products.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147896740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preparation of Passion Fruit Peel Extract/Polydopamine/Hydroxypropylmethylcellulose Film and Its Application in Banana Preservation","authors":"Meiyan Zhu, Jiahui Yu, Ling Zhang, Liang Zhu","doi":"10.1002/pts.2847","DOIUrl":"https://doi.org/10.1002/pts.2847","url":null,"abstract":"ABSTRACT The objective of this study was to evaluate the feasibility of blending passion fruit peel extract (PFPE) with polydopamine (PDA) solution and hydroxypropylmethylcellulose (HPMC) to prepare the properties of PFPE/PDA/HPMC composite films for their application in fruit and vegetable packaging. PFPE was extracted by ultrasonic‐assisted extraction method, which is simple, easy to operate and has high extraction efficiency, PFPE and dopamine were subjected to PFPE/PDA solution preparation, which in turn led to the preparation of HPMC, PFPE/PDA/HPMC films at different concentrations (0%, 5%, 10%, 15% and 20%), and 10% PDA/HPMC and PFPE/HPMC films were prepared with PDA and PFPE solutions, respectively. The interactions between the components in the films were analysed by infrared spectroscopy and X‐ray diffractometer, and the colour, mechanical properties, barrier properties and antioxidant activity of the films were determined. The results showed that the addition of PFPE/PDA solution had a positive effect on the performance of the films. The tensile strength of the composite films was 8.21 MPa, the elongation at break was 85.02% and the water vapour transmission was 2.62 × 10 −14 g·mm/(cm 2 ·h·Pa) when the content of PFPE/PDA was 20% compared to that of HPMC films; the DPPH radical scavenging rate and hydroxyl radical scavenging rate of the films increased with the increase of PFPE/PDA concentration, and the DPPH radical scavenging rate of the film with 20% additive was 28.71% and the hydroxyl radical scavenging rate was 34.77%, which were much higher than that of the HPMC film. The simulated bananas were stored at room temperature together with the films and stored at 25°C and tested every day, and it was found that the bananas without packaging film began to show browning on the third day, while the film with 20% additive still did not show obvious browning on the fifth day, so the addition of PFPE/PDA could effectively delay the browning of bananas and prolong their shelf life. In summary, this study improves the use value of passion fruit peel waste and provides new effective packaging for fresh bananas, while it can also provide a new way for the development of degradable films from plant extracts.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"37 11","pages":"1107-1117"},"PeriodicalIF":0.0,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147900749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electrospinning in Food Packaging: Current Trend and Future Direction","authors":"Abduladheem Al-Attabi, Abdulrahman T. Ahmed, Muna S. Merza, Hussein Ghafel Shakier, Rahman S. Zabibah, Hussein Riyadh Abdul Kareem Al-Hetty, Hala Baher","doi":"10.1002/pts.2809","DOIUrl":"https://doi.org/10.1002/pts.2809","url":null,"abstract":"Food packaging is a multidisciplinary field that includes food science, chemistry, engineering materials sciences and microbiology. Food packaging has sparked great interest in protecting the freshness and quality of foods and their raw materials from oxidation and microbial spoilage. Nanotechnology, especially electrospinning, has shown promising results in fabricating sophisticated food packaging materials. The current paper aims to review, highlight, discuss and challenge the latest electrospun food packaging studies. We will not only summarize the studies but also challenge the applied methods, materials and results. Moreover, we offer a more practical point of view regarding the industrial translation of electrospun food packaging.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"55 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140602581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drivers and Barriers Influencing Consumers' Intention to Purchase Cosmetics With Refillable Packaging","authors":"İpek Kazançoğlu, Şirin Gizem Köse, Aygül Arslan","doi":"10.1002/pts.2808","DOIUrl":"https://doi.org/10.1002/pts.2808","url":null,"abstract":"In recent years, conscious consumers have become an important segment of the market. In the cosmetics industry, green products are also at the forefront. The refillable packaging is a significant step in this direction. The aim of this study is to identify the drivers and barriers that affect the intention to purchase cosmetics with refillable packaging. In-depth interviews were conducted with 20 Generation Z women. Content analysis was used to identify themes, categories and subcategories in the transcripts. According to the results, the categories that drive consumers to purchase cosmetic products with refillable packaging include peer influence, marketing communication, social media, perceived benefits, brand reputation, environmental consciousness and knowledge, anticipated positive emotions, product availability and variety. The barriers identified include lack of awareness and knowledge, high prices, influencer effect, low perceived consumer effectiveness, consumers' concerns about greenwashing, product quality and status concerns, health concerns and operational barriers. These results provide a comprehensive understanding of consumers' intentions to purchase refillable packaging.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"72 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140602358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pectin From Fruit Peel Waste: A Sustainable Source for Production of Active Packaging Films","authors":"Sweetie R. Kanatt","doi":"10.1002/pts.2803","DOIUrl":"https://doi.org/10.1002/pts.2803","url":null,"abstract":"Pectin from lemon and passion fruit peels was studied for its potential to serve as a source of biopolymer for preparation of active film. To develop a packaging film appropriate for fruits, different combinations of polyvinyl alcohol (PVA), pectin from lemon and passion fruit peel and rosemary essential oil (REO) were evaluated. Extensive characterisation of these films with respect to colour, thickness, moisture, opacity, UV absorption, tensile strength, elongation, swelling, solubility and thermal and chemical interactions was studied. Film prepared with PVA, lime and pectin peel (2:1:1 v/v) without REO and glycerol as plasticiser was found to be best based on the above properties. Additionally, the effectiveness of this film at extending the shelf life of strawberries and plums was evaluated. Physiological changes on storage were lesser in active packaged fruits as compared to unpackaged fruits. On basis of several spoilage indices studied, unpacked fruits had shelf life of less than 7 days, while those packed in active film were acceptable up to 15 days in case of strawberry and 45 in case of plums when stored at chilled temperature (6°C). Thus, use of the developed active packaging film would be beneficial for extending the marketable period of the fruits and enhancing its cost-effectiveness.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"45 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140199384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cellulose Extraction From Green Algae, Ulva Ohnoi, and Its Application to PVA-Based Antibacterial Composite Films Incorporated With Zinc Oxide Nanoparticles","authors":"Eun Hwang Lee, Duk Gon Kim, Su Jung Hong, Jun Tae Kim, Gye Hwa Shin","doi":"10.1002/pts.2805","DOIUrl":"https://doi.org/10.1002/pts.2805","url":null,"abstract":"Cellulose was successfully extracted from green algae (<i>Ulva ohnoi</i>) by chemical treatments. The contents of holocellulose and α-cellulose significantly increased from 37.6% and 3.3% to 82.5% and 63.3%, respectively, after whole extraction treatments. The extracted cellulose (EC) was mixed to polyvinyl alcohol (PVA) to prepare EC/PVA composite films with polyethylene glycol (PEG) or glycerol (GLY) as a plasticizer. The EC/3%PVA composite film showed the highest tensile strength of 54.42 MPa because of the high PVA content. Adding GLY steeply increased the elongation of the EC/3%PVA film from 3.12% to 126.76%, but adding PEG slightly decreased to 2.63%. The EC/1%PVA/PEG composite film showed the highest visible light transmittance of 84.47%, while the addition of zinc oxide nanoparticles (ZnO-NPs) significantly improved UV-blocking properties. In addition, the incorporation of ZnO-NPs on the EC/PVA-based composite films showed excellent antibacterial activity against six Gram-positive and Gram-negative bacteria.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"52 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140199052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Storage Temperatures and Times on Drying Chicken Breasts Using Film-Drying: A New Application of Polymeric Film for Food Preservation","authors":"Fawze Alnadari, Sam Al-Dalali, Abubakr Sallam, Mustapha Muhammad Nasiru, Sameh A. Korma, Mohamed Abdin, Baiome Abdelmaguid Baiome, Dyaaaldin Abdalmegeed, Chao Chen, Xiaoxiong Zeng","doi":"10.1002/pts.2807","DOIUrl":"https://doi.org/10.1002/pts.2807","url":null,"abstract":"This present study reports the effect of different storage temperatures on the film-dried chicken breast (FDCB) by film-drying technique for 15 days, including FDCB-(−18), FDCB-4, FDCB-18, FDCB-28 and FDCB-38 (°C). Both storage time and temperature negatively affected the water-holding capacity and moisture ratio, except for FDCB-(−18). To ensure the quality of film-dried chicken meats, they were rehydrated and evaluated in terms of colour values, tissue microstructure and hardness. The results showed that the rehydrated samples FDCB-28 and FDCB-38 promoted redness loss and increased the hardness values compared with other samples at low temperatures. Moreover, the storage temperature below 28°C was the most effective strategy for best maintaining the physicochemical, antioxidative, microbiological and sensory quality of film-dried chicken samples, similar to those of raw meat. Interestingly, the FDCB-(−18), FDCB-4 and FDCB-18 samples showed a significant (<i>p</i> &lt; 0.05) inhibitory effect on microbial growth and lipid oxidation for 15 days.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":"19 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140199163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}