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Ribeiro-Sanches MA, Martins MJN, Borges-Machado AL, de Almeida MJ, Fonseca BG, Polachini TC, Telis-Romero J. Comparative study of ultrasound application versus mechanical agitation on pork belly brining for bacon production. Meat Sci 2024; 212:109463. [PMID: 38401357 DOI: 10.1016/j.meatsci.2024.109463] [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: 11/29/2023] [Revised: 01/02/2024] [Accepted: 02/20/2024] [Indexed: 02/26/2024]
Abstract
Pork belly brining is a time-consuming step of bacon production that needs to be studied and enhanced through suitable technologies. In this sense, this study aimed at evaluating the impact of ultrasound (US), mechanical agitation (AG), and static brine (SB) on the kinetics of water loss (WL), solids gain (SG), and salt content (SC) of pork belly during brining under different temperatures. Mathematical models were used to estimate mass transfer rates, equilibrium parameters, and thermodynamic properties. Peleg model was chosen as the most suitable model to predict the kinetics experimental data (Radj2 ≥ 0.979 and RMSE ≤ 0.014). The increase in the brine temperature increased WL, SG, and SC for all treatments. Nonlinear effects of temperature were observed for WL, SG, and SC, following an Arrhenius-type behavior. The assistance of ultrasound significantly enhanced the velocity of WL, SG, and SC by 32-56%, while AG improved by 18-39% both compared to SB. Brining was considered an endothermic and non-spontaneous process through the thermodynamic assessment. The increase in temperature and the AG and US processes accelerated the formation of the activated complex. The application of ultrasound was considered the most suitable technology to reduce the brining time. However, significant improvements can be obtained by mechanical agitation. Therefore, both methods can be used to reduce the time processing of pork belly aiming at accelerating the bacon production process.
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Affiliation(s)
- Marcio Augusto Ribeiro-Sanches
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil.
| | - Maria Júlia Neves Martins
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
| | - André Luiz Borges-Machado
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
| | - Micael José de Almeida
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
| | - Bruna Grassetti Fonseca
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
| | - Tiago Carregari Polachini
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
| | - Javier Telis-Romero
- Food Engineering and Technology Department, São Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences (Ibilce), Campus São José do Rio Preto, São Paulo 15.054-000, Brazil
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Asghari A, Zongo PA, Osse EF, Aghajanzadeh S, Raghavan V, Khalloufi S. Review of osmotic dehydration: Promising technologies for enhancing products' attributes, opportunities, and challenges for the food industries. Compr Rev Food Sci Food Saf 2024; 23:e13346. [PMID: 38634193 DOI: 10.1111/1541-4337.13346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/23/2024] [Accepted: 03/27/2024] [Indexed: 04/19/2024]
Abstract
Osmotic dehydration (OD) is an efficient preservation technology in that water is removed by immersing the food in a solution with a higher concentration of solutes. The application of OD in food processing offers more benefits than conventional drying technologies. Notably, OD can effectively remove a significant amount of water without a phase change, which reduces the energy demand associated with latent heat and high temperatures. A specific feature of OD is its ability to introduce solutes from the hypertonic solution into the food matrix, thereby influencing the attributes of the final product. This review comprehensively discusses the fundamental principles governing OD, emphasizing the role of chemical potential differences as the driving force behind the molecular diffusion occurring between the food and the osmotic solution. The kinetics of OD are described using mathematical models and the Biot number. The critical factors essential for optimizing OD efficiency are discussed, including product characteristics, osmotic solution properties, and process conditions. In addition, several promising technologies are introduced to enhance OD performance, such as coating, skin treatments, freeze-thawing, ultrasound, high hydrostatic pressure, centrifugation, and pulsed electric field. Reusing osmotic solutions to produce innovative products offers an opportunity to reduce food wastes. This review explores the prospects of valorizing food wastes from various food industries when formulating osmotic solutions for enhancing the quality and nutritional value of osmotically dehydrated foods while mitigating environmental impacts.
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Affiliation(s)
- Ali Asghari
- Soils Science and Agri-Food Engineering Department, Laval University, Quebec City, Québec, Canada
- Institute of Nutrition and Functional Foods, Quebec City, Québec, Canada
| | - P Assana Zongo
- Applied Sciences and Technologies Research Institute, National Center for Research and Applied Sciences of Burkina Faso, Ouagadougou, Burkina Faso
| | - Emmanuel Freddy Osse
- Soils Science and Agri-Food Engineering Department, Laval University, Quebec City, Québec, Canada
- Institute of Nutrition and Functional Foods, Quebec City, Québec, Canada
| | - Sara Aghajanzadeh
- Soils Science and Agri-Food Engineering Department, Laval University, Quebec City, Québec, Canada
- Institute of Nutrition and Functional Foods, Quebec City, Québec, Canada
| | - Vijaya Raghavan
- Department of Bioresource Engineering, Faculty of Agricultural and Environmental Sciences, McGill University, Quebec City, Québec, Canada
| | - Seddik Khalloufi
- Soils Science and Agri-Food Engineering Department, Laval University, Quebec City, Québec, Canada
- Institute of Nutrition and Functional Foods, Quebec City, Québec, Canada
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Hossain MA, Talukder S, Uz Zaman A, Sarkar A, Yasin M, Biswas R. Effective drying processes for Taikor (Garcinia pedunculata Roxb.) fruit by ultrasound-assisted osmotic pretreatment: Analysis of quality and kinetic models. ULTRASONICS SONOCHEMISTRY 2024; 103:106784. [PMID: 38295744 PMCID: PMC10845064 DOI: 10.1016/j.ultsonch.2024.106784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/17/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024]
Abstract
The present study aimed to analyze and establish an effective combination of ultrasound and immersion pretreatment processes for drying Taikor (Garcinia pendunculata Roxb.) fruits. Taikorslices were first immersed in 10 % sucrose, fructose, and glucose solution. Then, the immersed slices were treated in an ultrasonic bath at 30 °C for 10, 20, and 30 min. Drying operations were carried out at 50, 60, and 70 °C, with a fixed relative humidity of 30 %. The Page, Newton, Henderson and Pabis, and Weibull distribution models were fitted to the obtained drying data to determine the best kinetic model that effectively describes the drying properties ofTaikor. After drying operations, changes in quality parameters, e.g., β-carotene, vitamin C, B vitamins, color, antioxidant activities, and microbial loads, were measured to obtain the best drying temperature and the most effective pretreatment combination with minimum loss of nutrients of the sample. Among different kinetic models, both Page and Weibull distribution models showed the best R2 values of 0.9867 and 0.9366, respectively. The chemical properties were preserved to the greatest extent possible by drying at 50 °C with glucose pretreatment. The color parameters were better preserved by fructose pretreatment. Sonication time also had profound effect on the quality parameters of dried Taikor slices. However, higher temperature drying required a shorter time for drying and exhibited better performance in microbial load reduction. This study's findings will help to establish an effective drying condition forGarcinia pedunculatafruits.
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Affiliation(s)
- Mohammad Afzal Hossain
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh.
| | - Sudipta Talukder
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
| | - Aftab Uz Zaman
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
| | - Animesh Sarkar
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh.
| | - Md Yasin
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh.
| | - Rahul Biswas
- Department of Food Engineering and Tea Technology, Shahjalal University of Science and Technology, Sylhet 3114, Bangladesh
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Oyinloye TM, Yoon WB. Analysis of Mass Transfer and Shrinkage Characteristics of Chinese Cabbage ( Brassica rapa L. ssp. pekinensis) Leaves during Osmotic Dehydration. Foods 2024; 13:332. [PMID: 38275699 PMCID: PMC10815306 DOI: 10.3390/foods13020332] [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: 12/25/2023] [Revised: 01/16/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
The mass transfer and shrinkage characteristics of Chinese cabbage (CC) during osmotic dehydration (OD) were investigated. The leaves were grouped into four sections and analyzed based on their morphological characteristics (i.e., maturity, width, and thickness). The sections were immersed in 2.0 mol/m3 NaCl for 120 h at 25 ± 2 °C. The diffusion coefficient (D) of the leaf blade was not significantly different with respect to the sections that were formed, but it was significantly different in the midrib in the increasing order of P1, P4, P3, and P2, with values of 1.12, 1.61, 1.84, and 2.06 (× 10-6), respectively, after a 1 h soaking period due to the different characteristics in morphology and structure, such as porosity (0.31, 0.41, 0.42, and 0.38 for positions 1, 2, 3, and 4, respectively) and fiber contents. Numerical simulation (NS) for CC was conducted with and without the consideration of shrinkage during OD. The shrinkage effect on the NaCl uptake analyzed using NS indicated no significant difference between 0 to 48 h for both models. However, changes in the NaCl concentration were observed from 48 h onwards, with a lesser concentration in the model with shrinkage for all sections. The difference in NaCl concentration for the models with and without shrinkage was within the standard error range (±0.2 mol/m3) observed during experimental analysis. This implies that the shrinkage effect can be overlooked during the modeling of CC to reduce computational power.
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Affiliation(s)
- Timilehin Martins Oyinloye
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea;
- Elder-Friendly Research Center, Agriculture and Life Science Research Institute, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Won Byong Yoon
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea;
- Elder-Friendly Research Center, Agriculture and Life Science Research Institute, Kangwon National University, Chuncheon 24341, Republic of Korea
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Hosseini SZ, Abbasi Souraki B. Simulation of mass transfer during sucrose extraction from sugar beet using a combined analytical and semi-empirical model. CHEM ENG COMMUN 2022. [DOI: 10.1080/00986445.2022.2150618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Affiliation(s)
- S. Z. Hosseini
- Chemical Engineering Department, Faculty of Engineering, University of Guilan, Rasht, Iran
| | - Behrooz Abbasi Souraki
- Chemical Engineering Department, Faculty of Engineering, University of Guilan, Rasht, Iran
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Biswas R, Hossain MA, Zzaman W. Thin layer modeling of drying kinetics, rehydration kinetics and color changes of osmotic pre-treated pineapple (Ananas comosus) slices during drying: Development of a mechanistic model for mass transfer. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103094] [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]
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7
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Sanches MAR, Lapinskas NM, Barretto TL, da Silva‐Barretto AC, Telis‐Romero J. Improving salt diffusion by ultrasound application during wet salting of pork meat: A mathematical modeling approach. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marcio Augusto Ribeiro Sanches
- Food Engineering and Technology Department – Meat and Meat Products Laboratory Institute of Biosciences, Humanities and Exacts Sciences – IBILCE, State University of São en samples were cut intPaulo – UNESP Campus São José do Rio Preto São Paulo São José do Rio Preto Brazil
| | - Nicholas Matheus Lapinskas
- Food Engineering and Technology Department – Meat and Meat Products Laboratory Institute of Biosciences, Humanities and Exacts Sciences – IBILCE, State University of São en samples were cut intPaulo – UNESP Campus São José do Rio Preto São Paulo São José do Rio Preto Brazil
| | - Tiago Luis Barretto
- Food Engineering and Technology Department – Meat and Meat Products Laboratory Institute of Biosciences, Humanities and Exacts Sciences – IBILCE, State University of São en samples were cut intPaulo – UNESP Campus São José do Rio Preto São Paulo São José do Rio Preto Brazil
- Federal Institute of São Paulo – IFSP São Paulo Barretos Brazil
| | - Andrea Carla da Silva‐Barretto
- Food Engineering and Technology Department – Meat and Meat Products Laboratory Institute of Biosciences, Humanities and Exacts Sciences – IBILCE, State University of São en samples were cut intPaulo – UNESP Campus São José do Rio Preto São Paulo São José do Rio Preto Brazil
| | - Javier Telis‐Romero
- Food Engineering and Technology Department – Meat and Meat Products Laboratory Institute of Biosciences, Humanities and Exacts Sciences – IBILCE, State University of São en samples were cut intPaulo – UNESP Campus São José do Rio Preto São Paulo São José do Rio Preto Brazil
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The Influence of Polyols on the Process Kinetics and Bioactive Substance Content in Osmotic Dehydrated Organic Strawberries. Molecules 2022; 27:molecules27041376. [PMID: 35209165 PMCID: PMC8876792 DOI: 10.3390/molecules27041376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 12/04/2022] Open
Abstract
In recent years, an increasing interest in reducing sugar consumption has been observed and many studies are conducted on the use of polyols in the osmotic dehydration process to obtain candied or dried fruits. The studies in the literature have focused on the kinetics of the process as well as the basic physical properties. In the scientific literature, there is a lack of investigation of the influence of such polyol solutions such as sorbitol and mannitol used as osmotic substances during the osmotic dehydration process on the contents of bioactive components, including natural colourants. Thus, the aim of the study was to evaluate the impact of polyols (mannitol and sorbitol) in different concentrations on the process kinetics and on chosen physical (colour and structural changes) as well as chemical (sugars and polyol content, total anthocyanin content, total polyphenol content, vitamin C, antioxidant activity) properties of osmotic-dehydrated organic strawberries. Generally, the results showed that the best solution for osmotic dehydration is 30% or 40% sorbitol solutions, while mannitol solution is not recommended due to difficulties with preparing a high-concentration solution and its crystallization in the tissue. In the case of sorbitol, the changes of bioactive compounds, as well as colour change, were similar to the sucrose solution. However, the profile of the sugar changed significantly, in which sucrose, glucose, and fructose were reduced in organic strawberries and were partially replaced by polyols.
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Corrêa JLG, Lopes FJ, Mello Junior RE, Jesus Junqueira JR, Angelis Pereira MC, Salvio LGA. Dried yacon with high fructooligosaccharide content. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - João Renato Jesus Junqueira
- Faculty of Pharmaceutical Sciences, Food and Nutrition (FACFAN) Federal University of Mato Grosso do Sul (UFMS) Campo Grande Brazil
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Kowalska H, Marzec A, Domian E, Kowalska J, Ciurzyńska A, Galus S. Edible coatings as osmotic dehydration pretreatment in nutrient-enhanced fruit or vegetable snacks development: A review. Compr Rev Food Sci Food Saf 2021; 20:5641-5674. [PMID: 34698434 DOI: 10.1111/1541-4337.12837] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/21/2021] [Accepted: 08/19/2021] [Indexed: 11/29/2022]
Abstract
Edible coatings (ECs) are thin layers applied on food to protect it and improve quality. They are made from bio-based materials such as polysaccharides, proteins, lipids, or their composites. The incorporation of functional agents, such as bioactive compounds, vitamins, or antimicrobials into the EC, has been investigated to control the shelf life of many food products from horticulture ones to processed food. Osmotic dehydration (OD) as a mild technology may also positively impact the availability of innovative fruit snacks and consequently influence consumer health. Combination of the EC with the OD aims to remove water through the semipermeable membrane while limiting the transfer of solutes from the dehydrated tissue and in the opposite direction from the osmotic solution to the food. The development trend of the snack market is expanding, especially with health-promoting properties. Consumers pay increasing attention to quality of food and its beneficial effects on health. This review attempts to provide the advancement of recent studies on the application of the EC before the OD of different fresh or fresh-cut fruit and vegetables. A fundamental theory related to the methodology of creating the EC, their composition, and the influence on the physicochemical properties of products that are osmo-dehydrated to a medium water content or additionally dried to a low water content have been described. Efforts have been exerted to introduce hydrocolloids used in the production of the EC, including new sources of biopolymers such as agricultural waste and by-products. The perspectives of using ECs in the technology of producing pro-healthy snacks are emphasized.
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Affiliation(s)
- Hanna Kowalska
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Agata Marzec
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Ewa Domian
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Jolanta Kowalska
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Agnieszka Ciurzyńska
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Sabina Galus
- Department of Food Engineering and Process Management, Institute of Food Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
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Mehta A, Singh A, Singh AP, Prabhakar PK, Kumar N. Ultrasonic induced effect on mass transfer characteristics during osmotic dehydration of aonla (
Phyllanthus emblica
L.) slices: A mathematical modeling approach. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13887] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Aryan Mehta
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Kundli Haryana India
| | - Amanjeet Singh
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Kundli Haryana India
| | - Akhand Pratap Singh
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Kundli Haryana India
| | - Pramod K. Prabhakar
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Kundli Haryana India
| | - Nitin Kumar
- Department of Food Engineering National Institute of Food Technology Entrepreneurship and Management Kundli Haryana India
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Study on the drying kinetics and quality parameters of osmotic pre-treated dried Satkara (Citrus macroptera) fruits. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01177-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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Md Salim NS, Garièpy Y, Raghavan V. Osmotic dehydration under low agitation laminar flow condition: Effect on dielectric properties of broccoli stalk slices at 2.45 GHz. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nora Salina Md Salim
- Faculty of Science and Marine Environment Universiti Malaysia Terengganu Kuala Nerus Malaysia
| | - Yvan Garièpy
- Department of Bioresource Engineering, Faculty of Agricultural and Environmental Sciences McGill University Ste‐Anne‐de‐Bellevue Quebec Canada
| | - Vijaya Raghavan
- Department of Bioresource Engineering, Faculty of Agricultural and Environmental Sciences McGill University Ste‐Anne‐de‐Bellevue Quebec Canada
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Mass Transfer During Osmotic Dehydration of Fruits and Vegetables: Process Factors and Non-Thermal Methods. FOOD ENGINEERING REVIEWS 2021. [DOI: 10.1007/s12393-020-09276-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Marchetti MD, Gomez PL, Yeannes MI, Garcia Loredo AB. Mathematical modeling of mass transfer kinetics during salting procedures of hake fillets. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marion Daniela Marchetti
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
| | - Paula Luisina Gomez
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Ciudad Universitaria Ciudad Autónoma de Buenos Aires Argentina
| | - María Isabel Yeannes
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
| | - Analia Belen Garcia Loredo
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
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Osmodehydrofreezing: An Integrated Process for Food Preservation during Frozen Storage. Foods 2020; 9:foods9081042. [PMID: 32748856 PMCID: PMC7466345 DOI: 10.3390/foods9081042] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 07/27/2020] [Accepted: 07/29/2020] [Indexed: 11/17/2022] Open
Abstract
Osmodehydrofreezing (ODF), a combined preservation process where osmotic dehydration is applied prior to freezing, achieves several advantages, especially in plant tissues, sensitive to freezing. OD pre-treatment can lead to the selective impregnation of solutes with special characteristics that reduce the freezing time and improve the quality and stability of frozen foods. ODF research has extensively focused on the effect of the osmotic process conditions (e.g., temperature, duration/composition/concentration of the hypertonic solution) on the properties of the osmodehydrofrozen tissue. A number of complimentary treatments (e.g., vacuum/pulsed vacuum, pulsed electric fields, high pressure, ultrasound) that accelerate mass transfer phenomena have been also investigated. Less research has been reported with regards the benefits of ODF during the subsequent storage of products, in comparison with their conventionally frozen counterparts. It is important to critically review, via a holistic approach, all parameters involved during the first (osmotic dehydration), second (freezing process), and third stage (storage at subfreezing temperatures) when assessing the advantages of the ODF integrated process. Mathematical modeling of the improved food quality and stability of ODF products during storage in the cold chain, as a function of the main process variables, is presented as a quantitative tool for optimal ODF process design.
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17
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18
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Effective diffusion coefficients and mass flux ratio during osmotic dehydration considering real shape and shrinkage. J FOOD ENG 2020. [DOI: 10.1016/j.jfoodeng.2019.109821] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Osae R, Essilfie G, Alolga RN, Akaba S, Song X, Owusu-Ansah P, Zhou C. Application of non-thermal pretreatment techniques on agricultural products prior to drying: a review. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:2585-2599. [PMID: 31975406 DOI: 10.1002/jsfa.10284] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 01/19/2020] [Accepted: 01/24/2020] [Indexed: 05/28/2023]
Abstract
BACKGROUND Most agricultural crops contain high moisture content (80-95% wet basis (wb)) which makes them very susceptible to microbial damage leading to shorter shelf-life and high postharvest losses. The high perishability of these agricultural products requires preservation techniques to prolong their shelf-lives. Drying remains an important component of processing in this regard. Therefore, any pretreatment methods for drying agricultural product that decreases the moisture content and minimizes drying time by conserving the quality of the crop product is of prime significance. This article is a comprehensive review of recent developments of non-thermal pretreatment (NTP) methods. A summary of their significance, emerging and innovative methods of this technology together with its applications and limitations are discussed. This article further examines the environmental impact of NTP techniques. RESULTS NTP techniques, such as high pressure, ultrasound, pulsed electric field and osmotic dehydration methods are essential operations for pre-dehydration of agricultural products prior to drying. These techniques can avoid the deleterious effects of heat on nutritive value, colour and flavour of agricultural products compared to thermal pretreatments. They also enhance the inactivation of the enzymes, improve energy efficiency and mass transfer, reduce processing time, preserve bioactive compounds, improve drying kinetics and drying rate, minimize enzymatic browning, and enhance product quality. CONCLUSION These findings will provide a better understanding of different NTP methods and also make available more information for selecting pretreatment techniques for drying of agricultural products. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Richard Osae
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang P. R., China
- Technology Integration Base for Vegetable Dehydration Processing Ministry of Agriculture, Jiangsu University, Zhenjiang P. R., China
| | - Gloria Essilfie
- College of Basic and Applied Sciences, Department of Crop Science, University of Ghana, Accra, Ghana
| | - Raphael N Alolga
- State Key Laboratory of Natural Medicines, Department of Pharmacognosy, China Pharmaceutical University, Nanjing P. R., China
| | - Selorm Akaba
- Department of Agricultural Economics and Extension, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Xiaoqian Song
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang P. R., China
| | - Patrick Owusu-Ansah
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang P. R., China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang P. R., China
- Technology Integration Base for Vegetable Dehydration Processing Ministry of Agriculture, Jiangsu University, Zhenjiang P. R., China
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20
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Song C, Ma X, Li Z, Wu T, Raghavan GV, Chen H. Mass transfer during osmotic dehydration and its effect on anthocyanin retention of microwave vacuum-dried blackberries. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:102-109. [PMID: 31436308 DOI: 10.1002/jsfa.9999] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 08/10/2019] [Accepted: 08/14/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The combination of sugar osmotic dehydration and microwave vacuum drying is an effective method for the dehydration of blackberries, the retention of their antioxidant properties, and the extension of their shelf life. Mass transfer during the osmotic dehydration of blackberries in sugar solution was investigated together with its influence on microwave vacuum drying characteristics, and the retention rate of anthocyanins in dried frozen blackberries. RESULTS The concentrations of the osmotic solutions that were tested contained 40%, 50%, and 60% sugar, and the osmotic solution temperatures were 30 °C, 40 °C, and 50 °C. The solution-to-blackberry mass ratio was 10:1 (w/w) and the process duration varied from 0 to 5 h. A two-parameter mathematical model was used to describe mass transfer in the osmotic dehydration of blackberry samples and estimate moisture loss and solid gain in the final equilibrium. The results showed that the dehydration rate and solid gain rate of the blackberries increased with an increase in osmotic concentration, osmotic time, and the temperature of the solution under certain experimental conditions. The effective diffusivity of moisture and solute were estimated using the analytical solution of Fick's second law of diffusion. The moisture and effective diffusivities of sugar in the above osmotic dehydration conditions were in the range of 1.77 × 10-9 -2.10 × 10-9 and 1.36 × 10-9 -1.60 × 10-9 m2 .s-1 , respectively. CONCLUSION The pretreatment of sugar osmosis greatly reduced the microwave vacuum drying time in the latter part of the dehydration period and increased anthocyanin retention. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Chunfang Song
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu, P. R. China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Technology, Beijing Technology and Business University (BTBU), Beijing, P.R.China
| | - Xiaotong Ma
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Zhenfeng Li
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu, P. R. China
| | - Tao Wu
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu, P. R. China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Technology, Beijing Technology and Business University (BTBU), Beijing, P.R.China
| | - Gs Vijaya Raghavan
- Department of Biosource Engineering, McGill University, Ste.-Anne- de-Bellevue, QC, Canada
| | - Haiying Chen
- Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu, P. R. China
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Technology, Beijing Technology and Business University (BTBU), Beijing, P.R.China
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21
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Osmotic Processing of Meat: Mathematical Modeling and Quality Parameters. FOOD ENGINEERING REVIEWS 2019. [DOI: 10.1007/s12393-019-09203-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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González-Pérez J, López-Méndez E, Ochoa-Velasco C, Ruiz-López I. Mass transfer and morphometric characteristics of fresh and osmodehydrated white mushroom pilei during convective drying. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.06.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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23
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Sharma M, Dash KK. Effect of ultrasonic vacuum pretreatment on mass transfer kinetics during osmotic dehydration of black jamun fruit. ULTRASONICS SONOCHEMISTRY 2019; 58:104693. [PMID: 31450370 DOI: 10.1016/j.ultsonch.2019.104693] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 07/05/2019] [Accepted: 07/14/2019] [Indexed: 06/10/2023]
Abstract
The study investigates the effects of novel combination of ultrasound and vacuum pre-treatment on osmotic dehydration of black jamun fruit. The osmotic dehydration was conducted under three different conditions namely atmospheric osmotic dehydration (AOD), vacuum pre-treated osmotic dehydration (VOD), ultrasonic vacuum pre-treated osmotic dehydration (USVOD). The changes in water and solute content during osmotic dehydration were fitted to Peleg model to predict the equilibrium moisture and solute content values. The adequacy of Weibull distribution model for predicting the moisture and solute contents during osmotic dehydration at different temperatures were assessed. The effective diffusivity of samples in AOD, VOD and USVOD were estimated by application of Fick's second law. The high regression coefficient (R2 > 0.9) and low χ2 value represented the suitability of Peleg model for predicting equilibrium moisture and solute content and Weibull model for predicting both moisture and solute fraction in jamum fruit during AOD, VOD and USVOD processes. Both vacuum and ultrasound vacuum pretreatment enhanced the moisture loss and solute uptake during osmotic dehydration. The results showed the osmotic drying rate was significantly influenced by different pre-treatment techniques and both vacuum and ultrasonic vacuum pretreatment process enhanced moisture loss and solute uptake during osmotic dehydration. The effective moisture and solute diffusivity were highest in ultrasonic vacuum pretreated samples and the values at 30-50 °C temperature were ranged from 8.53 × 10-10 to 9.27 × 10-10 m2/s and 3.81 × 10-10 to 4.39 × 10-10 m2/s respectively. The results were interrelated to changes in tissue structure caused by application of vacuum and ultrasonic vacuum pretreatment.
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Affiliation(s)
- Maanas Sharma
- Department of Food Engineering and Technology, Tezpur University, Tezpur, Assam 784028, India
| | - Kshirod K Dash
- Department of Food Engineering and Technology, Tezpur University, Tezpur, Assam 784028, India.
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24
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Ayetigbo O, Latif S, Abass A, Müller J. Osmotic dehydration kinetics of biofortified yellow-flesh cassava in contrast to white-flesh cassava ( Manihot esculenta). JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:4251-4265. [PMID: 31477996 PMCID: PMC6706523 DOI: 10.1007/s13197-019-03895-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/21/2019] [Accepted: 06/24/2019] [Indexed: 11/30/2022]
Abstract
In recent times, the cultivation, processing and consumption of biofortified yellow-flesh cassava is of significant interest to breeders and food processors due to its relatively high pro-vitamin-A content, compared to the conventional white-flesh cassava. In light of this, osmotic dehydration (OD) kinetics of a recently released biofortified yellow-flesh cassava was compared to that of a white-flesh cassava, using salt, sugar, and salt-sugar solutions at different temperatures (30, 45, 60 °C) and fixed cube/solution-ratio. Water loss (WL) and solids gain (SG) data were fitted by non-linear regression using four models (Page, Weibull, Azuara, and Peleg). Azuara model was most appropriate in describing OD kinetics for both cultivars. Azuara estimates for equilibrium WL and equilibrium SG, respectively, ranged between 0.101-0.120 and 0.049-0.094 g/g for salt solution, 0.158-0.212 g/g and 0.107-0.268 g/g for sugar solution and 0.234-0.306 g/g and 0.189-0.276 g/g for salt-sugar solution. The best conditions for OD of both cultivars by salt solution and sugar solution was at 60 °C and 45 °C, respectively, while that for salt-sugar solution varied with cultivar. Increasing temperature increased water loss and solids gain. Salt-OD conformed to Arrhenius temperature dependence of diffusivity, but sugar-OD and salt-sugar-OD did not. Micrographs reveal biofortified yellow-flesh cassava was more susceptible to cell wall collapse than white-flesh cassava. Extent of dehydration by OD agents ranked: salt-sugar > sugar > salt. Osmotic dehydration may be useful as a means of dehydration for cassava prior to drying, and is especially relevant for the carotenoids-rich biofortified yellow cassava.
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Affiliation(s)
- Oluwatoyin Ayetigbo
- Institute of Agricultural Engineering, Tropics and Subtropics Group, Faculty of Agricultural Science, University of Hohenheim, Garbenstraße 9, 70599 Stuttgart, Germany
| | - Sajid Latif
- Institute of Agricultural Engineering, Tropics and Subtropics Group, Faculty of Agricultural Science, University of Hohenheim, Garbenstraße 9, 70599 Stuttgart, Germany
| | - Adebayo Abass
- International Institute of Tropical Agriculture (IITA), Light Industrial Area, Mikocheni B, P.O. Box 34441, Dar es Salaam, Tanzania
| | - Joachim Müller
- Institute of Agricultural Engineering, Tropics and Subtropics Group, Faculty of Agricultural Science, University of Hohenheim, Garbenstraße 9, 70599 Stuttgart, Germany
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25
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Ghasemi A, Chayjan RA. Numerical simulation of vitamin C degradation during dehydration process of fresh tomatoes. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Ali Ghasemi
- Department of Biosystems Engineering, Faculty of AgricultureBu‐Ali Sina University Hamedan Iran
| | - Reza A. Chayjan
- Department of Biosystems Engineering, Faculty of AgricultureBu‐Ali Sina University Hamedan Iran
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26
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Martínez‐López B, Bertelsen NW, Jessen F. Determination of transport properties and mechanistic modeling of the coupled salt and water transport during osmotic dehydration of salmon induced by dry salting. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Brais Martínez‐López
- Food Production Engineering Research GroupNational Food Institute, Technical University of Denmark Lyngby Denmark
| | - Niklas W. Bertelsen
- Food Production Engineering Research GroupNational Food Institute, Technical University of Denmark Lyngby Denmark
| | - Flemming Jessen
- Food Production Engineering Research GroupNational Food Institute, Technical University of Denmark Lyngby Denmark
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27
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Cichowska J, Figiel A, Stasiak-Różańska L, Witrowa-Rajchert D. Modeling of Osmotic Dehydration of Apples in Sugar Alcohols and Dihydroxyacetone (DHA) Solutions. Foods 2019; 8:foods8010020. [PMID: 30634517 PMCID: PMC6352030 DOI: 10.3390/foods8010020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 01/01/2019] [Accepted: 01/09/2019] [Indexed: 11/16/2022] Open
Abstract
The purpose of this paper is twofold: on the one hand, we verify effectiveness of alternatives solutes to sucrose solution as osmotic agents, while on the other hand we intend to analyze modeling transfer parameters, using different models. There has also been proposed a new mass transfer parameter-true water loss, which includes actual solid gain during the process. Additional consideration of a new ratio (Cichowska et al. Ratio) can be useful for better interpretation of osmotic dehydration (OD) in terms of practical applications. Apples v. Elise were dipped into 30% concentrated solutions of erythritol, xylitol, maltitol, and dihydroxyacetone (DHA) to remove some water from the tissue. To evaluate the efficiency of these solutes, 50% concentrated sucrose solution was used as a control. All of the tested osmotic agent, except maltitol, were effective in the process as evidenced by high values in the true water loss parameter. Solutions of erythritol and xylitol in 30% concentrate could be an alternative to sucrose in the process of osmotic dehydration. Peleg's, Kelvin⁻Voigt, and Burgers models could fit well with the experimental data. modeling of mass transfer parameters, using Peleg's model can be satisfactorily supplemented by Kelvin⁻Voigt and Burgers model for better prediction of OD within the particular periods of the process.
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Affiliation(s)
- Joanna Cichowska
- Department of Food Engineering and Process Management, Faculty of Food Sciences, Warsaw University of Life Sciences WULS-SGGW, 159c Nowoursynowska St., 02-776 Warsaw, Poland.
| | - Adam Figiel
- Institute of Agricultural Engineering, Wrocław University of Environmental and Life Sciences, 37a Chełmońskiego St., 51-630 Wrocław, Poland.
| | - Lidia Stasiak-Różańska
- Department of Biotechnology, Microbiology and Food Evaluation, Faculty of Food Sciences, Warsaw University of Life Sciences WULS-SGGW, 159c Nowoursynowska St., 02-776 Warsaw, Poland.
| | - Dorota Witrowa-Rajchert
- Department of Food Engineering and Process Management, Faculty of Food Sciences, Warsaw University of Life Sciences WULS-SGGW, 159c Nowoursynowska St., 02-776 Warsaw, Poland.
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28
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Analysis of mass transfer and morphometric characteristics of white mushroom (Agaricus bisporus) pilei during osmotic dehydration. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.07.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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29
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Luo W, Tappi S, Wang C, Yu Y, Zhu S, Rocculi P. Study of the Effect of High Hydrostatic Pressure (HHP) on the Osmotic Dehydration Mechanism and Kinetics of Wumei Fruit (Prunus mume). FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2165-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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30
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Bialik M, Wiktor A, Latocha P, Gondek E. Mass Transfer in Osmotic Dehydration of Kiwiberry: Experimental and Mathematical Modelling Studies. Molecules 2018; 23:molecules23051236. [PMID: 29786667 PMCID: PMC6099394 DOI: 10.3390/molecules23051236] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/12/2018] [Accepted: 05/14/2018] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to analyze the impact of osmotic solutions and temperature on the osmotic dehydration (OD) of two cultivars of kiwiberry. OD was carried out in sucrose, xylitol and maltitol solutions at 30 °C and 50 °C, respectively. The process of osmotic dehydration was described by the means of water loss (WL), solid gain (SG), weight reduction (WR), and water content changes. Moreover, dehydration was described by mathematical models often used in the literature. The highest WL, WR and SG values were observed for samples treated by xylitol and maltitol at 50 °C. The statistical analysis of the mathematical modelling of the process showed that in most cases, the Peleg’s equation exhibits better fitting for the experimental data.
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Affiliation(s)
- Michał Bialik
- Faculty of Food Sciences, Department of Food Engineering and Process Management, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.
| | - Artur Wiktor
- Faculty of Food Sciences, Department of Food Engineering and Process Management, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.
| | - Piotr Latocha
- Faculty of Horticulture, Biotechnology and Landscape Architecture, Department of Environmental Protection, Warsaw University of Life Sciences, Nowoursynowska 159, 02-776 Warsaw, Poland.
| | - Ewa Gondek
- Faculty of Food Sciences, Department of Food Engineering and Process Management, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.
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31
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Assis FR, Morais RMSCD, Morais AMMBD. Mathematical modelling of the osmotic dehydration of physalis. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2018. [DOI: 10.1590/1981-6723.10217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Physalis was osmotically dehydrated with 60 °Bx sucrose or sorbitol solutions at 60 °C and with a mass ratio of sample to solution of 1:4, at atmospheric pressure or under vacuum at 150 mbar. The Crank’s, Peleg’s and Page’s models were tested to describe the mass transfer kinetics for water loss (WL) and solids gain (SG). The effective diffusivities of both water and solute were around 10-11 m2 s-1 under all conditions. Peleg’s model presented the best fit. The use of sorbitol as the osmotic agent resulted in an increase in the WL rate. In experiments with sucrose solutions, a higher WL was obtained under vacuum than at atmospheric pressure. The SG was particularly low during osmotic dehydration. Thus, the use of sorbitol as the osmotic agent was shown to be a promising alternative to sucrose.
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Efficiency of Osmotic Dehydration of Apples in Polyols Solutions. Molecules 2018; 23:molecules23020446. [PMID: 29462977 PMCID: PMC6017076 DOI: 10.3390/molecules23020446] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 02/12/2018] [Accepted: 02/14/2018] [Indexed: 11/24/2022] Open
Abstract
The present study aimed to evaluate the influence of selected compounds from the polyol group, as well as other saccharides, on the osmotic dehydration process of apples. The following alternative solutions were examined: erythritol, xylitol, maltitol, inulin and oligofructose. Efficiency of the osmotic dehydration process was evaluated based on the kinetics of the process, and through comparison of the results obtained during the application of a sucrose solution. This innovative research utilizes alternative solutions in osmotic pretreatment, which until now, have not been commonly used in fruit processing by researchers worldwide. Results indicate that erythritol and xylitol show stronger or similar efficiency to sucrose; however, the use of inulin, as well as oligofructose, was not satisfactory due to the insufficient, small osmotic driving forces of the process, and the low values of mass transfer parameters.
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Zielinska M, Zielinska D, Markowski M. The Effect of Microwave-Vacuum Pretreatment on the Drying Kinetics, Color and the Content of Bioactive Compounds in Osmo-Microwave-Vacuum Dried Cranberries (Vaccinium macrocarpon). FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-2034-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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Muñiz-Becerá S, Méndez-Lagunas LL, Rodríguez-Ramírez J. Solute Transfer in Osmotic Dehydration of Vegetable Foods: A Review. J Food Sci 2017; 82:2251-2259. [DOI: 10.1111/1750-3841.13857] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 07/27/2017] [Accepted: 07/31/2017] [Indexed: 11/30/2022]
Affiliation(s)
- Sahylin Muñiz-Becerá
- Inst. Politécnico Nacional; CIIDIR Oaxaca; Hornos 1003 Sta. Cruz Xoxocotlán Oaxaca México
| | | | - Juan Rodríguez-Ramírez
- Inst. Politécnico Nacional; CIIDIR Oaxaca; Hornos 1003 Sta. Cruz Xoxocotlán Oaxaca México
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