1
|
Wang K, Sun H, Wang J, Cui Z, Hou J, Lu F, Liu Y. Mechanism on microbial transglutaminase and Tremella fuciformis polysaccharide-mediated modification of lactoferrin: Development of functional food. Food Chem 2024; 454:139835. [PMID: 38815323 DOI: 10.1016/j.foodchem.2024.139835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 05/11/2024] [Accepted: 05/23/2024] [Indexed: 06/01/2024]
Abstract
Lactoferrin (LF) with various biological functions demonstrates great application potential. However, its application was restricted by its poor gelation and instability. The aim of this work was to explore the effect of microbial transglutaminase (MTGase) and Tremella fuciformis polysaccharide (TP) on the functional properties of LF. The formation of a self-supporting LF gel could be induced by MTGase through generating covalent crosslinks between the LF protein molecules. Meanwhile, TP was introduced into the gel system to improve the strength of LF-TP composite gels by enhancing non-covalent interactions such as hydrogen bond and electrostatic interactions during gel formation. Additionally, the LF-TP composite gel exhibited outstanding functional characteristics such as gastrointestinal digestive stability and antioxidant property. This work clarified the mechanism on MTGase and TP-mediated modification of lactoferrin, offered a novel strategy to increase the functional characteristics of LF, and enlarged the application range of LF and TP.
Collapse
Affiliation(s)
- Kangning Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Hui Sun
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Jiahui Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Zhihan Cui
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Jiayi Hou
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China
| | - Fuping Lu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China.
| | - Yihan Liu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, PR China.
| |
Collapse
|
2
|
Praseptiangga D, Sesari AR, Rochima E, Muhammad DRA, Widyaastuti D, Zaman MZ, Widiyastuti, Syamani FA, Nazir N, Joni IM, Panatarani C. Development and characterization of semi-refined iota carrageenan/fish gelatin-based biocomposite film incorporated with SiO 2/ZnO nanoparticles. Int J Biol Macromol 2024; 271:132569. [PMID: 38797303 DOI: 10.1016/j.ijbiomac.2024.132569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 05/14/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024]
Abstract
Food packaging based on natural polymers from polysaccharides and proteins can be an alternative to replace conventional plastics. In the present study, semi-refined iota carrageenan (SRIC) and fish gelatin (FG) were used as polymer matrix film with different concentration ratios (0.5:1.5 %, 1.0:1.0 % and 1.5:0.5 % w/w) and SiO2-ZnO nanoparticles were incorporated as fillers with the same concentration in all formulas (0.5:1.5 % w/w carrageenan-fish gelatin). This study aimed to develop films for food packaging applications with desirable physical, mechanical, optical, chemical, and microbiological properties. The results showed that incorporating SiO2-ZnO nanoparticles significantly (p < 0.05) improved the films' elongation at break, UV-screening properties, and antimicrobial activity. Also, the films' thickness, degradability, and transparency significantly (p < 0.05) increased with the higher concentration of fish gelatin addition in the SRIC matrix polymer. The best formula was obtained on the SRIC-FG film at the ratio of 1.5:0.5 % w/w, which performed excellent antimicrobial activity. Thus, semi-refined iota carrageenan/fish gelatin-based biocomposite film incorporated with SiO2-ZnO nanoparticles can be potentially developed as eco-friendly and intelligent food packaging materials to resolve traditional plastic-related issues and prevent food waste.
Collapse
Affiliation(s)
- Danar Praseptiangga
- Department of Food Science and Technology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia; Research Collaboration Center for Marine Biomaterials, Jatinangor, West Java 45363, Indonesia; Functional Nano Powder University Center of Excellence, Universitas Padjadjaran, Jatinangor, West Java 45363, Indonesia.
| | - Annisa Rizki Sesari
- Department of Food Science and Technology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia
| | - Emma Rochima
- Research Collaboration Center for Marine Biomaterials, Jatinangor, West Java 45363, Indonesia; Functional Nano Powder University Center of Excellence, Universitas Padjadjaran, Jatinangor, West Java 45363, Indonesia; Department of Fishery, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, Jatinangor, West Java 45363, Indonesia
| | - Dimas Rahadian Aji Muhammad
- Department of Food Science and Technology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia
| | - Dea Widyaastuti
- Department of Food Science and Technology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia
| | - Muhammad Zukhrufuz Zaman
- Department of Food Science and Technology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, Central Java 57126, Indonesia
| | - Widiyastuti
- Department of Chemical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, East Java, 60111, Indonesia
| | - Firda Aulya Syamani
- Research Collaboration Center for Marine Biomaterials, Jatinangor, West Java 45363, Indonesia; Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Cibinong, West Java, 16911, Indonesia
| | - Novizar Nazir
- Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Andalas University, Padang, West Sumatra, 25175, Indonesia
| | - I Made Joni
- Research Collaboration Center for Marine Biomaterials, Jatinangor, West Java 45363, Indonesia; Functional Nano Powder University Center of Excellence, Universitas Padjadjaran, Jatinangor, West Java 45363, Indonesia; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, West Java, 45363, Indonesia
| | - Camellia Panatarani
- Research Collaboration Center for Marine Biomaterials, Jatinangor, West Java 45363, Indonesia; Functional Nano Powder University Center of Excellence, Universitas Padjadjaran, Jatinangor, West Java 45363, Indonesia; Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jatinangor, West Java, 45363, Indonesia
| |
Collapse
|
3
|
Massijaya SY, Lubis MAR, Nissa RC, Nurhamiyah Y, Kusumaningrum WB, Marlina R, Ningrum RS, Sutiawan J, Hidayat I, Kusumah SS, Karlinasari L, Hartono R. Thermal Properties' Enhancement of PLA-Starch-Based Polymer Composite Using Sucrose. Polymers (Basel) 2024; 16:1028. [PMID: 38674948 PMCID: PMC11053613 DOI: 10.3390/polym16081028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/04/2024] [Accepted: 04/06/2024] [Indexed: 04/28/2024] Open
Abstract
Polylactic-acid-starch-based polymer composite (PLA/TPS) has good thermal stability for biocomposites. However, the physical and mechanical properties of PLA/TPS do not meet the standards. It needed additives to enhance its physical and mechanical properties. The aim was to improve the physical and mechanical properties of PLA/thermoplastic starch using sucrose. In addition, this study evaluated the enhancement of thermal properties of PLA/thermoplastic starch using sucrose. This study used sucrose as an additive to enhance the PLA/TPS composite. The addition of sucrose inhibits the degradation of biocomposites. This means that thermal stability increases. The thermal stability increased because the degree of crystallinity increased with the addition of sucrose, which was also proven in the XRD result. The addition of sucrose caused the morphology of the biocomposite to have pores. The FESEM results showed that biocomposites with the addition of sucrose had pores and gaps. These gaps result from low adhesion between polymers, causing a decrease in the mechanical and physical properties of the sample. Based on the FTIR spectra, biocomposite PLA/TPS blends with the addition of sucrose still have many hydroxyl groups that will lead to attracting other molecules or ions, such as oxygen or water. This phenomenon affects the physical and mechanical properties of materials. The physical and mechanical properties increased with sucrose addition. The best composite was prepared using 3% sucrose. This is because sucrose has a crystalline structure that affects the properties of biocomposites. However, the addition of 3% sucrose was not as effective as that of neat PLA.
Collapse
Affiliation(s)
- Sri Yustikasari Massijaya
- Forest Products Department, Faculty of Forestry and Environment, IPB University, Bogor 16680, Indonesia; (S.Y.M.); (L.K.)
| | - Muhammad Adly Rahandi Lubis
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Rossy Choerun Nissa
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Yeyen Nurhamiyah
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Wida Banar Kusumaningrum
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Resti Marlina
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Riska Surya Ningrum
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Jajang Sutiawan
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Iman Hidayat
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Sukma Surya Kusumah
- Research Center for Biomass and Bioproducts, National Research and Innovation Agency, Bogor 16911, Indonesia; (M.A.R.L.); (R.C.N.); (Y.N.); (W.B.K.); (R.M.); (R.S.N.); (J.S.); (I.H.); (S.S.K.)
| | - Lina Karlinasari
- Forest Products Department, Faculty of Forestry and Environment, IPB University, Bogor 16680, Indonesia; (S.Y.M.); (L.K.)
| | - Rudi Hartono
- Forest Products Department, Faculty of Forestry, Universitas Sumatera Utara, Medan 20353, Indonesia
| |
Collapse
|
4
|
Cui T, Wu Y, Wang Z, Ban Q, Cheng J. Construction and properties of a carbon dots-decorated gelatin-dialdehyde starch hydrogel with pH response release and antibacterial activity. Int J Biol Macromol 2024; 254:127929. [PMID: 37972844 DOI: 10.1016/j.ijbiomac.2023.127929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/31/2023] [Accepted: 11/05/2023] [Indexed: 11/19/2023]
Abstract
An antibacterial carbon dot hydrogel (GDSS-PCD) was constructed based on gelatin, dialdehyde starch (DS) and carbon dots (S-PCDs). The formation mechanism of GDSS-PCD hydrogels was attributed to the synergistic cross-linking of hydrogen bonds and dynamic covalent bonds. With increasing S-PCD content, the mechanical and rheological properties of GDSS-PCD hydrogels can be improved, and the micropore size becomes denser. GDSS-PCD hydrogels had pH-dependent swelling and degradation behavior, with a high swelling rate under acidic conditions and relatively low swelling under neutral and alkaline conditions. The cumulative release of S-PCDs from the same hydrogel in an acidic environment was higher than that in an alkaline environment, indicating that the GDSS-PCD hydrogel had a pH-dependent controlled release ability. The release behavior of S-PCDs conformed to the first-order kinetic release model (R2 > 0.95), and the release mechanism was related to Fickian diffusion. The synergistic antibacterial mechanism of GDSS-PCD hydrogels against Staphylococcus aureus suggested that bacterial metabolism leads to an acidic culture environment, which releases S-PCDs and destroys the bacterial cell membrane for antibacterial purposes. In GDSS-PCD hydrogels, S-PCDs play the main antibacterial role, and the hydrogel plays a synergistic role in trapping bacteria. Carbon dot hydrogels are promising materials to fulfil the functions of antibacterial and controlled release in the food and biomedical fields.
Collapse
Affiliation(s)
- Tianqi Cui
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yue Wu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Zhaohua Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Qingfeng Ban
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Jianjun Cheng
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| |
Collapse
|
5
|
Pinto MMR, Sánchez AAC, da Costa SM, do Nascimento JHO, Galvão F, de Lima FS, Ferraz HG, Oliveira RC, da Costa SA. Agarose fibers with glycerol and graphene oxide and functional properties for potential application in biomaterials. Int J Biol Macromol 2023; 253:127204. [PMID: 37797856 DOI: 10.1016/j.ijbiomac.2023.127204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 09/11/2023] [Accepted: 09/30/2023] [Indexed: 10/07/2023]
Abstract
Agarose has numerous applications in biochemistry and medical textiles. This study aimed to produce agarose-graphene oxide-glycerol fibers and analyze their properties. The agarose gel was prepared by dissolving the polymer in 9:1 (v/v) dimethyl sulfoxide (DMSO): H2O, followed by spinning in an ethanol bath (1:1 (v/v) ethanol: H2O) at 20 °C. Fibers were obtained using 8 % (m/v) agarose, 2 % (m/v) glycerol, and 0.5 % and 1 % (m/v) graphene oxide (GO). The fibers had a titer of 18.32-32.49 tex and, a tenacity of 1.40-3.35 cN/tex. GO increased the thermal resistance by 79 %. The presence of glycerol and GO was confirmed and analyzed by FTIR and XPS. Fiber water absorption was decreased by 30 % with the GO addition. The weight loss increased by 55 % after glycerol addition, 51 % with GO addition, and 36 % with glycerol and GO simultaneous addition. Furthermore, GO exhibited 100 % inhibition for both S. aureus (gram-positive) and E. coli bacteria (gram-negative). Fiber F1, with only agarose, inhibited S. aureus by 34.93 %, F2 with 2 % glycerol by 48.72 %, F3 with 0.5 % GO by 63.42 %, and F4 with 2 % glycerol and 0.5 % GO by 30.65 %. However, the inhibition increased to 49.43 % with 1 % GO. The agarose fibers showed low inhibition for E. coli, ranging from 3.35 to 12.12 %.
Collapse
Affiliation(s)
- Marília Martins Rodrigues Pinto
- School of Arts, Sciences and Humanities, Textile and Fashion Course, University of São Paulo, Av. Arlindo Béttio, 1000, Parque Ecológico do Tietê, Ermelino Matarazzo, São Paulo, SP, Brazil
| | - Annie Alexandra Cerón Sánchez
- School of Arts, Sciences and Humanities, Textile and Fashion Course, University of São Paulo, Av. Arlindo Béttio, 1000, Parque Ecológico do Tietê, Ermelino Matarazzo, São Paulo, SP, Brazil
| | - Sirlene Maria da Costa
- School of Arts, Sciences and Humanities, Textile and Fashion Course, University of São Paulo, Av. Arlindo Béttio, 1000, Parque Ecológico do Tietê, Ermelino Matarazzo, São Paulo, SP, Brazil
| | | | - Felipe Galvão
- Departament of Textile Engineering - DET, Federal University of Rio Grande do Norte, Av. Senador Salgado Filho, 300 - Lagoa Nova, Natal, RN, Brazil
| | - Fernando Soares de Lima
- Laboratory of Technical Textiles and Protection Products, Institute for Technological Research of São Paulo State, São Paulo 05508-901, SP, Brazil
| | - Humberto Gomes Ferraz
- Department of Pharmacy, School of Pharmaceutical Sciences, University of São Paulo, Av. Prof. Lineu Prestes, 580, Cidade Universitária, 05508-000 São Paulo, Brazil
| | - Rodrigo Cardoso Oliveira
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Brazil. Alameda Dr. Octávio Pinheiro Brisolla, 9-75, Vila Universitária, 1701290, Bauru, SP - Brazil
| | - Silgia Aparecida da Costa
- School of Arts, Sciences and Humanities, Textile and Fashion Course, University of São Paulo, Av. Arlindo Béttio, 1000, Parque Ecológico do Tietê, Ermelino Matarazzo, São Paulo, SP, Brazil.
| |
Collapse
|
6
|
Athamneh T, Hajnal A, Al-Najjar MAA, Alshweiat A, Obeidat R, Awad AA, Al-Alwany R, Keitel J, Wu D, Kieserling H, Rohn S, Keil C, Gurikov P. In vivo tests of a novel wound dressing based on agar aerogel. Int J Biol Macromol 2023; 239:124238. [PMID: 37003386 DOI: 10.1016/j.ijbiomac.2023.124238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 03/21/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
Aerogels, especially bio-based ones, present a promising option for wound dressing; specifically, because of their low toxicity, high stability, bio-compatibility, and good biological performance. In this study, agar aerogel was prepared and evaluated as novel wound dressing material in an in vivo rat study. Agar hydrogel was prepared by thermal gelation, after that the water inside the gel was exchanged with ethanol, and finally the alcogel was dried by supercritical CO2. The textural and rheological properties of the prepared aerogel were characterized, showing that the prepared agar aerogels possess high porosity (97-98 %), high surface area (250-330 m2g-1) as well as good mechanical properties and easiness of removal from the wound site. The results of the in vivo experiments macroscopically demonstrate the tissue compatibility of the aerogels in dorsal interscapular injured rat tissue and a shorter wound healing time comparable to that of gauze-treated animals. The histological analysis underpins the reorganisation and healing of the tissue for the injured skin of rats treated with agar aerogel wound dressing within the studied time frame.
Collapse
Affiliation(s)
- Tamara Athamneh
- Institute of Nanotechnology, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Anja Hajnal
- Laboratory for Development and Modelling of Novel Nanoporous Materials, Hamburg University of Technology, Eissendorfer Strasse 38, 21073 Hamburg, Germany
| | - Mohammad A A Al-Najjar
- Department of Pharmaceutical Sciences and Pharmaceutics, Faculty of Pharmacy Applied Science Private University, Amman 11931, Jordan
| | - Areen Alshweiat
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, The Hashemite University, Zarqa 13133, Jordan
| | - Rana Obeidat
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Alaa Abu Awad
- Department of Pharmaceutical Sciences and Pharmaceutics, Faculty of Pharmacy Applied Science Private University, Amman 11931, Jordan
| | - Ruaa Al-Alwany
- Department of Pharmaceutical Sciences and Pharmaceutics, Faculty of Pharmacy Applied Science Private University, Amman 11931, Jordan
| | - Julia Keitel
- Department of Food Chemistry and Toxicology, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany
| | - Dongwei Wu
- Department of Applied Biochemistry, Institute of Biotechnology, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany
| | - Helena Kieserling
- Department of Food Chemistry and Analysis, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany
| | - Sascha Rohn
- Department of Food Chemistry and Analysis, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany
| | - Claudia Keil
- Department of Food Chemistry and Toxicology, Institute of Food Technology and Food Chemistry, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany.
| | - Pavel Gurikov
- Laboratory for Development and Modelling of Novel Nanoporous Materials, Hamburg University of Technology, Eissendorfer Strasse 38, 21073 Hamburg, Germany.
| |
Collapse
|
7
|
Facile construction of fruit protein based natural hydrogel via intra/inter molecular cross-linking. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
8
|
Development of a novel agar extraction method using calcium hydroxide and carbon dioxide. ALGAL RES 2022. [DOI: 10.1016/j.algal.2022.102933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
9
|
Urdanpilleta M, Leceta I, Guerrero P, de la Caba K. Sustainable Sheep Wool/Soy Protein Biocomposites for Sound Absorption. Polymers (Basel) 2022; 14:polym14235231. [PMID: 36501630 PMCID: PMC9740274 DOI: 10.3390/polym14235231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 12/04/2022] Open
Abstract
The wool fibers of the Latxa sheep breed were combined with a soy protein isolate (SPI) matrix to develop sustainable biocomposites with acoustic properties, adding value to Latxa sheep wool, which is currently considered a residue. Samples with 7, 10, 15, and 20 wt % wool were prepared by freeze drying in order to develop porous structures, as shown by SEM analysis. Additionally, XRD analysis provided the evidence of a change toward a more amorphous structure with the incorporation of wool fibers due to the interactions between the soy protein and keratin present in wool fibers, as shown by the relative intensity changes in the FTIR bands. The biocomposites were analyzed in a Kundt's tube to obtain their sound absorption coefficient at normal incidence. The results showed an acoustic absorption coefficient that well-surpassed 0.9 for frequencies above 1000 Hz. This performance is comparable to that of the conventional synthetic materials present in the market and, thus, sheep wool/SPI biocomposites are suitable to be used as acoustic absorbers in the building industry, highlighting the potential of replacing not only synthetic fibers but also synthetic polymers, with natural materials to enhance the sustainability of the building sector.
Collapse
Affiliation(s)
- Marta Urdanpilleta
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Department of Applied Physics, Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain
| | - Itsaso Leceta
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Department of Applied Mathematics, Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain
| | - Pedro Guerrero
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Department of Chemical and Environment Engineering, Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Proteinmat Materials SL, Avenida de Tolosa 72, 20018 Donostia-San Sebastián, Spain
| | - Koro de la Caba
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Department of Chemical and Environment Engineering, Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Correspondence:
| |
Collapse
|
10
|
Aydemir LY, Diblan S, Aktas H, Cakitli G. Changes in bioactive properties of dry bean extracts during enzymatic hydrolysis and in vitro digestion steps. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01484-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
11
|
Ferreira LP, Reis CP, Robalo TT, Melo Jorge ME, Ferreira P, Gonçalves J, Hajalilou A, Cruz MM. Assisted Synthesis of Coated Iron Oxide Nanoparticles for Magnetic Hyperthermia. NANOMATERIALS 2022; 12:nano12111870. [PMID: 35683726 PMCID: PMC9182555 DOI: 10.3390/nano12111870] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/20/2022] [Accepted: 05/26/2022] [Indexed: 01/01/2023]
Abstract
Magnetite nanoparticles were synthesized by the co-precipitation method with and without the assistance of an additive, namely, gelatin, agar-agar or pectin, using eco-friendly conditions and materials embodying a green synthesis process. X-ray diffraction and transmission electron microscopy were used to analyze the structure and morphology of the nanoparticles. Magnetic properties were investigated by SQUID magnetometry and 57Fe Mössbauer spectroscopy. The results show that the presence of the additives implies a higher reproducibility of the morphological magnetic nanoparticle characteristics compared with synthesis without any additive, with small differences associated with different additives. To assess their potential for magnetic hyperthermia, water-based suspensions of these nanoparticles were prepared with and without citric acid. The stable solutions obtained were studied for their structural, magnetic and heating efficiency properties. The results indicate that the best additive for the stabilization of a water-based emulsion and better heating efficiency is pectin or a combination of pectin and agar-agar, attaining an intrinsic loss power of 3.6 nWg-1.
Collapse
Affiliation(s)
- Liliana P. Ferreira
- Department of Physics, University of Coimbra, 3004-516 Coimbra, Portugal;
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
| | - César P. Reis
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
| | - Tiago T. Robalo
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
| | - M. E. Melo Jorge
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
| | - Paula Ferreira
- CICECO-Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal; (P.F.); (J.G.)
| | - Joana Gonçalves
- CICECO-Aveiro Institute of Materials, Department of Materials and Ceramic Engineering, University of Aveiro, 3810-193 Aveiro, Portugal; (P.F.); (J.G.)
| | - Abdollah Hajalilou
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
| | - Maria Margarida Cruz
- Biosystems and Integrative Sciences Institute (BioISI), Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal; (C.P.R.); (T.T.R.); (M.E.M.J.); (A.H.)
- Correspondence:
| |
Collapse
|
12
|
Lu Y, Huang Y, Zhang T, Zhou X, Li H, Qin Z. Fabrication of
anti‐UV
absorbing and antibacterial soybean protein isolate composite film modified with thyme and mangosteen peel extracts. J Appl Polym Sci 2022. [DOI: 10.1002/app.52459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yunlong Lu
- School of Resources, Environment, and Materials Guangxi University Nanning China
- MOE Key Laboratory of New Processing Technology for Non‐ferrous Metals and Materials Nanning Guangxi China
| | - Youjia Huang
- School of Resources, Environment, and Materials Guangxi University Nanning China
| | - Tianjing Zhang
- School of Resources, Environment, and Materials Guangxi University Nanning China
| | - Xin Zhou
- School of Resources, Environment, and Materials Guangxi University Nanning China
| | - Han Li
- School of Resources, Environment, and Materials Guangxi University Nanning China
| | - Zhiyong Qin
- School of Resources, Environment, and Materials Guangxi University Nanning China
- MOE Key Laboratory of New Processing Technology for Non‐ferrous Metals and Materials Nanning Guangxi China
| |
Collapse
|
13
|
Hajirostamloo B, Mortazavi SA, Molaveisi M, Dehnad D. Improvement of soy protein isolate-Alyssum homolocarpum seed gum blend film through intermolecular bonds induced by the mixture of plant extracts. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01359-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
14
|
Contributions of Women in Recent Research on Biopolymer Science. Polymers (Basel) 2022; 14:polym14071420. [PMID: 35406293 PMCID: PMC9003506 DOI: 10.3390/polym14071420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/26/2022] [Accepted: 03/28/2022] [Indexed: 11/26/2022] Open
Abstract
Nowadays, biopolymers are playing a fundamental role in our society because of the environmental issues and concerns associated with synthetic polymers. The aim of this Special Issue entitled ‘Women in Polymer Science and Technology: Biopolymers’ is highlighting the work designed and developed by women on biopolymer science and technology. In this context, this short review aims to provide an introduction to this Special Issue by highlighting some recent contributions of women around the world on the particular topic of biopolymer science and technology during the last 20 years. In the first place, it highlights a selection of important works performed on a number of well-studied natural polymers, namely, agar, chitin, chitosan, cellulose, and collagen. Secondly, it gives an insight into the discovery of new polysaccharides and enzymes that have a role in their synthesis and in their degradation. These contributions will be paving the way for the next generation of female and male scientists on this topic.
Collapse
|
15
|
Ezati P, Roy S, Rhim JW. Pectin/gelatin-based bioactive composite films reinforced with sulfur functionalized carbon dots. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.128123] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
16
|
Kim HJ, Roy S, Rhim JW. Gelatin/agar-based color-indicator film integrated with Clitoria ternatea flower anthocyanin and zinc oxide nanoparticles for monitoring freshness of shrimp. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107294] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
17
|
Jayakody MM, Vanniarachchy MPG, Wijesekara I. Seaweed derived alginate, agar, and carrageenan based edible coatings and films for the food industry: a review. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01277-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
18
|
Lin S, Cai X, Chen H, Xu Y, Wu J, Wang S. Development of fish gelatin-chitooligosaccharide conjugates through the Maillard reaction for the encapsulation of curcumin. Curr Res Food Sci 2022; 5:1625-1639. [PMID: 36164327 PMCID: PMC9507993 DOI: 10.1016/j.crfs.2022.09.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/30/2022] [Accepted: 09/16/2022] [Indexed: 11/30/2022] Open
Abstract
The poor water solubility, bioavailability and stability of bioactive compounds have become the bottleneck restricting their wide application, thus developing a functional carrier to realize the efficient encapsulation and activity improvement of active hydrophobic substances has become a research hotspot. In this work, a functional glycosylated fish gelatin (called FG-COS conjugates) carrier based on fish gelatin (FG) and chitooligosaccharide (COS) via Maillard reaction was developed. The functional carrier exhibited good antioxidant activity and high encapsulation of curcumin (Cur). Enhanced antioxidant effect of Cur loaded in FG-COS conjugates (called FG–COS–Cur nanoparticles) was achieved, showing remarkable UV protection on Cur and enhanced intracellular antioxidant activity of FG–COS–Cur nanoparticles. Remarkably, FG–COS–Cur nanoparticles increased the cell viability of H2O2-induced oxidative damage Caco-2 cells, drastically reduced the levels of reactive oxygen species (ROS) and lactate dehydrogenase (LDH), and significantly increased intracellular antioxidant enzyme activities, which all exhibited a dose-response relationship. These findings suggested that the FG-COS conjugates with intrinsic antioxidant activity could effectively encapsulate Cur and improved bioavailability for hydrophobic active molecules in functional food field. Functional carrier (FG-COS conjugates) based on glycosylation FG with COS was developed. FG-COS conjugates exhibited good antioxidant activity and excellent loading capacity of Cur. FG-COS conjugates showed remarkable UV protection on Cur. FG–COS–Cur nanoparticles displayed a positive effect on the antioxidant of Cur. FG–COS–Cur nanoparticles significantly attenuated oxidative stress damage in Caco-2 cell.
Collapse
Affiliation(s)
| | | | | | | | - Jiulin Wu
- Corresponding author. College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350108, China.
| | - Shaoyun Wang
- Corresponding author. College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350108, China.
| |
Collapse
|
19
|
Huang X, Zhou X, Dai Q, Qin Z. Antibacterial, Antioxidation, UV-Blocking, and Biodegradable Soy Protein Isolate Food Packaging Film with Mangosteen Peel Extract and ZnO Nanoparticles. NANOMATERIALS 2021; 11:nano11123337. [PMID: 34947684 PMCID: PMC8707035 DOI: 10.3390/nano11123337] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/04/2021] [Accepted: 12/06/2021] [Indexed: 01/10/2023]
Abstract
The objective of this study was to prepare a functional biodegradable soy protein isolate (SPI) food packaging film by introducing a natural antimicrobial agent, mangosteen peel extract (MPE, 10 wt% based on SPI), and different concentrations of functional modifiers, ZnO NPs, into the natural polymer SPI by solution casting method. The physical, antioxidant, antibacterial properties and chemical structures were also investigated. The composite film with 5% ZnO NPs had the maximum tensile strength of 8.84 MPa and the lowest water vapor transmission rate of 9.23 g mm/m2 h Pa. The composite film also exhibited excellent UV-blocking, antioxidant, and antibacterial properties against Escherichia coli and Staphylococcus aureus. The TGA results showed that the introduction of MPE and ZnO NPs improved the thermal stability of SPI films. The microstructure of the films was analyzed by SEM to determine the smooth surface of the composite films. ATR-FTIR and XPS analyses demonstrated the strong hydrogen bonding of SPI, MPE, and ZnO NPs in the films. The presence of ZnO NPs in the composite films was also proved by EDX and XRD. These results suggest that SPI/MPE/ZnO composite film is promising for food-active packaging to extend the shelf life of food products.
Collapse
Affiliation(s)
- Xi Huang
- School of Resources, Environment, and Materials, Guangxi University, Nanning 530000, China; (X.H.); (X.Z.); (Q.D.)
| | - Xin Zhou
- School of Resources, Environment, and Materials, Guangxi University, Nanning 530000, China; (X.H.); (X.Z.); (Q.D.)
| | - Qingyin Dai
- School of Resources, Environment, and Materials, Guangxi University, Nanning 530000, China; (X.H.); (X.Z.); (Q.D.)
| | - Zhiyong Qin
- School of Resources, Environment, and Materials, Guangxi University, Nanning 530000, China; (X.H.); (X.Z.); (Q.D.)
- MOE Key Laboratory of New Processing Technology for Non-Ferrous Metals and Materials, Nanning 530000, China
- Correspondence: ; Tel.: +86-182-7710-5246
| |
Collapse
|
20
|
Xiao Q, Wang X, Zhang J, Zhang Y, Chen J, Chen F, Xiao A. Pretreatment Techniques and Green Extraction Technologies for Agar from Gracilaria lemaneiformis. Mar Drugs 2021; 19:md19110617. [PMID: 34822488 PMCID: PMC8619328 DOI: 10.3390/md19110617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/24/2021] [Accepted: 10/29/2021] [Indexed: 11/16/2022] Open
Abstract
Optimizing the alkali treatment process alone without tracking the changes of algae and agar quality with each pretreatment process will not achieve the optimal agar yield and final quality. In this study, we monitored the changes of the morphology and weight of algae with each treatment process, and comprehensively analyzed the effects of each pretreatment process on the quality of agar by combining the changes of the physicochemical properties of agar. In conventional alkali-extraction technology, alkali treatment (7%, w/v) alone significantly reduced the weight of algae (52%), but hindered the dissolution of algae, resulting in a lower yield (4%). Acidification could solve the problem of algal hardening after alkali treatment to improve the yield (12%). In enzymatic extraction technology, agar with high purity cannot be obtained by enzyme treatment alone, but low gel strength (405 g/cm2) and high sulfate content (3.4%) can be obtained by subsequent acidification and bleaching. In enzyme-assisted extraction technology, enzyme damage to the surface fiber of algae promoted the penetration of low-concentration alkali (3%, w/v), which ensured a high desulfurization efficiency and a low gel degradation rate, thus improving yield (24.7%) and gel strength (706 g/cm2), which has the potential to replace the traditional alkali-extraction technology.
Collapse
Affiliation(s)
- Qiong Xiao
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, China
| | - Xinyi Wang
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Jiabin Zhang
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Yonghui Zhang
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, China
| | - Jun Chen
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, China
| | - Fuquan Chen
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
| | - Anfeng Xiao
- Department of Bioengineering, Jimei University, Xiamen 361021, China; (Q.X.); (X.W.); (J.Z.); (Y.Z.); (J.C.); (F.C.)
- National R&D Center for Red Alga Processing Technology, Xiamen 361021, China
- Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, China
- Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, China
- Correspondence: ; Tel.: +86-592-6180075
| |
Collapse
|
21
|
Zhang B, Liu Y, Wang H, Liu W, Cheong KL, Teng B. Characterization of seaweed polysaccharide-based bilayer films containing essential oils with antibacterial activity. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111961] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
22
|
A Comprehensive Study on Sorption, Water Barrier, and Physicochemical Properties of Some Protein- and Carbohydrate-Based Edible Films. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-021-02712-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
23
|
Villalobos-Castillejos F, Lartundo-Rojas L, Leyva-Daniel D, Porras-Saavedra J, Pereyra-Castro S, Gutiérrez-López G, Alamilla-Beltrán L. Effect of emulsification techniques on the distribution of components on the surface of microparticles obtained by spray drying. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
24
|
Fish skin gelatin based packaging films functionalized by subcritical water extract from spent coffee ground. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100735] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
25
|
Wei N, Liao M, Xu K, Qin Z. High-performance soy protein-based films from cellulose nanofibers and graphene oxide constructed synergistically via hydrogen and chemical bonding. RSC Adv 2021; 11:22812-22819. [PMID: 35480465 PMCID: PMC9034277 DOI: 10.1039/d1ra02484a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/11/2021] [Indexed: 12/13/2022] Open
Abstract
Soybean protein isolate (SPI) shows a broad application prospect in the food and packaging industry. However, its inferior mechanical properties and water resistance limit its application. In this work, a series of SPI-based composite films were prepared by combining with cellulose nanofiber (CNF), graphene oxide (GO), GO/CNF, ethylene glycol diglycidyl ether (EDGE) or GO/CNF/EGDE. The results show that by adding a small amount of reinforced materials (3%), the water resistance, hydrophilicity, mechanical properties and thermal stability of composite films were improved. The filling effect and hydrogen bonding of the reinforcing materials contribute to the formation of film structure. EGDE cross-link SPI with CNF and GO build a chemical network to improve the properties of the film. In addition, they could make a synergistic effect to better enhance the performance of a protein film. Therefore, the tensile strength and elastic modulus of the SGCE film reached 469.21% and 367.58%, respectively. Soybean protein isolate (SPI) shows a broad application prospect in the food and packaging industry.![]()
Collapse
Affiliation(s)
- Ningsi Wei
- Guangxi University, School of Resources, Environment and Materials Nanning 530000 China
| | - Murong Liao
- Guangxi University, School of Resources, Environment and Materials Nanning 530000 China
| | - Kaijie Xu
- Guangxi University, School of Resources, Environment and Materials Nanning 530000 China
| | - Zhiyong Qin
- Guangxi University, School of Resources, Environment and Materials Nanning 530000 China
| |
Collapse
|
26
|
Gutiérrez TJ, Mendieta JR, Ortega-Toro R. In-depth study from gluten/PCL-based food packaging films obtained under reactive extrusion conditions using chrome octanoate as a potential food grade catalyst. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106255] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
27
|
The effects of agar addition and ultrasound treatment on thermomechanical and physical properties of smooth hound (Mustellus mustellus) skin gelatin film. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00818-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
28
|
Almeida FC, Souza CO, Philadelpho BO, Lemos PV, Cardoso LG, Santana JS, Silva JB, Correia PR, Camilloto GP, Ferreira E, Druzian JI. Combined effect of cassava starch nanoparticles and protein isolate in properties of starch‐based nanocomposite films. J Appl Polym Sci 2021. [DOI: 10.1002/app.50008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | - Carolina Oliveira Souza
- Postgraduate Program in Food Science Federal University of Bahia Salvador Brazil
- Faculty of Pharmacy Federal University of Bahia Salvador Brazil
| | | | - Paulo Vitor Lemos
- Postgraduate Program in Biotechnology ‐ Northeast Biotechnology Network (RENORBIO) Federal University of Bahia Salvador Brazil
| | | | | | - Jania Betania Silva
- Center for Exact and Technological Sciences Federal University of Recôncavo da Bahia Cruz das Almas Brazil
| | - Paulo Romano Correia
- Postgraduate Program in Biotechnology ‐ Northeast Biotechnology Network (RENORBIO) Federal University of Bahia Salvador Brazil
| | | | - Ederlan Ferreira
- Postgraduate Program in Food Science Federal University of Bahia Salvador Brazil
- Faculty of Pharmacy Federal University of Bahia Salvador Brazil
| | - Janice Izabel Druzian
- Postgraduate Program in Food Science Federal University of Bahia Salvador Brazil
- Faculty of Pharmacy Federal University of Bahia Salvador Brazil
| |
Collapse
|
29
|
Mehra S, Nisar S, Chauhan S, Singh G, Singh V, Rattan S. A dual stimuli responsive natural polymer based superabsorbent hydrogel engineered through a novel cross-linker. Polym Chem 2021. [DOI: 10.1039/d0py01729a] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
An intelligent dual stimuli (pH and thermo) responsive, highly porous grafted SPI hydrogel.
Collapse
Affiliation(s)
- Saloni Mehra
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
- Jubilant Biosys Limited
| | - Safiya Nisar
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
| | - Sonal Chauhan
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
| | - Gurmeet Singh
- Light Stock Processing Division
- CSIR-Indian Institute of Petroleum
- Dehradun
- India
| | - Virender Singh
- Department of Chemistry
- Central University of Punjab
- Bathinda
- India
| | - Sunita Rattan
- Amity Institute of Applied Sciences
- Amity University Uttar Pradesh
- Noida 201303
- India
| |
Collapse
|
30
|
Coelho GO, Batista MJ, Ávila AF, Franca AS, Oliveira LS. Development and characterization of biopolymeric films of galactomannans recovered from spent coffee grounds. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2020.110083] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
31
|
Nur Amila Najwa I, Guerrero P, de la Caba K, Nur Hanani Z. Physical and antioxidant properties of starch/gelatin films incorporated with Garcinia atroviridis leaves. Food Packag Shelf Life 2020. [DOI: 10.1016/j.fpsl.2020.100583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
32
|
Mehra S, Nisar S, Chauhan S, Singh V, Rattan S. Soy Protein-Based Hydrogel under Microwave-Induced Grafting of Acrylic Acid and 4-(4-Hydroxyphenyl)butanoic Acid: A Potential Vehicle for Controlled Drug Delivery in Oral Cavity Bacterial Infections. ACS OMEGA 2020; 5:21610-21622. [PMID: 32905438 PMCID: PMC7469417 DOI: 10.1021/acsomega.0c02287] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 08/04/2020] [Indexed: 05/12/2023]
Abstract
The objective of this work was to evaluate grafted soy protein isolate (SPI) for pharmaceutical applications. The present work reports the microwave-assisted preparation of soy protein isolate\grafted[acrylic acid-co-4-(4-hydroxyphenyl)butanoic acid] [SPI-g-(AA-co-HPBA)] hydrogel via graft copolymerization using N,N-methylene-bis-acrylamide and potassium persulphate as the cross-linker and initiator, respectively. The chemical and physical properties of the synthesized polymeric hydrogels were analyzed by Fourier transform infrared spectroscopy, liquid chromatography-mass spectrometry (LCMS), nuclear magnetic resonance 1H-NMR, X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). The SEM, TEM, and XRD analyses have confirmed the formation of hydrogel SPI-g-(AA-co-HPBA) with the network structure having a layered and crystalline surface. The SPI-g-(AA-co-HPBA) hydrogel was investigated for the sustained and controlled drug delivery system for the release of model drug ciprofloxacin at basic pH for its utilization against bacterial infection in oral cavity. The drug release profile for SPI-g-(AA-co-HPBA) hydrogels was studied using LCMS at the ppb level at pH = 7.4. The synthesized hydrogel was found to be noncytotoxic, polycrystalline in nature with a network structure having good porosity, increased thermal stability, and pH-responsive behavior. The hydrogel has potential to be used as the vehicle for controlled drug delivery in oral cavity bacterial infections.
Collapse
Affiliation(s)
- Saloni Mehra
- Amity
Institute of Applied Sciences, Amity University
Uttar Pradesh, Sector-125, Noida 201303, India
- Jubilant
Chemsys Limited, B-34
Sector-58, Noida 201301, India
| | - Safiya Nisar
- Amity
Institute of Applied Sciences, Amity University
Uttar Pradesh, Sector-125, Noida 201303, India
| | - Sonal Chauhan
- Amity
Institute of Applied Sciences, Amity University
Uttar Pradesh, Sector-125, Noida 201303, India
| | - Virender Singh
- School
of Basic and Applied Sciences, Central University
of Punjab, Bathinda 151001, Punjab, India
| | - Sunita Rattan
- Amity
Institute of Applied Sciences, Amity University
Uttar Pradesh, Sector-125, Noida 201303, India
| |
Collapse
|
33
|
Mostafavi FS, Zaeim D. Agar-based edible films for food packaging applications - A review. Int J Biol Macromol 2020; 159:1165-1176. [PMID: 32442572 DOI: 10.1016/j.ijbiomac.2020.05.123] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/11/2020] [Accepted: 05/15/2020] [Indexed: 02/07/2023]
Abstract
Agar is a biopolymer extracted from certain red algae. The continuous and transparent film made from agar gum is becoming a common and renewable alternative for plastic-based food packaging materials. However, plain agar film suffers from brittleness, high moisture permeability, and poor thermal stability. Considerable researches have been devoted to improving the properties of agar films to extend their applications. These include reinforcements by nanomaterials, blending with other biopolymers, and incorporating plasticizers, hydrophobic components, or antimicrobial agents into their structure. This article comprehensively reviews the functional properties and defects of edible films made from agar gum. Also, it describes various strategies and components used to make an agar film with desirable properties. Moreover, the applications of agar-based edible films with improved functionality for food packaging are discussed.
Collapse
Affiliation(s)
| | - Davood Zaeim
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
| |
Collapse
|
34
|
The Effect of Cross-Linking with Citric Acid on the Properties of Agar/Fish Gelatin Films. Polymers (Basel) 2020; 12:polym12020291. [PMID: 32024248 PMCID: PMC7077482 DOI: 10.3390/polym12020291] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/16/2020] [Accepted: 01/20/2020] [Indexed: 01/01/2023] Open
Abstract
The aim of this work was to assess the effect of fish gelatin-citric acid nucleophilic substitution and agar-citric acid esterification reactions on the properties of agar/fish gelatin films. Since temperature is an important cross-linking parameter, films were treated at 90 °C and 105 °C and film properties were compared to those of non-cured films. It was observed that temperature favored the aforementioned reactions, which induced physical and morphological changes. In this regard, darker films with a rougher surface were obtained for the films with a higher cross-linking degree. While mechanical properties were slightly modified, the barrier properties were enhanced due to the reactions that occurred. Therefore, these agar/fish gelatin films cross-linked through two different reactions can be considered to be promising materials as active films for different purposes, such as active packaging or pharmaceutical applications.
Collapse
|
35
|
Olewnik-Kruszkowska E, Gierszewska M, Jakubowska E, Tarach I, Sedlarik V, Pummerova M. Antibacterial Films Based on PVA and PVA-Chitosan Modified with Poly(Hexamethylene Guanidine). Polymers (Basel) 2019; 11:E2093. [PMID: 31847274 PMCID: PMC6960635 DOI: 10.3390/polym11122093] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 12/05/2019] [Accepted: 12/10/2019] [Indexed: 12/24/2022] Open
Abstract
In this study, thin, polymeric films consisting of poly(vinyl alcohol) (PVA) and chitosan (Ch) with the addition of poly(hexamethylene guanidine) (PHMG) were successfully prepared. The obtained materials were analyzed to determine their physicochemical and biocidal properties. In order to confirm the structure of PHMG, nuclear magnetic resonance spectroscopy (1H NMR) was applied, while in the case of the obtained films, attenuated total reflectance infrared spectroscopy with Fourier transform (FTIR-ATR) was used. The surface morphology of the polymer films was evaluated based on atomic force microscopy. Furthermore, the mechanical properties, color changes, and thermal stability of the obtained materials were determined. Microbiological tests were performed to evaluate the biocidal properties of the new materials with and without the addition of PHMG. These analyses confirmed the biocidal potential of films modified by PHMG and allowed for comparisons of their physicochemical properties with the properties of native films. In summary, films consisting of PVA and PHMG displayed higher antimicrobial potentials against Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacteria in comparison to PVA:Ch-based films with the addition of PHMG.
Collapse
Affiliation(s)
- Ewa Olewnik-Kruszkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina street, 87-100 Toruń, Poland; (E.J.); (I.T.)
| | - Magdalena Gierszewska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina street, 87-100 Toruń, Poland; (E.J.); (I.T.)
| | - Ewelina Jakubowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina street, 87-100 Toruń, Poland; (E.J.); (I.T.)
| | - Iwona Tarach
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina street, 87-100 Toruń, Poland; (E.J.); (I.T.)
| | - Vladimir Sedlarik
- Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, tr. Tomase Bati 5678, 760 01 Zlin, Czech Republic; (V.S.); (M.P.)
| | - Martina Pummerova
- Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, tr. Tomase Bati 5678, 760 01 Zlin, Czech Republic; (V.S.); (M.P.)
| |
Collapse
|
36
|
González A, Barrera GN, Galimberti PI, Ribotta PD, Alvarez Igarzabal CI. Development of edible films prepared by soy protein and the galactomannan fraction extracted from Gleditsia triacanthos (Fabaceae) seed. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.105227] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
37
|
Polymer blending effects on the physicochemical and structural features of the chitosan/poly(vinyl alcohol)/fish gelatin ternary biodegradable films. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.04.021] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
38
|
Radovanović N, Malagurski I, Lević S, Gordić M, Petrović J, Pavlović V, Mitrić M, Nešić A, Dimitrijević-Branković S. Tailoring the physico-chemical and antimicrobial properties of agar-based films by in situ formation of Cu-mineral phase. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
39
|
|
40
|
Feki A, Amara IB, Bardaa S, Hajji S, Chabchoub N, Kallel R, Boudawara T, Zghal S, Ben Salah R, Nasri M, Ktari N. Preparation and characterization of polysaccharide based films and evaluation of their healing effects on dermal laser burns in rats. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.02.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
41
|
Bio-synthesis and structural characterization of highly stable silver nanoparticles decorated on a sustainable bio-composite for catalytic reduction of nitroarenes. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.057] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
|
42
|
Development and characterization of grey triggerfish gelatin/agar bilayer and blend films containing vine leaves bioactive compounds. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.039] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
43
|
Erben M, Pérez AA, Osella CA, Alvarez VA, Santiago LG. Impact of gum arabic and sodium alginate and their interactions with whey protein aggregates on bio-based films characteristics. Int J Biol Macromol 2019; 125:999-1007. [DOI: 10.1016/j.ijbiomac.2018.12.131] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 11/25/2018] [Accepted: 12/16/2018] [Indexed: 11/16/2022]
|
44
|
Zhang Z, Wang H, Chen T, Zhang H, Liang J, Kong W, Yao J, Zhang J, Wang J. Synthesis and structure characterization of sulfated galactomannan from fenugreek gum. Int J Biol Macromol 2019; 125:1184-1191. [DOI: 10.1016/j.ijbiomac.2018.09.113] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 09/12/2018] [Accepted: 09/19/2018] [Indexed: 12/23/2022]
|
45
|
|
46
|
Garrido T, Peñalba M, de la Caba K, Guerrero P. A more efficient process to develop protein films derived from agro-industrial by-products. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2017.11.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
47
|
Preparation of casein non-phosphopeptide–soybean polypeptide complex, its structure and emulsifying properties’ evaluation. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3167-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
48
|
Baran T. Pd(0) nanocatalyst stabilized on a novel agar/pectin composite and its catalytic activity in the synthesis of biphenyl compounds by Suzuki-Miyaura cross coupling reaction and reduction of o-nitroaniline. Carbohydr Polym 2018; 195:45-52. [DOI: 10.1016/j.carbpol.2018.04.064] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Revised: 04/13/2018] [Accepted: 04/16/2018] [Indexed: 10/17/2022]
|
49
|
Hasanvand E, Rafe A. Characterization of Flaxseed Gum/Rice Bran Protein Complex Coacervates. FOOD BIOPHYS 2018. [DOI: 10.1007/s11483-018-9544-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
50
|
Valorisation of blueberry waste and use of compression to manufacture sustainable starch films with enhanced properties. Int J Biol Macromol 2018; 115:955-960. [DOI: 10.1016/j.ijbiomac.2018.04.162] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/25/2018] [Accepted: 04/29/2018] [Indexed: 11/20/2022]
|