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Muriel-Galet V, Pérez-Esteve É, Ruiz-Rico M, Martínez-Máñez R, Barat JM, Hernández-Muñoz P, Gavara R. Anchoring Gated Mesoporous Silica Particles to Ethylene Vinyl Alcohol Films for Smart Packaging Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E865. [PMID: 30360427 PMCID: PMC6215127 DOI: 10.3390/nano8100865] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 10/19/2018] [Accepted: 10/20/2018] [Indexed: 11/25/2022]
Abstract
This work is a proof of concept for the design of active packaging materials based on the anchorage of gated mesoporous silica particles with a pH triggering mechanism to a packaging film surface. Mesoporous silica micro- and nanoparticles were loaded with rhodamine B and functionalized with N-(3-trimethoxysilylpropyl)diethylenetriamine. This simple system allows regulation of cargo delivery as a function of the pH of the environment. In parallel, poly(ethylene-co-vinyl alcohol) films, EVOH 32 and EVOH 44, were ultraviolet (UV) irradiated to convert hydroxyl moieties of the polymer chains into ⁻COOH functional groups. The highest COOH surface concentration was obtained for EVOH 32 after 15 min of UV irradiation. Anchoring of the gated mesoporous particles to the films was carried out successfully at pH 3 and pH 5. Mesoporous particles were distributed homogeneously throughout the film surface and in greater concentration for the EVOH 32 films. Films with the anchored particles were exposed to two liquid media simulating acidic food and neutral food. The films released the cargo at neutral pH but kept the dye locked at acidic pH. The best results were obtained for EVOH 32 irradiated for 15 min, treated for particle attachment at pH 3, and with mesoporous silica nanoparticles. This opens the possibility of designing active materials loaded with antimicrobials, antioxidants, or aromatic compounds, which are released when the pH of the product approaches neutrality, as occurs, for instance, with the release of biogenic amines from fresh food products.
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Affiliation(s)
- Virginia Muriel-Galet
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Grupo de Envases, Av. Agustin Escardino 7, 46980 Paterna, Spain.
| | - Édgar Pérez-Esteve
- Departamento de Tecnología de Alimentos, Grupo de Investigación e Innovación Alimentaria, Universitat Politècnica de València. Camino de Vera s/n, 46022 Valencia, Spain.
| | - María Ruiz-Rico
- Departamento de Tecnología de Alimentos, Grupo de Investigación e Innovación Alimentaria, Universitat Politècnica de València. Camino de Vera s/n, 46022 Valencia, Spain.
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València. Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain.
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Camino de Vera s/n, 46022 Valencia, Spain.
| | - José Manuel Barat
- Departamento de Tecnología de Alimentos, Grupo de Investigación e Innovación Alimentaria, Universitat Politècnica de València. Camino de Vera s/n, 46022 Valencia, Spain.
| | - Pilar Hernández-Muñoz
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Grupo de Envases, Av. Agustin Escardino 7, 46980 Paterna, Spain.
| | - Rafael Gavara
- Instituto de Agroquímica y Tecnología de Alimentos, IATA-CSIC, Grupo de Envases, Av. Agustin Escardino 7, 46980 Paterna, Spain.
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152
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Han D, Luo Y, Ju Q, Xiao X, Xiao M, Xiao N, Chen S, Peng X, Wang S, Meng Y. Nano-Brick Wall Architectures Account for Super Oxygen Barrier PET Film by Quadlayer Assembly of Polyelectrolytes and α-ZrP Nanoplatelets. Polymers (Basel) 2018; 10:E1082. [PMID: 30961007 PMCID: PMC6403992 DOI: 10.3390/polym10101082] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 09/25/2018] [Accepted: 09/25/2018] [Indexed: 12/29/2022] Open
Abstract
Nanobrick wall hybrid coating with super oxygen barrier properties were fabricated on polyethylene terephthalate (PET) film using a quadlayer (QL) assembly of polyelectrolytes and nanoplateles. A quadlayer assembly consists of three repeat units of polyacrylic acid (PAA), poly (dimethyl diallyl ammonium chloride) (PDDA) and layered α-zirconium phosphate (α-ZrP). PDDA with positive charges can assemble alternatively with both α-ZrP and PAA with negative charges to form nanobrick wall architectures on the surface of PET film via the electrostatic interaction. The lamellar structure of α-ZrP platelets and the dense QL assembly coating can greatly reduce the oxygen transmission rate (OTR) of PET film. Compared to pristine PET film, the OTR of PET (QL)19 is reduced from 57 to 0.87 cc/m²/day. Moreover, even with 19 QLs coating, PET (QL)19 composite film is still with an optical transparency higher than 90% and a haze lower than 10%. Therefore, the transparent PET (QL)n composite films with super oxygen barrier properties show great potential application in food packaging and flexible electronic packaging.
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Affiliation(s)
- Dongmei Han
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
- School of Chemical Engineering and Technology, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Yiqing Luo
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Qing Ju
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Xujing Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Min Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Naiyu Xiao
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
- Shenzhen Beauty Star Co., Ltd., Shenzhen 518112, China.
| | - Shou Chen
- Shenzhen Beauty Star Co., Ltd., Shenzhen 518112, China.
| | - Xiaohua Peng
- Shenzhen Beauty Star Co., Ltd., Shenzhen 518112, China.
| | - Shuanjin Wang
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Yuezhong Meng
- The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province/State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China.
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153
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Baek N, Kim YT, Marcy JE, Duncan SE, O’Keefe SF. Physical properties of nanocomposite polylactic acid films prepared with oleic acid modified titanium dioxide. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2018.05.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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154
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Barani S, Ahari H, Bazgir S. Increasing the shelf life of pikeperch (Sander lucioperca) fillets affected by low-density polyethylene/Ag/TiO2 nanocomposites experimentally produced by sol-gel and melt-mixing methods. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2018. [DOI: 10.1080/10942912.2018.1508162] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Solmaz Barani
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Hamed Ahari
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Saeed Bazgir
- Department of engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
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155
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Gray PJ, Hornick JE, Sharma A, Weiner RG, Koontz JL, Duncan TV. Influence of Different Acids on the Transport of CdSe Quantum Dots from Polymer Nanocomposites to Food Simulants. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2018; 52:9468-9477. [PMID: 30004222 DOI: 10.1021/acs.est.8b02585] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
We fabricated polymer nanocomposites (PNCs) from low-density polyethylene and CdSe quantum dots (QDs) and used these materials to explore potential exposure after long-term storage in different acidic media that could be encountered in food contact applications. While the low-level release of QD-associated mass into all the food simulants was observed, exposure to dilute acetic acid resulted in more than double the mass transfer compared to that which occurred during exposure to dilute hydrochloric acid at the same pH. Conversely, exposure to citric acid resulted in a suppression of QD release. Permeation experiments and confocal microscopy were used to reveal mechanistic details underlying these mass-transfer phenomena. From this work, we conclude that the permeation of undissociated acid molecules into the polymer, limited by partitioning of the acids into the hydrophobic polymer, plays a larger role than pH in determining exposure to nanoparticles embedded in plastics. Although caution must be exercised when extrapolating these results to PNCs incorporating other nanofillers, these findings are significant because they undermine current thinking about the influence of pH on nanofiller release phenomena. From a regulatory standpoint, these results also support current guidance that 3% acetic acid is an acceptable acidic food simulant for PNCs fabricated from hydrophobic polymers because the other acids investigated resulted in significantly less exposure.
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Affiliation(s)
- Patrick J Gray
- Center for Food Safety and Applied Nutrition , U.S. Food and Drug Administration , Bedford Park , Illinois 60501 , United States
| | - Jessica E Hornick
- Biological Imaging Facility , Northwestern University , Evanston , Illinois 60208 , United States
| | - Ashutosh Sharma
- Department of Food Science and Nutrition , Illinois Institute of Technology , Bedford Park , Illinois 60501 , United States
| | - Rebecca G Weiner
- Center for Food Safety and Applied Nutrition , U.S. Food and Drug Administration , Bedford Park , Illinois 60501 , United States
| | - John L Koontz
- Center for Food Safety and Applied Nutrition , U.S. Food and Drug Administration , Bedford Park , Illinois 60501 , United States
| | - Timothy V Duncan
- Center for Food Safety and Applied Nutrition , U.S. Food and Drug Administration , Bedford Park , Illinois 60501 , United States
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156
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Youssef AM, El-Sayed SM. Bionanocomposites materials for food packaging applications: Concepts and future outlook. Carbohydr Polym 2018; 193:19-27. [DOI: 10.1016/j.carbpol.2018.03.088] [Citation(s) in RCA: 375] [Impact Index Per Article: 62.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/16/2018] [Accepted: 03/24/2018] [Indexed: 01/05/2023]
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157
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Ullman AM, Jones CG, Doty FP, Stavila V, Talin AA, Allendorf MD. Hybrid Polymer/Metal-Organic Framework Films for Colorimetric Water Sensing over a Wide Concentration Range. ACS APPLIED MATERIALS & INTERFACES 2018; 10:24201-24208. [PMID: 29939713 DOI: 10.1021/acsami.8b07377] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Because of their extraordinary surface areas and tailorable porosity, metal-organic frameworks (MOFs) have the potential to be excellent sensors of gas-phase analytes. MOFs with open metal sites are particularly attractive for detecting Lewis basic atmospheric analytes, such as water. Here, we demonstrate that thin films of the MOF HKUST-1 can be used to quantitatively determine the relative humidity (RH) of air using a colorimetric approach. HKUST-1 thin films are spin-coated onto rigid or flexible substrates and are shown to quantitatively determine the RH within the range of 0.1-5% RH by either visual observation or a straightforward optical reflectivity measurement. At high humidity (>10% RH), a polymer/MOF bilayer is used to slow the transport of H2O to the MOF film, enabling quantitative determination of RH using time as the distinguishing metric. Finally, the sensor is combined with an inexpensive light-emitting diode light source and Si photodiode detector to demonstrate a quantitative humidity detector for low humidity environments.
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Affiliation(s)
- Andrew M Ullman
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
| | - Christopher G Jones
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
| | - F Patrick Doty
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
| | - Vitalie Stavila
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
| | - A Alec Talin
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
| | - Mark D Allendorf
- Sandia National Laboratories , Livermore , California 94551-0969 , United States
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158
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Tan V, Abdallah W, Kamal MR. The Effect of Cellulose Nanocrystals (CNC) on Isothermal Crystallization Kinetics of LLDPE and HDPE. INT POLYM PROC 2018. [DOI: 10.3139/217.3559] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Highly porous agglomerates of spray freeze dried cellulose nanocrystals (SFD-CNC) were prepared, starting with sonicated aqueous suspensions of spray-dried cellulose nanocrystals powder (SD-CNC). Subsequently, SFD-CNC together with the SD-CNC (used as a reference) were incorporated into LLDPE and HDPE via melt compounding in a batch mixer to produce nanocomposites containing 0.5 wt.° and 2 wt.° CNC. Differential scanning calorimetry (DSC) was used to study the thermal properties and the isothermal crystallization kinetics of the polyethylenes and the nanocomposites. Polarized light microscopy (PLM) was used to evaluate the growth kinetics and spherulitic structure of polyethylene in both the filled and unfilled polymers. Avrami crystallization kinetics models were employed to analyze the DSC results. It was observed that CNC acts as a heterogeneous nucleating agent in LLDPE nanocomposites, thus yielding nucleation controlled crystallization. On the other hand, in the HDPE systems (polymer and nanocomposites) heterogeneous nucleation was followed by 3-D growth. It was observed that CNC slightly hindered the formation of chain folding for the HDPE, similar to previous studies on the polypropylene and its nanocomposites. Spray freeze drying produced twice as many nucleation sites compared to spray dried samples and it enhanced the overall crystallization rate and the crystallinity.
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Affiliation(s)
- V. Tan
- Department of Chemical Engineering , McGill University, Montreal, Quebec , Canada
| | - W. Abdallah
- Department of Chemical Engineering , McGill University, Montreal, Quebec , Canada
| | - M. R. Kamal
- Department of Chemical Engineering , McGill University, Montreal, Quebec , Canada
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159
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Souza VGL, Pires JR, Rodrigues PF, Lopes AA, Fernandes FM, Duarte MP, Coelhoso IM, Fernando AL. Bionanocomposites of chitosan/montmorillonite incorporated with Rosmarinus officinalis essential oil: Development and physical characterization. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2018.03.009] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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160
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Schumann B, Schmid M. Packaging concepts for fresh and processed meat – Recent progresses. INNOV FOOD SCI EMERG 2018. [DOI: 10.1016/j.ifset.2018.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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161
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Prasad K, Nikzad M, Doherty CM, Sbarski I. Diffusion of low-molecular-weight permeants through semi-crystalline polymers: combining molecular dynamics with semi-empirical models. POLYM INT 2018. [DOI: 10.1002/pi.5560] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Krishnamurthy Prasad
- Faculty of Science, Engineering and Technology; Swinburne University of Technology; Hawthorn Victoria Australia
| | - Mostafa Nikzad
- Faculty of Science, Engineering and Technology; Swinburne University of Technology; Hawthorn Victoria Australia
| | | | - Igor Sbarski
- Faculty of Science, Engineering and Technology; Swinburne University of Technology; Hawthorn Victoria Australia
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162
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Han JW, Ruiz-Garcia L, Qian JP, Yang XT. Food Packaging: A Comprehensive Review and Future Trends. Compr Rev Food Sci Food Saf 2018; 17:860-877. [DOI: 10.1111/1541-4337.12343] [Citation(s) in RCA: 285] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 01/31/2018] [Accepted: 02/01/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Jia-Wei Han
- National Engineering Research Center for Information Technology in Agriculture; Room 1017, Building A, Beijing Nongke Masion, 11# Shuguang Huayuan Middle Road, Haidian District Beijing 100097 China
- National Engineering Laboratory for Agri-product Quality Traceability; Beijing Academy of Agricultural and Forestry Sciences; Beijing 100097 China
- Faculty of Information Technology; Beijing Univ. of Technology; Beijing 100124 China
| | - Luis Ruiz-Garcia
- Dept. de Ingeniería Agroforestal. E.T.S.I. Agronómica, Alimentaria y Biosistemas, Univ. Politécnica de Madrid; 28040 Spain
| | - Jian-Ping Qian
- National Engineering Research Center for Information Technology in Agriculture; Room 1017, Building A, Beijing Nongke Masion, 11# Shuguang Huayuan Middle Road, Haidian District Beijing 100097 China
- National Engineering Laboratory for Agri-product Quality Traceability; Beijing Academy of Agricultural and Forestry Sciences; Beijing 100097 China
| | - Xin-Ting Yang
- National Engineering Research Center for Information Technology in Agriculture; Room 1017, Building A, Beijing Nongke Masion, 11# Shuguang Huayuan Middle Road, Haidian District Beijing 100097 China
- National Engineering Laboratory for Agri-product Quality Traceability; Beijing Academy of Agricultural and Forestry Sciences; Beijing 100097 China
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163
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Sun J, Shen J, Chen S, Cooper MA, Fu H, Wu D, Yang Z. Nanofiller Reinforced Biodegradable PLA/PHA Composites: Current Status and Future Trends. Polymers (Basel) 2018; 10:E505. [PMID: 30966540 PMCID: PMC6415396 DOI: 10.3390/polym10050505] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/03/2018] [Accepted: 05/04/2018] [Indexed: 12/22/2022] Open
Abstract
The increasing demand for environmental protection has led to the rapid development of greener and biodegradable polymers, whose creation provided new challenges and opportunities for the advancement of nanomaterial science. Biodegradable polymer materials and even nanofillers (e.g., natural fibers) are important because of their application in greener industries. Polymers that can be degraded naturally play an important role in solving public hazards of polymer materials and maintaining ecological balance. The inherent shortcomings of some biodegradable polymers such as weak mechanical properties, narrow processing windows, and low electrical and thermal properties can be overcome by composites reinforced with various nanofillers. These biodegradable polymer composites have wide-ranging applications in different areas based on their large surface area and greater aspect ratio. Moreover, the polymer composites that exploit the synergistic effect between the nanofiller and the biodegradable polymer matrix can lead to enhanced properties while still meeting the environmental requirement. In this paper, a broad review on recent advances in the research and development of nanofiller reinforced biodegradable polymer composites that are used in various applications, including electronics, packing materials, and biomedical uses, is presented. We further present information about different kinds of nanofillers, biodegradable polymer matrixes, and their composites with specific concern to our daily applications.
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Affiliation(s)
- Jingyao Sun
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Jingjing Shen
- School of Civil Engineering & Architecture, Taizhou University, Taizhou 318000, Zhejiang, China.
| | - Shoukai Chen
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Merideth A Cooper
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH 43210, USA.
| | - Hongbo Fu
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Daming Wu
- College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
- State Key Laboratory of Organic-Inorganic Composites, Beijing 100029, China.
| | - Zhaogang Yang
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH 43210, USA.
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164
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Shelf Life Assessment of Fresh Poultry Meat Packaged in Novel Bionanocomposite of Chitosan/Montmorillonite Incorporated with Ginger Essential Oil. COATINGS 2018. [DOI: 10.3390/coatings8050177] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Active packaging incorporated with natural extracts is a promising technology to extend shelf life of perishable food. Therefore, this study aimed to produce a bionanocomposite based on chitosan reinforced with sodium montmorillonite (MMT) and incorporated with ginger essential oil (GEO). In vitro activity was assessed through migration assay and antimicrobial study against foodborne bacteria. Phenolic compounds were diffused within 48 h of contact, and retained some of their antioxidant activity. Films demonstrated antimicrobial activity against both Gram-positive and -negative bacteria tested. The effect on the shelf life of fresh poultry meat was determined on samples wrapped in the biopolymers and stored under refrigeration for 15 days, through physicochemical and microbiological analyses. Compared to unwrapped poultry meat, samples wrapped in the bionanocomposites showed a reduction in microorganisms count of 1.2–2.6 log CFU/g, maintained color and pH values and thiobarbituric acid reactive substances (TBARS) index increased at a lower rate, extending fresh poultry meat shelf life. The incorporation of GEO enhanced the biopolymer activity, by reducing lipid oxidation and microbiological growth of the poultry meat. In contrast, reinforcement with MMT imprisoned the active compounds in the polymeric chain, hindering its activity. In conclusion, the bionanocomposites tested represent promising substitutes to commercial and unsustainable plastic films.
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165
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Addo Ntim S, Norris S, Scott K, Thomas TA, Noonan GO. Consumer use effects on nanoparticle release from commercially available ceramic cookware. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.12.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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166
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Polyhydroxybutyrate and phenolic compounds microalgae electrospun nanofibers: A novel nanomaterial with antibacterial activity. Int J Biol Macromol 2018; 113:1008-1014. [PMID: 29505877 DOI: 10.1016/j.ijbiomac.2018.03.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 02/16/2018] [Accepted: 03/01/2018] [Indexed: 01/05/2023]
Abstract
Polymer nanofibers produced by electrospinning are promising for use in food packaging because of their nanometric diameter, which provides a barrier to external conditions above the possible incorporation of the active compounds. The microalga Spirulina sp. LEB 18 synthesizes bioproducts, such as polyhydroxybutyrate (PHB), which is biodegradable and has similar mechanical and thermal properties to polymers of petrochemical origin. Moreover, phenolic compounds of microalgae have antibacterial, antifungal, and antioxidant activities, which is a differential for the development of packaging. The objective of the study was to develop a nanomaterial with antibacterial action from bioproducts of microalgal origin. PHB nanofibers containing phenolic compounds presented average diameter of 810±85nm exhibited hydrophobicity, which gave protection to the food relative to the moisture outside the package. These nanofibers showed inhibition of the growth of Staphylococcus aureus ATCC 25923 with a zone of 7.5±0.4mm. Thermal and mechanical properties have confirmed the potential applicability of this material as food packaging. This new nanomaterial combines a packaging function to protect products and to be biodegradable with the antibacterial activity that prevents the proliferation of microorganisms and ensures the quality and preservation of food.
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167
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Hannon JC, Kerry JP, Cruz-Romero M, Azlin-Hasim S, Morris M, Cummins E. Migration assessment of silver from nanosilver spray coated low density polyethylene or polyester films into milk. Food Packag Shelf Life 2018. [DOI: 10.1016/j.fpsl.2018.01.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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168
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Tornuk F, Sagdic O, Hancer M, Yetim H. Development of LLDPE based active nanocomposite films with nanoclays impregnated with volatile compounds. Food Res Int 2018; 107:337-345. [PMID: 29580493 DOI: 10.1016/j.foodres.2018.02.036] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Revised: 02/09/2018] [Accepted: 02/13/2018] [Indexed: 12/14/2022]
Abstract
In this study, a novel procedure was performed for grafting of nanoclays (montmorillonite (MMT) and halloysite (HNT)) with essential oil constituents (thymol (THY), eugenol (EUG) and carvacrol (CRV)) using Tween 80 as surfactant and then the nanoclay particles were incorporated into LLDPE pellets (5 wt%) to produce active nanocomposite films using a twin screw extruder. The resulting nanocomposite films were analyzed for antimicrobial and antioxidant capacity as well as thickness, mechanical, color, barrier, thermal properties and surface morphology and molecular composition. Release of the active compounds from the films at the refrigerated and room temperature conditions were also tested. The results showed that the films had strong in vitro antibacterial activity against pathogenic bacteria (Salmonella Typhimurium, Escherichia coli O157:H7, Listeria monocytogenes, Staphylococcus aureus and Bacillus cereus) while their effect against lactic acid bacteria (Lactobacillus rhamnosus and Lb. casei) was limited. The lowest and highest DPPH scavenging ability levels were 65.59% and % 87.92, belonged to THY-MMT and EUG-MMT, respectively. Release of active compounds at 24 °C was much more rapid than at 4 °C. CRV-HNT and THY-HNT provided slower release than the other films. SEM results showed that nanoclays were uniformly dispersed in the polymer matrix with exceptional agglomerates. Incorporation of the active nanoclays significantly (P > 0.05) improved tensile strength and elongation of the films. The results confirmed that LLDPE based active nanocomposite films could be successfully produced due to its good interaction with MMT and HNT, activated with THY, EUG and CRV.
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Affiliation(s)
- Fatih Tornuk
- Yildiz Technical University, Chemical and Metallurgical Engineering Faculty, Food Engineering Department, Davutpasa Campus, 34210 Istanbul, Turkey.
| | - Osman Sagdic
- Yildiz Technical University, Chemical and Metallurgical Engineering Faculty, Food Engineering Department, Davutpasa Campus, 34210 Istanbul, Turkey
| | - Mehmet Hancer
- Mugla Sitki Kocman University, Engineering Faculty, Metallurgical and Materials Engineering Department, 48000 Mugla, Turkey
| | - Hasan Yetim
- Gelisim University, Faculty of Fine Arts, Gastronomy and Culinary Arts Department, Istanbul, Turkey
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169
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Strategies to Extend Bread and GF Bread Shelf-Life: From Sourdough to Antimicrobial Active Packaging and Nanotechnology. FERMENTATION-BASEL 2018. [DOI: 10.3390/fermentation4010009] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Bread is a staple food worldwide. It commonly undergoes physico-chemical and microbiological changes which impair its quality and shelf-life. Staling determines organoleptic impairment, whereas microbiological spoilage causes visible mould growth and invisible production of mycotoxins. To tackle this economic and safety issue, the bakery industry has been working to identify treatments which allow bread safety and extended shelf-life. Physical methods and chemical preservatives have long been used. However, new frontiers have been recently explored. Sourdough turned out an ancient but novel technology to preserve standard and gluten-free bread. Promising results have also been obtained by application of alternative bio-preservation techniques, including antifungal peptides and plant extracts. Active packaging, with absorbing and/or releasing compounds effective against bread staling and/or with antimicrobials preventing growth of undesirable microorganisms, showed up an emerging area of food technology which can confer many preservation benefits. Nanotechnologies are also opening up a whole universe of new possibilities for the food industry and the consumers. This work thus aims to provide an overview of opportunities and challenges that traditional and innovative anti-staling and anti-spoilage methods can offer to extend bread shelf-life and to provide a basis for driving further research on nanotechnology applications into the bakery industry.
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170
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Nanocomposite films based on CMC, okra mucilage and ZnO nanoparticles: Physico mechanical and antibacterial properties. Carbohydr Polym 2018; 181:351-357. [DOI: 10.1016/j.carbpol.2017.10.045] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 08/06/2017] [Accepted: 10/11/2017] [Indexed: 11/17/2022]
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171
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Rizzo P, Cozzolino A, Albunia AR, Giuffrè AM, Sicari V, Di Maio L, Daniel C, Venditto V, Galimberti M, Mensitieri G, Guerra G. Packaging technology for improving shelf-life of fruits based on a nanoporous-crystalline polymer. J Appl Polym Sci 2018. [DOI: 10.1002/app.46256] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Paola Rizzo
- NanoActive Film s.r.l; Fisciano Italy
- Department of Chemistry and Biology and INSTM Research Unit; University of Salerno, Via Giovanni Paolo II 132; Fisciano Salerno 84084 Italy
| | - Antonietta Cozzolino
- Department of Chemistry and Biology and INSTM Research Unit; University of Salerno, Via Giovanni Paolo II 132; Fisciano Salerno 84084 Italy
| | - Alexandra R. Albunia
- NanoActive Film s.r.l; Fisciano Italy
- Borealis Polyolefine GmbH, St.-Peter-Strasse 25; Linz 4021 Austria
| | - Angelo Maria Giuffrè
- Department of Agraria; University “Mediterranea” of Reggio Calabria; Salita Melissari Reggio Calabria 89124 Italy
| | - Vincenzo Sicari
- Department of Agraria; University “Mediterranea” of Reggio Calabria; Salita Melissari Reggio Calabria 89124 Italy
| | - Luciano Di Maio
- Department of Industrial Engineering; University of Salerno, Via Giovanni Paolo II 132; Fisciano SA 84084 Italy
| | - Christophe Daniel
- NanoActive Film s.r.l; Fisciano Italy
- Department of Chemistry and Biology and INSTM Research Unit; University of Salerno, Via Giovanni Paolo II 132; Fisciano Salerno 84084 Italy
| | - Vincenzo Venditto
- Department of Chemistry and Biology and INSTM Research Unit; University of Salerno, Via Giovanni Paolo II 132; Fisciano Salerno 84084 Italy
| | - Maurizio Galimberti
- NanoActive Film s.r.l; Fisciano Italy
- Department of Chemistry, Materials, and Chemical Engineering; Politecnico di Milano, via Mancinelli 7; Milan 20131 Italy
| | - Giuseppe Mensitieri
- Department of Materials and Production Engineering; University of Naples Federico II, P.le Tecchio 80; Naples 80125 Italy
| | - Gaetano Guerra
- NanoActive Film s.r.l; Fisciano Italy
- Department of Chemistry and Biology and INSTM Research Unit; University of Salerno, Via Giovanni Paolo II 132; Fisciano Salerno 84084 Italy
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172
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173
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Physicochemical analysis of linear low-density polyethylene composite films containing chemically treated rice husk. KOREAN J CHEM ENG 2018. [DOI: 10.1007/s11814-017-0304-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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174
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Mousa RMA, El-Hady DA. Nano-food Technology and Nutrition. ENVIRONMENTAL NANOTECHNOLOGY 2018:59-74. [DOI: 10.1007/978-3-319-76090-2_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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175
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Contreras CB, Toselli R, Strumia MC. Atom Transfer Radical Polymerization Functionalization on Polypropylene Films for Immobilizing Active Compounds. Aust J Chem 2018. [DOI: 10.1071/ch18140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This work proposes the surface chemical modification of polypropylene films (PP) by atom transfer radical polymerization (ATRP) using glycidyl methacrylate (GMA) as the graft monomer. At a later stage, the epoxy groups of PP-g-PGMA were used for covalent binding of glucose oxidase (GOD) to obtain an active material (PP-g-PGMA-GOD) with 9.38 ± 0.06 mg cm−2 of enzyme bonded on the surface of PP. Preliminary microbiological studies have shown that this methodology of covalent binding of the enzyme onto the PP surface allowed its activity to be maintained. Therefore, this advantage would give to PP-g-PGMA-GOD films a potential use as an active packaging material if further specific studies on their antimicrobial properties can be verified.
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176
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Thiruvengadam M, Rajakumar G, Chung IM. Nanotechnology: current uses and future applications in the food industry. 3 Biotech 2018; 8:74. [PMID: 29354385 DOI: 10.1007/s13205-018-1104-7] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 01/07/2018] [Indexed: 12/16/2022] Open
Abstract
Recent advances in nanoscience and nanotechnology intend new and innovative applications in the food industry. Nanotechnology exposed to be an efficient method in many fields, particularly the food industry and the area of functional foods. Though as is the circumstance with the growth of any novel food processing technology, food packaging material, or food ingredient, additional studies are needed to demonstrate the potential benefits of nanotechnologies and engineered nanomaterials designed for use in foods without adverse health effects. Nanoemulsions display numerous advantages over conventional emulsions due to the small droplets size they contain: high optical clarity, excellent physical constancy against gravitational partition and droplet accumulation, and improved bioavailability of encapsulated materials, which make them suitable for food applications. Nano-encapsulation is the most significant favorable technologies having the possibility to ensnare bioactive chemicals. This review highlights the applications of current nanotechnology research in food technology and agriculture, including nanoemulsion, nanocomposites, nanosensors, nano-encapsulation, food packaging, and propose future developments in the developing field of agrifood nanotechnology. Also, an overview of nanostructured materials, and their current applications and future perspectives in food science are also presented.
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177
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Swaroop C, Shukla M. Mechanical, Optical and Antibacterial Properties of Polylactic Acid/Polyethylene Glycol Films Reinforced with MgO Nanoparticles. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.matpr.2018.06.455] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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178
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Al-Dhabaan FA, Mostafa M, Almoammar H, Abd-Elsalam KA. Chitosan-Based Nanostructures in Plant Protection Applications. NANOTECHNOLOGY IN THE LIFE SCIENCES 2018:351-384. [DOI: 10.1007/978-3-319-91161-8_13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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179
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Dasgupta N, Ranjan S. Nanotechnology in Food Packaging. AN INTRODUCTION TO FOOD GRADE NANOEMULSIONS 2018. [DOI: 10.1007/978-981-10-6986-4_8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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180
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Supercritical CO 2 -assisted impregnation of LDPE/sepiolite nanocomposite films with insecticidal terpene ketones: Impregnation yield, crystallinity and mechanical properties assessment. J Supercrit Fluids 2017. [DOI: 10.1016/j.supflu.2017.06.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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181
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Song R, Shi Q, Abdrabboh GAA, Wei R. Characterization and antibacterial activity of the nanocomposite of half-fin anchovy ( Setipinna taty ) hydrolysates/zinc oxide nanoparticles. Process Biochem 2017. [DOI: 10.1016/j.procbio.2017.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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182
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Hosseini Nasab N, Jalili MM, Farrokhpay S. Application of paraffin and silver coated titania nanoparticles in polyethylene nanocomposite food packaging films. J Appl Polym Sci 2017. [DOI: 10.1002/app.45913] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Nafiseh Hosseini Nasab
- Department of Polymer Engineering, Science & Research Branch; Islamic Azad University; Tehran Iran
| | - Mohammad Mehdi Jalili
- Department of Polymer Engineering, Science & Research Branch; Islamic Azad University; Tehran Iran
| | - Saeed Farrokhpay
- School of Chemical Engineering; University of Queensland; St. Lucia, Brisbane Queensland 4072 Australia
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183
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Sharma C, Dhiman R, Rokana N, Panwar H. Nanotechnology: An Untapped Resource for Food Packaging. Front Microbiol 2017; 8:1735. [PMID: 28955314 PMCID: PMC5601076 DOI: 10.3389/fmicb.2017.01735] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 08/25/2017] [Indexed: 11/24/2022] Open
Abstract
Food commodities are packaged and hygienically transported to protect and preserve them from any un-acceptable alteration in quality, before reaching the end-consumer. Food packaging continues to evolve along-with the innovations in material science and technology, as well as in light of consumer's demand. Presently, the modern consumers of competitive economies demands for food with natural quality, assured safety, minimal processing, extended shelf-life and ready-to-eat concept. Innovative packaging systems, not only ascertains transit preservation and effective distribution, but also facilitates communication at the consumer levels. The technological advances in the domain of food packaging in twenty-first century are mainly chaired by nanotechnology, the science of nano-materials. Nanotechnology manipulates and creates nanometer scale materials, of commercial and scientific relevance. Introduction of nanotechnology in food packaging sector has significantly addressed the food quality, safety and stability concerns. Besides, nanotechnology based packaging intimate's consumers about the real time quality of food product. Additionally, nanotechnology has been explored for controlled release of preservatives/antimicrobials, extending the product shelf life within the package. The promising reports for nanotechnology interventions in food packaging have established this as an independent priority research area. Nanoparticles based food packages offer improved barrier and mechanical properties, along with food preservation and have gained welcoming response from market and end users. In contrary, recent advances and up-liftment in this area have raised various ethical, environmental and safety concerns. Policies and regulation regarding nanoparticles incorporation in food packaging are being reviewed. This review presents the existing knowledge, recent advances, concerns and future applications of nanotechnology in food packaging sector.
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Affiliation(s)
- Chetan Sharma
- Department of Dairy Microbiology, College of Dairy Science and Technology, Guru Angad Dev Veterinary and Animal Sciences UniversityLudhiana, India
| | - Romika Dhiman
- Department of Microbiology, D.A.V. College for GirlsYamuna Nagar, India
| | - Namita Rokana
- Department of Dairy Microbiology, College of Dairy Science and Technology, Guru Angad Dev Veterinary and Animal Sciences UniversityLudhiana, India
| | - Harsh Panwar
- Department of Dairy Microbiology, College of Dairy Science and Technology, Guru Angad Dev Veterinary and Animal Sciences UniversityLudhiana, India
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184
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Pinela J, Ferreira ICFR. Nonthermal physical technologies to decontaminate and extend the shelf-life of fruits and vegetables: Trends aiming at quality and safety. Crit Rev Food Sci Nutr 2017; 57:2095-2111. [PMID: 26192014 DOI: 10.1080/10408398.2015.1046547] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Minimally processed fruits and vegetables are one of the major growing sectors in food industry. This growing demand for healthy and convenient foods with fresh-like properties is accompanied by concerns surrounding efficacy of the available sanitizing methods to appropriately deal with food-borne diseases. In fact, chemical sanitizers do not provide an efficient microbial reduction, besides being perceived negatively by the consumers, dangerous for human health, and harmful to the environment, and the conventional thermal treatments may negatively affect physical, nutritional, or bioactive properties of these perishable foods. For these reasons, the industry is investigating alternative nonthermal physical technologies, namely innovative packaging systems, ionizing and ultraviolet radiation, pulsed light, high-power ultrasound, cold plasma, high hydrostatic pressure, and dense phase carbon dioxide, as well as possible combinations between them or with other preservation factors (hurdles). This review discusses the potential of these novel or emerging technologies for decontamination and shelf-life extension of fresh and minimally processed fruits and vegetables. Advantages, limitations, and challenges related to its use in this sector are also highlighted.
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Affiliation(s)
- José Pinela
- a Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança , Bragança , Portugal
| | - Isabel C F R Ferreira
- a Mountain Research Centre (CIMO), ESA, Polytechnic Institute of Bragança , Bragança , Portugal
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185
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Enhancing the Durability of Calcareous Stone Monuments of Ancient Egypt Using CaCO3 Nanoparticles. SUSTAINABILITY 2017. [DOI: 10.3390/su9081392] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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186
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Singh T, Shukla S, Kumar P, Wahla V, Bajpai VK. Application of Nanotechnology in Food Science: Perception and Overview. Front Microbiol 2017; 8:1501. [PMID: 28824605 PMCID: PMC5545585 DOI: 10.3389/fmicb.2017.01501] [Citation(s) in RCA: 191] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 07/26/2017] [Indexed: 11/18/2022] Open
Abstract
Recent innovations in nanotechnology have transformed a number of scientific and industrial areas including the food industry. Applications of nanotechnology have emerged with increasing need of nanoparticle uses in various fields of food science and food microbiology, including food processing, food packaging, functional food development, food safety, detection of foodborne pathogens, and shelf-life extension of food and/or food products. This review summarizes the potential of nanoparticles for their uses in the food industry in order to provide consumers a safe and contamination free food and to ensure the consumer acceptability of the food with enhanced functional properties. Aspects of application of nanotechnology in relation to increasing in food nutrition and organoleptic properties of foods have also been discussed briefly along with a few insights on safety issues and regulatory concerns on nano-processed food products.
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Affiliation(s)
- Trepti Singh
- Department of Microbiology, Gurukula Kangri UniversityHaridwar, India
| | - Shruti Shukla
- Department of Energy and Materials Engineering, Dongguk University-SeoulSeoul, South Korea
| | - Pradeep Kumar
- Department of Forestry, North Eastern Regional Institute of Science and TechnologyItanagar, India
| | - Verinder Wahla
- Department of Microbiology, Gurukula Kangri UniversityHaridwar, India
| | - Vivek K Bajpai
- Department of Applied Microbiology and Biotechnology, Yeungnam UniversityGyeongsan-si, South Korea
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187
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188
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Recent developments in novel shelf life extension technologies of fresh-cut fruits and vegetables. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.03.005] [Citation(s) in RCA: 222] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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189
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Störmer A, Bott J, Kemmer D, Franz R. Critical review of the migration potential of nanoparticles in food contact plastics. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.01.011] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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190
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Müller K, Bugnicourt E, Latorre M, Jorda M, Echegoyen Sanz Y, Lagaron JM, Miesbauer O, Bianchin A, Hankin S, Bölz U, Pérez G, Jesdinszki M, Lindner M, Scheuerer Z, Castelló S, Schmid M. Review on the Processing and Properties of Polymer Nanocomposites and Nanocoatings and Their Applications in the Packaging, Automotive and Solar Energy Fields. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E74. [PMID: 28362331 PMCID: PMC5408166 DOI: 10.3390/nano7040074] [Citation(s) in RCA: 214] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/16/2017] [Accepted: 03/20/2017] [Indexed: 01/21/2023]
Abstract
For the last decades, nanocomposites materials have been widely studied in the scientific literature as they provide substantial properties enhancements, even at low nanoparticles content. Their performance depends on a number of parameters but the nanoparticles dispersion and distribution state remains the key challenge in order to obtain the full nanocomposites' potential in terms of, e.g., flame retardance, mechanical, barrier and thermal properties, etc., that would allow extending their use in the industry. While the amount of existing research and indeed review papers regarding the formulation of nanocomposites is already significant, after listing the most common applications, this review focuses more in-depth on the properties and materials of relevance in three target sectors: packaging, solar energy and automotive. In terms of advances in the processing of nanocomposites, this review discusses various enhancement technologies such as the use of ultrasounds for in-process nanoparticles dispersion. In the case of nanocoatings, it describes the different conventionally used processes as well as nanoparticles deposition by electro-hydrodynamic processing. All in all, this review gives the basics both in terms of composition and of processing aspects to reach optimal properties for using nanocomposites in the selected applications. As an outlook, up-to-date nanosafety issues are discussed.
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Affiliation(s)
- Kerstin Müller
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
| | - Elodie Bugnicourt
- IRIS, Parc Mediterrani de la Tecnologia, Avda. Carl Friedrich Gauss 11, 08860 Castelldefels, Barcelona, Spain.
| | - Marcos Latorre
- ITENE Instituto Tecnológico del Embalaje, Transporte y Logística, Albert Einstein, 1, 46980 Paterna, Spain.
| | - Maria Jorda
- ITENE Instituto Tecnológico del Embalaje, Transporte y Logística, Albert Einstein, 1, 46980 Paterna, Spain.
| | - Yolanda Echegoyen Sanz
- Institute of Agrochemistry and Food Technology (IATA)-CSIC, Avda. Agustín Escardino, 7, 46980 Paterna, Spain.
- Science Education Department, Facultat de Magisteri, Universitat de València, 46022 València, Spain.
| | - José M Lagaron
- Institute of Agrochemistry and Food Technology (IATA)-CSIC, Avda. Agustín Escardino, 7, 46980 Paterna, Spain.
| | - Oliver Miesbauer
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
| | - Alvise Bianchin
- MBN Nanomaterialia, via Bortolan 42, 31040 Vascon di Carbonera, Italy.
| | - Steve Hankin
- Institute of Occupational Medicine, Research Avenue North, Riccarton, Edinburgh, EH14 4AP, UK.
| | - Uwe Bölz
- HPX Polymers GmbH, Ziegeleistraße 1, 82327 Tutzing, Germany.
| | - Germán Pérez
- Eurecat, Av. Universitat Autònoma 23, 08290 Cerdanyola del Vallès, Barcelona, Spain.
| | - Marius Jesdinszki
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
| | - Martina Lindner
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
| | - Zuzana Scheuerer
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
| | - Sara Castelló
- Bioinicia, Calle Algepser, 65-Nave 3 | Polígono Industrial Táctica | 46980 Paterna (Valencia), Spain.
| | - Markus Schmid
- Fraunhofer Institute for Process Engineering and Packaging IVV, Giggenhauser Strasse 35, 85354 Freising, Germany.
- Chair for Food Packaging Technology, Technische Universität München, Weihenstephaner Steig 22, 85354 Freising, Germany.
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191
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Rossi M, Passeri D, Sinibaldi A, Angjellari M, Tamburri E, Sorbo A, Carata E, Dini L. Nanotechnology for Food Packaging and Food Quality Assessment. ADVANCES IN FOOD AND NUTRITION RESEARCH 2017; 82:149-204. [PMID: 28427532 DOI: 10.1016/bs.afnr.2017.01.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Nanotechnology has paved the way to innovative food packaging materials and analytical methods to provide the consumers with healthier food and to reduce the ecological footprint of the whole food chain. Combining antimicrobial and antifouling properties, thermal and mechanical protection, oxygen and moisture barrier, as well as to verify the actual quality of food, e.g., sensors to detect spoilage, bacterial growth, and to monitor incorrect storage conditions, or anticounterfeiting devices in food packages may extend the products shelf life and ensure higher quality of foods. Also the ecological footprint of food chain can be reduced by developing new completely recyclable and/or biodegradable packages from natural and eco-friendly resources. The contribution of nanotechnologies to these goals is reviewed in this chapter, together with a description of portable devices ("lab-on-chip," sensors, nanobalances, etc.) which can be used to assess the quality of food and an overview of regulations in force on food contact materials.
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Affiliation(s)
- Marco Rossi
- SAPIENZA University of Rome, Rome, Italy; Research Center for Nanotechnology Applied to Engineering of SAPIENZA University of Rome (CNIS), Rome, Italy.
| | | | | | | | | | | | | | - Luciana Dini
- University of Salento, Lecce, Italy; CNR-Nanotec, Lecce, Italy
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192
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Assessment on the Effects of ZnO and Coated ZnO Particles on iPP and PLA Properties for Application in Food Packaging. COATINGS 2017. [DOI: 10.3390/coatings7020029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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193
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Su QZ, Lin QB, Chen CF, Wu LB, Wang ZW. Effect of organic additives on silver release from nanosilver-polyethylene composite films to acidic food simulant. Food Chem 2017; 228:560-566. [PMID: 28317763 DOI: 10.1016/j.foodchem.2017.01.148] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 01/25/2017] [Accepted: 01/31/2017] [Indexed: 11/28/2022]
Abstract
The effects of organic additives (Irgafos 168, Irganox 1076, Tinuvin 622, Chimassorb 944, UV-P, and UV-531) on silver release from nanosilver-polyethylene composite films into an acidic food simulant (3% acetic acid) were investigated using inductively coupled plasma mass spectrometry. The limits of detection and quantification, coefficient of determination, and recoveries of the method used were 3.7ngL-1, 12.4ngL-1, 0.999, and 89-113%, respectively. The results indicated that additives can affect silver release via two simultaneous processes: (i) reactions between organic additives and silver that promote silver release from the composite film to the acidic food simulant; and (ii) the promotion or inhibition of silver release by affecting silver oxidation. High temperature and humidity treatment of the composite films was found to significantly increase silver release by promoting silver oxidation.
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Affiliation(s)
- Qi-Zhi Su
- Key Laboratory of Product Packaging and Logistics, Packaging Engineering Institute, Jinan University, Zhuhai 519070, China.
| | - Qin-Bao Lin
- Key Laboratory of Product Packaging and Logistics, Packaging Engineering Institute, Jinan University, Zhuhai 519070, China.
| | - Chao-Fang Chen
- Zhuhai Border Inspection and Quarantine Bureau, Zhuhai 519015, China.
| | - Li-Bing Wu
- Zhuhai Border Inspection and Quarantine Bureau, Zhuhai 519015, China.
| | - Zhi-Wei Wang
- Key Laboratory of Product Packaging and Logistics, Packaging Engineering Institute, Jinan University, Zhuhai 519070, China.
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194
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Al-Naamani L, Dobretsov S, Dutta J. Chitosan-zinc oxide nanoparticle composite coating for active food packaging applications. INNOV FOOD SCI EMERG 2016. [DOI: 10.1016/j.ifset.2016.10.010] [Citation(s) in RCA: 216] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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195
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Leopold K, Philippe A, Wörle K, Schaumann GE. Analytical strategies to the determination of metal-containing nanoparticles in environmental waters. Trends Analyt Chem 2016. [DOI: 10.1016/j.trac.2016.03.026] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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196
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Abstract
Rapid development of nanotechnology is expected to transform many areas of food science and food industry with increasing investment and market share. In this article, current applications of nanotechnology in food systems are briefly reviewed. Functionality and applicability of food-related nanotechnology are highlighted in order to provide a comprehensive view on the development and safety assessment of nanotechnology in the food industry. While food nanotechnology offers great potential benefits, there are emerging concerns arising from its novel physicochemical properties. Therefore, the safety concerns and regulatory policies on its manufacturing, processing, packaging, and consumption are briefly addressed. At the end of this article, the perspectives of nanotechnology in active and intelligent packaging applications are highlighted.
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Saelo S, Assatarakul K, Sane A, Suppakul P. Fabrication of Novel Bioactive Cellulose-Based Films Derived from Caffeic Acid Phenethyl Ester-Loaded Nanoparticles via a Rapid Expansion Process: RESOLV. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:6694-6707. [PMID: 27548627 DOI: 10.1021/acs.jafc.6b02197] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Caffeic acid phenethyl ester (CAPE) nanoparticles (NPs) with an average size of ∼40 nm obtained from TEM and binomial average sizes of ∼90 and ∼400 nm obtained from DLS were successfully produced by rapid expansion of subcritical solutions into liquid solvents (RESOLV). The minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) of CAPE and CAPE-NPs were determined by plate count method against 12 pathogenic and spoilage bacteria and 3 strains of yeast. Total phenolic content (TPC) and antioxidant activities of CAPE-NPs were quantified and subsequently investigated using two assays, including 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and ferric reducing antioxidant power (FRAP). CAPE-NP-incorporated cellulose-based films were prepared and characterized. MICs and MBCs of CAPE-NPs against most bacteria and Candida albicans were 700 and 1400 μg/mL, respectively. CAPE-NPs yielded a TPC value of 426.74 μgGAE/mg and lower antioxidant activities than those of CAPE in ethanol (CAPE-EtOH), whereas BHT yielded lower FRAP than that of CAPE-NPs. The impregnation of CAPE into cellulose-based films was confirmed by FTIR spectra. Moreover, incorporation of only 0.5 wt % CAPE-NPs into the films resulted in an inhibitory effect against microorganisms. Fortunately, incorporation of higher concentration of CAPE-NPs-MC films led to a significantly higher antioxidant activity and vice versa. This indicated that CAPE-NPs significantly enhanced the antimicrobial and antioxidant activities of CAPE. The results show that the environmentally benign supercritical CO2 technique should be generally applicable to NP fabrication of other important bioactive ingredients, especially in liquid form. In addition, it is suggested that CAPE-NPs can be used to reduce the dosage of CAPE and improve their bioavailability and thus merit further investigation for bioactive packaging film and coating applications.
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Affiliation(s)
- Suparak Saelo
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, and Center for Advanced Studies in Nanotechnology and Its Applications in Chemical, Food and Agricultural Industries, Kasetsart University , 50 Phaholyothin Road, Chatuchak, Bangkok 10900, Thailand
| | - Kitipong Assatarakul
- Department of Food Technology, Faculty of Science, Chulalongkorn University , 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
| | - Amporn Sane
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, and Center for Advanced Studies in Nanotechnology and Its Applications in Chemical, Food and Agricultural Industries, Kasetsart University , 50 Phaholyothin Road, Chatuchak, Bangkok 10900, Thailand
| | - Panuwat Suppakul
- Department of Packaging and Materials Technology, Faculty of Agro-Industry, and Center for Advanced Studies in Nanotechnology and Its Applications in Chemical, Food and Agricultural Industries, Kasetsart University , 50 Phaholyothin Road, Chatuchak, Bangkok 10900, Thailand
- Department of Food Science and Biotechnology and Center for Intelligent Agro-Food Packaging, College of Life Science and Biotechnology, Dongguk University-Seoul , 32 Dongguk-ro, Ilsandong-gu, Goyang-si 10326, Republic of Korea
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198
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Sodano V, Gorgitano MT, Quaglietta M, Verneau F. Regulating food nanotechnologies in the European Union: Open issues and political challenges. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.05.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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199
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Rešček A, Katančić Z, Kratofil Krehula L, Ščetar M, Hrnjak-Murgić Z, Galić K. Development of Double-Layered PE/PCL Films for Food Packaging Modified with Zeolite and Magnetite Nanoparticles. ADVANCES IN POLYMER TECHNOLOGY 2016. [DOI: 10.1002/adv.21727] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ana Rešček
- PIK Vrbovec d.d.; Zagrebačka 148 HR-10340 Vrbovec Croatia
| | - Zvonimir Katančić
- Faculty of Chemical Engineering and Technology; University of Zagreb; Marulićev trg 19 HR-10000 Zagreb Croatia
| | - Ljerka Kratofil Krehula
- Faculty of Chemical Engineering and Technology; University of Zagreb; Marulićev trg 19 HR-10000 Zagreb Croatia
| | - Mario Ščetar
- Faculty of Food Technology and Biotechnology; University of Zagreb; Pierottijeva 6 HR-10000 Zagreb Croatia
| | - Zlata Hrnjak-Murgić
- Faculty of Chemical Engineering and Technology; University of Zagreb; Marulićev trg 19 HR-10000 Zagreb Croatia
| | - Kata Galić
- Faculty of Food Technology and Biotechnology; University of Zagreb; Pierottijeva 6 HR-10000 Zagreb Croatia
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200
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Beigzadeh Ghelejlu S, Esmaiili M, Almasi H. Characterization of chitosan-nanoclay bionanocomposite active films containing milk thistle extract. Int J Biol Macromol 2016; 86:613-21. [PMID: 26853823 DOI: 10.1016/j.ijbiomac.2016.02.012] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 12/27/2015] [Accepted: 02/03/2016] [Indexed: 01/08/2023]
Abstract
Nowadays, bio-based and antioxidant active packaging is attracting significant attention as one of the preferred emerging technologies to prevent sensitive oxidation of foods. In this study, chitosan/nanoclay nanocomposite active films containing three different levels of sodium montmorillonite (MMT) (1, 3 and 5% w/w based on chitosan) and Silybum marianum L. extract (SME) (0.5, 1 and 1.5% v/v) were prepared. The obtained films were characterized in terms of structural, thermal, mechanical, and barrier properties as well as antioxidant behavior. X-ray diffraction patterns confirmed the exfoliated dispersion form of MMT nanolayers. Scanning electron microscopy images showed an increase in films' surface roughness by the addition of MMT. The results indicated that water vapor permeability and solubility of films reduced significantly (p<0.05) by incorporation of MMT and SME. The mechanical and optical properties of films were significantly affected by the content of MMT and SME (p<0.05). Antioxidant properties of the films also were improved by SME incorporation, suggesting that the formulated bionanocomposites could be considered as a promising antioxidant active packaging material.
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Affiliation(s)
- Sara Beigzadeh Ghelejlu
- Department of Food Science and Technology, Faculty of Agricultural Engineering, Urmia University, Urmia, Iran.
| | - Mohsen Esmaiili
- Department of Food Science and Technology, Faculty of Agricultural Engineering, Urmia University, Urmia, Iran.
| | - Hadi Almasi
- Department of Food Science and Technology, Faculty of Agricultural Engineering, Urmia University, Urmia, Iran.
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