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Schutz GF, de Ávila Gonçalves S, Alves RMV, Vieira RP. A review of starch-based biocomposites reinforced with plant fibers. Int J Biol Macromol 2024; 261:129916. [PMID: 38311134 DOI: 10.1016/j.ijbiomac.2024.129916] [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: 11/06/2023] [Revised: 01/09/2024] [Accepted: 01/31/2024] [Indexed: 02/06/2024]
Abstract
Renewable and biodegradable resources have gained increasing attention as promising alternatives to synthetic plastics. Among the diverse raw materials employed in bioplastics production, starch emerges as an attractive, low-cost, and largely available source. However, the inherent properties of starch-based materials often limit their utility across various applications, necessitating strategic modifications to enhance their performance. A common approach to boost these materials involves incorporating natural fillers into biopolymer matrices. Incorporating natural fibers within starch matrices enables the development of biocomposites with improved properties while retaining their renewable and biodegradable characteristics. This review briefly addresses fundamental aspects of starch structure, obtention, and processing, as well as the main pre-treatments of natural fibers and processing methods currently applied to produce starch-based composites. It also highlights the most recent advances in this field, elucidates the effect of the incorporation of fibers on the biocomposite properties, and discusses the critical parameters affecting the synergic combination between starch and fibers.
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Affiliation(s)
- Guilherme Frey Schutz
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Engenharia Química (FEQ), Campinas, São Paulo, Brazil.
| | - Sayeny de Ávila Gonçalves
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Engenharia Química (FEQ), Campinas, São Paulo, Brazil
| | - Rosa Maria Vercelino Alves
- Instituto de Tecnologia de Alimentos (ITAL), Centro de Tecnologia de Embalagem (CETEA), Campinas, São Paulo, Brazil
| | - Roniérik Pioli Vieira
- Universidade Estadual de Campinas (UNICAMP), Faculdade de Engenharia Química (FEQ), Campinas, São Paulo, Brazil.
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2
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Di Liberto EA, Dintcheva NT. Biobased Films Based on Chitosan and Microcrystalline Cellulose for Sustainable Packaging Applications. Polymers (Basel) 2024; 16:568. [PMID: 38475252 DOI: 10.3390/polym16050568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/10/2024] [Accepted: 02/17/2024] [Indexed: 03/14/2024] Open
Abstract
The transition to a more sustainable lifestyle requires a move away from petroleum-based sources and the investigation and funding of renewable and waste feedstocks to provide biobased sustainable materials. The formulation of films based on chitosan and microcrystalline cellulose with potential applications in the packaging sector has been demonstrated. Glycerol is also used as a plasticizer in the formulation of flexible films, while mucic acid is used as a valid alternative to acetic acid in such films. The film based on chitosan, microcrystalline cellulose, glycerol, and mucic acid shows properties and a performance similar to those of the film formulated with acetic acid, and, in addition, it seems that the photo-oxidation resistance of the film based on mucic acid is better than that of the material containing acetic acid. The films were characterized using spectroscopy (FTIR and UV-vis), tensile testing, water contact angle measurements, surface observations, and photo-oxidation resistance measurements. The presence of microcrystalline cellulose enhances the mechanical behavior, UV barrier properties, and surface hydrophobicity of the film. The feasibility of formulating chitosan-based films, with or without microcrystalline cellulose, which exhibit good properties and performances is demonstrated. Mucic acid instead of acetic acid is used in the formulation of these film.
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Affiliation(s)
- Erika Alessia Di Liberto
- Dipartimento di Ingegneria, Università di Palermo, Viale delle Scienze, Ed. 6, 90128 Palermo, Italy
| | - Nadka Tzankova Dintcheva
- Dipartimento di Ingegneria, Università di Palermo, Viale delle Scienze, Ed. 6, 90128 Palermo, Italy
- INSTM-National Interuniversity Consortium of Materials Science and Technology-Board of Sustainability of INSTM, Via G. Giusti, 9, 50121 Firenze, Italy
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3
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Zhao Y, Li H, Chen J, Wang Y. A novel high water-soluble antibacterial films-based guar gum incorporated with Aloe vera gel and ε-polylysine. Food Chem 2023; 427:136686. [PMID: 37385057 DOI: 10.1016/j.foodchem.2023.136686] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 06/04/2023] [Accepted: 06/18/2023] [Indexed: 07/01/2023]
Abstract
The high water-soluble films are commonly used in food coating and food encapsulation. In this study, the effect of Aloe vera gel (AV) and ε-polylysine (ε-PL) on the comprehensive properties of films based on guar gum (GG) were investigated. When GG to AV was 8:2, the GG:AV:ε-PL composite films (water solubility = 68.50%) had an 82.42% higher water solubility than pure guar gum (PGG) films (water solubility = 37.55%). Compared with PGG films, the composite films more transparent, better thermal stability and elongation at break. X-ray diffraction and SEM analysis showed the composite films were amorphous structures and the AV and ε-PL did not change the structure of PGG. FITR analysis confirmed the formation of hydrogen bonds within the composite films. Antibacterial properties showed the composite films had a good antibacterial effect against Escherichia coli and Staphylococcus aureus. Therefore, the composite films can be a new option of high water-soluble antibacterial food packaging materials.
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Affiliation(s)
- Yakun Zhao
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Huan Li
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Jian Chen
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China.
| | - Yanbo Wang
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China; School of Food and Health, Beijing Technology and Business University, Beijing 100048, PR China.
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4
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Roy P, Mohanty AK, Dick P, Misra M. A Review on the Challenges and Choices for Food Waste Valorization: Environmental and Economic Impacts. ACS ENVIRONMENTAL AU 2023; 3:58-75. [PMID: 36941850 PMCID: PMC10021016 DOI: 10.1021/acsenvironau.2c00050] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 12/08/2022] [Accepted: 12/09/2022] [Indexed: 01/22/2023]
Abstract
Valorization of food waste (FW) is instrumental for reducing the environmental and economic burden of FW and transitioning to a circular economy. The FW valorization process has widely been studied to produce various end-use products and summarize them; however, their economic, environmental, and social aspects are limited. This study synthesizes some of the valorization methods used for FW management and produces value-added products for various applications, and also discusses the technological advances and their environmental, economic, and social aspects. Globally, 1.3 billion tonnes of edible food is lost or wasted each year, during which about 3.3 billion tonnes of greenhouse gas is emitted. The environmental (-347 to 2969 kg CO2 equiv/tonne FW) and economic (-100 to $138/tonne FW) impacts of FW depend on the multiple parameters of food chains and waste management systems. Although enormous efforts are underway to reduce FW as well as valorize unavoidable FW to reduce environmental and economic loss, it seems the transdisciplinary approach/initiative would be essential to minimize FW as well as abate the environmental impacts of FW. A joint effort from stakeholders is the key to reducing FW and the efficient and effective valorization of FW to improve its sustainability. However, any initiative in reducing food waste should consider a broader sustainability check to avoid risks to investment and the environment.
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Affiliation(s)
- Poritosh Roy
- School
of Engineering, Thornbrough Building, University
of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture,
Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
| | - Amar K. Mohanty
- School
of Engineering, Thornbrough Building, University
of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture,
Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- (A.K.M.)
| | - Phil Dick
- Ontario
Ministry of Agriculture, Food and Rural Affairs, Guelph, Ontario N1G 4Y2, Canada
| | - Manjusri Misra
- School
of Engineering, Thornbrough Building, University
of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- Bioproducts
Discovery and Development Centre, Department of Plant Agriculture,
Crop Science Building, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1, Canada
- (M.M.)
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5
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Plasma-treated LDPE film incorporated with onion and potato peel extract – A food packaging for shelf life extension on chicken thigh. Food Packag Shelf Life 2023. [DOI: 10.1016/j.fpsl.2022.101012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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6
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Sogut E, Seydim AC. Utilization of chestnut shell lignin in alginate films. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:1049-1058. [PMID: 35043985 DOI: 10.1002/jsfa.11785] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/13/2022] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Lignocellulosic structures obtained from agricultural wastes can re-design sustainable packaging materials. The present study investigated the utilization of lignocellulose (LS), alkali lignin (L) and hydroxymethylated (modified) lignin (ML), separated from chestnut shells in alginate (AL) films at 100 and 200 mg g-1 (10% and 20%, w/w based on AL), as reinforcing agents. Lignin modification and concentration effects on the AL films were characterized by water vapor permeability (WVP), as well as morphological, mechanical, optical, thermal and active properties. RESULTS Fourier transform infrared spectroscopy results showed that extracted L and LS had different structures, and the modification of L resulted in a peak shift and a decrease in peak intensities between 1250 and 800 cm-1 . The antioxidant and antimicrobial activity tests showed that films containing L had higher activity values (P < 0.05). WVP of the films containing ML was the lowest (P < 0.05) and the results revealed that 20% (w/w) concentration had an adverse effect on the WVP of films. The addition of L, LS and ML increased the tensile strength, elastic modulus and thermal properties (P < 0.05) compared to AL control films. With an increasing concentration, films containing L-based structures showed higher opacity and relatively lower L* values (P < 0.05). CONCLUSION These results show that the addition of lignin to biopolymers is a promising method for improving the properties of biopolymers and providing functional attributes. LS had no or little effect on the film properties; however, the modification of L had the advantage of enhancing WVP and thermal properties at the same time as showing a decrease in functional properties compared to L. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Ece Sogut
- Suleyman Demirel University, Faculty of Engineering, Food Engineering Department, Isparta, Turkey
| | - Atif Can Seydim
- Suleyman Demirel University, Faculty of Engineering, Food Engineering Department, Isparta, Turkey
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Cakmak H, Dekker M. Optimization of Cellulosic Fiber Extraction from Parsley Stalks and Utilization as Filler in Composite Biobased Films. Foods 2022; 11:foods11233932. [PMID: 36496740 PMCID: PMC9736536 DOI: 10.3390/foods11233932] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
Food waste is an abundant source of cellulose which can be extracted via mild alkali treatment. The extraction conditions of cellulose fibers can be optimized for reduced chemical and energy use and optimal functionality. This study focused on the optimization of alkali extraction of lignocellulosic fiber from parsley stalks by building an experimental design with the response surface method with alkali concentration (2, 6, and 10%, w/v), fiber:alkali ratio (0.02, 0.035, and 0.05; w/v) and extraction temperature (40, 70, and 100 °C) as independent variables, in order to evaluate the effects of extraction conditions on fiber yield and composition of parsley stalks extract (PSE). Following the optimization, PSE and untreated fibers (PF) were incorporated as filler into gum Arabic-sodium alginate-based films, and film properties such as water vapor permeability, optical and thermal properties, Fourier transform infrared spectra and surface morphology of the films were analyzed for evaluating the compatibility of these fillers with the composite film matrix. The optimal extraction conditions were determined as 2% alkali, sample:alkali ratio of 0.0276 and extraction temperature of 40 °C. PSE extracted at optimal conditions was added to the composite films, and water vapor permeability and optical properties were improved by up to 10% PSE compared to films with PF.
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Affiliation(s)
- Hulya Cakmak
- Department of Food Engineering, Hitit University, 19030 Corum, Turkey
- Correspondence:
| | - Matthijs Dekker
- Food Quality and Design Group, Department of Agrotechnology and Food Sciences, Wageningen University, 9 6708WG Wageningen, The Netherlands
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T. V, V. S, A. M. NL, O. U. MI, Kothakota A. Effect of Aeration Techniques on Flow Properties of Spray-Dried Sugar Powders — Process Optimization Studies. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02854-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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9
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Wang F, Yu G, Yang Q, Yi X, Fu L, Wang Y. Antibacterial Gelidium amansii polysaccharide-based edible films containing cyclic adenosine monophosphate for bioactive packaging. Int J Biol Macromol 2022; 212:324-336. [PMID: 35577189 DOI: 10.1016/j.ijbiomac.2022.05.090] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 05/09/2022] [Accepted: 05/10/2022] [Indexed: 01/13/2023]
Abstract
A homogeneous polysaccharide (GAP), with a molecular weight of 51.8 kDa, was isolated from edible red seaweed Gelidium amansii. Composition analysis suggested GAP contained 5.31% sulfate and 17.33% 3,6-anhydro-galactose and was mainly composed of galactose. Furthermore, GAP, as a biopolymer matrix, was used to form the composite films with the small biological molecules cytidine-5'-monophosphate (CMP), adenosine-5'-monophosphate (AMP), and cyclic adenosine monophosphate (cAMP). Scanning electron microscope (SEM), Fourier transform infrared (FTIR) spectrum, and X-ray diffraction (XRD) results showed that CMP, AMP, and cAMP interacted with the film substrates and might made films more complex. Notably, the addition of CMP, AMP, and cAMP promoted the light, water vapor, and oxygen barrier ability, surface wettability, mechanical strength, and antimicrobial activity against Gram-negative and -positive bacteria. Finally, GAP-based films composited with cAMP (cAMPF) exhibited the best characteristics were applied to fish packaging and preservation at 4 °C and extended the fish shelf life. All these data suggested the potential value of cAMPF as a functional edible polysaccharide film applied in food industries.
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Affiliation(s)
- Feifei Wang
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Gang Yu
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Qing Yang
- Ministry of Agriculture Key Laboratory of Frozen Prepared Marine Foods Processing, Taixiang Group, Rongcheng Taixiang Food Products Co., Ltd, PR China
| | - Xiao Yi
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Linglin Fu
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China
| | - Yanbo Wang
- Food Safety Key Laboratory of Zhejiang Province, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, PR China.
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10
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SÖĞÜT E, SEYDİM AC. Utilization of Kiwi Peel Lignocellulose as Fillers in Poly(Lactic Acid) Films. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2022. [DOI: 10.18596/jotcsa.1024326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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11
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FAN F, LU N, PU S, YANG F. Preparation and properties of antibacterial sodium dehydroacetate/modified film. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.97521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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O-ATRP synthesized poly(β-pinene) blended with chitosan for antimicrobial and antioxidant bio-based films production. Int J Biol Macromol 2021; 193:425-432. [PMID: 34715201 DOI: 10.1016/j.ijbiomac.2021.10.156] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/15/2021] [Accepted: 10/21/2021] [Indexed: 01/13/2023]
Abstract
Antioxidant and antimicrobial activities are important characteristics of active film packaging designed to extend food preservation. In this study, functional bio-based films were produced using different concentrations of antioxidant poly(β-pinene) bio-oligomer synthesized via organocatalyzed atom transfer radical polymerization (O-ATRP) and blended with chitosan of different molecular weights. The structural, mechanical, thermal, solubility, antioxidant, and antimicrobial properties of the films were investigated. The poly(β-pinene)-chitosan blends presented significant pores and irregularities with the increase of poly(β-pinene) concentration over 30%. Chitosan molecular weight did not show any important influence in the physical properties of the blends. Poly(β-pinene) load decreased the materials' tensile strength and melting temperature, exhibiting a plasticizing effect on chitosan chains. The antioxidant and antimicrobial activities of the films were improved by poly(β-pinene) incorporation and mainly depended on its concentration. Therefore, the incorporation of poly(β-pinene) in chitosan films can be an alternative for active packaging production.
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13
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Terzioğlu P, Güney F, Parın FN, Şen İ, Tuna S. Biowaste orange peel incorporated chitosan/polyvinyl alcohol composite films for food packaging applications. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100742] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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15
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Laureanti EJG, Paiva TS, Souza Tasso I, Dallabona ID, Helm CV, Matos Jorge LM, Jorge RMM. Development of active cassava starch films reinforced with waste from industrial wine production and enriched with pink pepper extract. J Appl Polym Sci 2021. [DOI: 10.1002/app.50922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Emanuele Joana Gbur Laureanti
- Department of Chemical Engineering, Graduate Program in Chemical Engineering Federal University of Paraná Curitiba Brazil
| | - Thainnane Silva Paiva
- Department of Chemical Engineering, Graduate Program in Food Engineering Federal University of Paraná Curitiba Brazil
| | - Ivisson Souza Tasso
- Department of Chemical Engineering, Graduate Program in Food Engineering Federal University of Paraná Curitiba Brazil
| | - Ithiara Dalponte Dallabona
- Department of Chemical Engineering, Graduate Program in Food Engineering Federal University of Paraná Curitiba Brazil
| | | | - Luiz Mario Matos Jorge
- Department of Chemical Engineering State University of Maringá (UEM) Maringá Paraná Brazil
| | - Regina Maria Matos Jorge
- Department of Chemical Engineering, Graduate Program in Chemical Engineering Federal University of Paraná Curitiba Brazil
- Department of Chemical Engineering, Graduate Program in Food Engineering Federal University of Paraná Curitiba Brazil
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De Farias PM, de Vasconcelos LB, Ferreira ME, Pascall M, Tapia-Blácido DR. Nopal cladode (Opuntia ficus-indica) flour: Production, characterization, and evaluation for producing bioactive film. Food Packag Shelf Life 2021. [DOI: 10.1016/j.fpsl.2021.100703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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