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Jia L, Shao L, Zhao Y, Sun Y, Li X, Dai R. Inactivation effects and mechanism of ohmic heating on Bacillus cereus. Int J Food Microbiol 2023; 390:110125. [PMID: 36774686 DOI: 10.1016/j.ijfoodmicro.2023.110125] [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: 08/02/2022] [Revised: 12/28/2022] [Accepted: 02/06/2023] [Indexed: 02/12/2023]
Abstract
The inactivation effects and mechanism of ohmic heating (OH) on Bacillus cereus ATCC 11778 were investigated in this study, conventional heating (CH) was also carried out and served as control. All OH treatments (10 V/cm 50 Hz, 10 V/cm 500 Hz, 5 V/cm 50 Hz and 5 V/cm 500 Hz) could achieve a comparable inactivation effect with CH, while OH treatments significantly shortened the processing time. OH treated cells exhibited significantly higher leakage of metal ions (Mg2+ and K+) and biomacromolecules (nucleic acids and proteins) than those treated with CH when bacterial suspensions were heated to the same temperature. Moreover, OH treatment caused more damage on membrane structure, greatly decreased the cell membrane potential and endogenous enzyme activity than that of CH. The results of this study indicated that OH is more efficient in the inactivation of bacteria.
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Affiliation(s)
- Lihong Jia
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Lele Shao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yijie Zhao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yingying Sun
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Xingmin Li
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Ruitong Dai
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China.
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2
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Liu J, Wang W, Qu H, Xiong X, Li X. Effect of moderate electric field on rheological properties, cell wall components, and microstructure of apple tissue. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2023.111516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
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3
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Moderate electric field-assisted hydro-distillation of thyme essential oil: Characterization of microstructural changes. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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A Novel System—the Simultaneous Use of Ohmic Heating with Convective Drying: Sensitivity Analysis of Product Quality Against Process Variables. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02765-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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5
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Tunç MT, Odabaş Hİ. Single-step recovery of pectin and essential oil from lemon waste by ohmic heating assisted extraction/hydrodistillation: A multi-response optimization study. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2021.102850] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Turgut Y, Turgut SS, Karacabey E. Use of ohmic heating as an alternative method for cooking pasta. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:5529-5540. [PMID: 33682136 DOI: 10.1002/jsfa.11203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 02/27/2021] [Accepted: 03/02/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND In this study, the alternative method of ohmic heating (OH) was applied to investigate its potential usage in the cooking process for pasta and its comparison with the conventional method. For this purpose, OH was operated at four different voltage gradients (10, 20, 30, 40 V cm-1 ). The electrical conductivity of pasta σ (S m-1 ) was calculated for the temperature range 22-95 °C and a three-phase linear relation between σ and temperature was determined. RESULTS According to the results, the energy consumption of the OH system and cooking time were lower than the conventional method. Energy conservation was about 73.7% at 40 V cm-1 and increased up to 90.4% (at 10 V cm-1 ) with lower voltage gradients. Total cooking time, cooking loss, water absorption, degree of gelatinization, volume uptake, energy consumption and sensorial properties were investigated. No significant differences between the results of samples cooked with the conventional method and OH at 30-40 V cm-1 were found in terms of starch gelatinization degree, volume change, water absorption, and sensorial analysis (P > 0.05). CONCLUSION These results revealed that OH did not cause any negative effects on the quality parameters of pasta samples, and positive effects were observed on energy and time saving. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Yelizcan Turgut
- Faculty of Engineering, Food Engineering Department, Süleyman Demirel University, Isparta, Turkey
- Provincial Directorate of Ministry of Agriculture and Forestry, Ministry of Agriculture and Forestry, Isparta, Turkey
| | - Sebahattin Serhat Turgut
- Faculty of Engineering, Food Engineering Department, Süleyman Demirel University, Isparta, Turkey
| | - Erkan Karacabey
- Faculty of Engineering, Food Engineering Department, Süleyman Demirel University, Isparta, Turkey
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Turgut SS, Küçüköner E, Feyissa AH, Karacabey E. A novel drying system – simultaneous use of ohmic heating with convectional air drying: System design and detailed examination using CFD. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2021.102727] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Bedane TF, Pedrós-Garrido S, Quinn G, Lyng JG. The impact of emerging domestic and commercial electro-heating technologies on energy consumption and quality parameters of cooked beef. Meat Sci 2021; 179:108550. [PMID: 33991822 DOI: 10.1016/j.meatsci.2021.108550] [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: 01/25/2021] [Revised: 04/23/2021] [Accepted: 05/06/2021] [Indexed: 11/28/2022]
Abstract
The purpose of this study was to investigate the effects of e-Cooker® and moderate electric field (MEF) cooking on physical and chemical changes occurring during the cooking of meat. Beef muscle samples (38.86 ± 0.08 g) were cooked in saline solution (0.5% w/w NaCl) to a target temperature of 72 °C, followed by a 2 min holding time. The experimental results revealed that e-Cooker® and MEF significantly reduced the come-up time required to achieve a target temperature of 72 °C to 1.16 ± 0.02 min and 0.86 ± 0.02 min, respectively compared to 14.12 ± 0.55 min in conventional cooking. The colour and instrumental texture of cooked meat by e-Cooker® and MEF systems were not significantly different (P > 0.05) from conventionally cooked ones. Overall, the results obtained demonstrated that e-Cooker® and MEF can be used to cook meat in a shorter time and reasonably low energy input while producing a product which is comparable in quality to conventionally cooked meat.
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Affiliation(s)
- Tesfaye F Bedane
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
| | | | - Geraldine Quinn
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - James G Lyng
- UCD Institute of Food and Health, University College Dublin, Dublin, Ireland.
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Gavahian M, Mathad GN, Oliveira CAF, Mousavi Khaneghah A. Combinations of emerging technologies with fermentation: Interaction effects for detoxification of mycotoxins? Food Res Int 2021; 141:110104. [PMID: 33641971 DOI: 10.1016/j.foodres.2021.110104] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/09/2020] [Accepted: 01/02/2021] [Indexed: 11/30/2022]
Abstract
Consumption of foods containing mycotoxins, as crucial groups of naturally occurring toxic agents, could pose significant health risks. While the extensive scientific literature indicates that prevention of contamination by toxigenic fungi is one of the best ways to reduce mycotoxins, detoxifying strategies are useful for improving the safety of food products. Nowadays, the food and pharmaceutical industries are using the concept of combined technologies to enhance the product yield by implementing emerging techniques, such as ultrasound, ohmic heating, moderate electric field (MEF), pulsed electric field (PEF) and high-pressure processing, during the fermentation process. While the application of emerging technologies in improving the fermentation process is well explained in this literature, there is a lack of scientific texts discussing the possibility of mycotoxin degradation through the interaction effects of emerging technologies and fermentation. Therefore, this study was undertaken to provide deep insight into applying emerging processing technologies in fermentation, mechanisms and the prospects of innovative combinations of physical and biological techniques for mycotoxins' detoxification. Among various emerging technologies, ultrasound, ohmic heating, MEF, PEF, and cold plasma have shown significant positive effects on fermentation and mycotoxins detoxification, highlighting the possibility of interactions from such combinations to degrade mycotoxins in foods.
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Affiliation(s)
- Mohsen Gavahian
- Department of Food Science, National Pingtung University of Science and Technology, Neipu 91201, Pingtung, Taiwan, ROC.
| | - Girish N Mathad
- Department of Tropical Agriculture and International Co-operation, National Pingtung University of Science and Technology, Pingtung 912, Taiwan, ROC
| | - Carlos A F Oliveira
- Department of Food Engineering, School of Animal Science and Food Engineering, University of São Paulo, Av. Duque de Caxias Norte, 225, CEP 13635-900, Pirassununga, SP, Brazil.
| | - Amin Mousavi Khaneghah
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
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Gratz M, Schottroff F, Gall L, Zejma B, Simon F, Jaeger H. Advantages of ohmic cooking in the kilohertz-range - part I: Impact of conductivity and frequency on the heating uniformity of potatoes. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2020.102595] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Advantages of ohmic cooking in the kilohertz range – Part II: Impact on textural changes and approaches to improve heating uniformity. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2020.102594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Ohmic-assisted peeling of fruits: Understanding the mechanisms involved, effective parameters, and prospective applications in the food industry. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.10.027] [Citation(s) in RCA: 8] [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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13
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Rinaldi M, Littardi P, Ganino T, Aldini A, Rodolfi M, Barbanti D, Chiavaro E. Comparison of physical, microstructural, antioxidant and enzymatic properties of pineapple cubes treated with conventional heating, ohmic heating and high-pressure processing. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110207] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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14
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Gavahian M, Tiwari BK. Moderate electric fields and ohmic heating as promising fermentation tools. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102422] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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15
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Schottroff F, Biebl D, Gruber M, Burghardt N, Schelling J, Gratz M, Schoenher C, Jaeger H. Inactivation of vegetative microorganisms by ohmic heating in the kilohertz range – Evaluation of experimental setups and non-thermal effects. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102372] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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16
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Ferreira-Santos P, Zanuso E, Genisheva Z, Rocha CMR, Teixeira JA. Green and Sustainable Valorization of Bioactive Phenolic Compounds from Pinus By-Products. Molecules 2020; 25:molecules25122931. [PMID: 32630539 PMCID: PMC7356352 DOI: 10.3390/molecules25122931] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 01/17/2023] Open
Abstract
In Europe, pine forests are one of the most extended forests formations, making pine residues and by-products an important source of compounds with high industrial interest as well as for bioenergy production. Moreover, the valorization of lumber industry residues is desirable from a circular economy perspective. Different extraction methods and solvents have been used, resulting in extracts with different constituents and consequently with different bioactivities. Recently, emerging and green technologies as ultrasounds, microwaves, supercritical fluids, pressurized liquids, and electric fields have appeared as promising tools for bioactive compounds extraction in alignment with the Green Chemistry principles. Pine extracts have attracted the researchers’ attention because of the positive bioproperties, such as anti-inflammatory, antimicrobial, anti-neurodegenerative, antitumoral, cardioprotective, etc., and potential industrial applications as functional foods, food additives as preservatives, nutraceuticals, pharmaceuticals, and cosmetics. Phenolic compounds are responsible for many of these bioactivities. However, there is not much information in the literature about the individual phenolic compounds of extracts from the pine species. The present review is about the reutilization of residues and by-products from the pine species, using ecofriendly technologies to obtain added-value bioactive compounds for industrial applications.
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Suebsiri N, Kokilakanistha P, Laojaruwat T, Tumpanuvatr T, Jittanit W. The application of ohmic heating in lactose-free milk pasteurization in comparison with conventional heating, the metal contamination and the ice cream products. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.05.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Gavahian M, Sastry S, Farhoosh R, Farahnaky A. Ohmic heating as a promising technique for extraction of herbal essential oils: Understanding mechanisms, recent findings, and associated challenges. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 91:227-273. [PMID: 32035597 DOI: 10.1016/bs.afnr.2019.09.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The applicability of ohmic heating, as a volumetric heating technique, has been explored in various sectors of the food industry. The use of ohmic heating for essential oil extraction is among its emerging applications. This chapter overviews the recent progress in this area of research, discusses the mechanisms involved in ohmic-based essential oil extraction processes, explains the effective process parameters, highlights their benefits, and explains the considerations to address the obstacles to industrial implementation. Ohmic-assisted hydrodistillation (OAHD) and ohmic-accelerated steam distillation (OASD) systems were proposed as alternatives to conventional hydrodistillation and steam distillation, respectively. These techniques have successfully extracted essential oils from several aromatic plants (e.g., thyme, peppermint, citronella, and lavender). Both OAHD and OASD possess a number of benefits, such as reducing the extraction time and energy consumption, compared to classical extraction methods. However, these techniques are in their infancy and further economic and upscaling studies are required for their industrial adaptation.
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Affiliation(s)
- Mohsen Gavahian
- Product and Process Research Center, Food Industry Research and Development Institute, Hsinchu, Taiwan, Republic of China.
| | - Sudhir Sastry
- Department of Food, Agricultural and Biological Engineering, The Ohio State University, Columbus, OH, United States
| | - Reza Farhoosh
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Asgar Farahnaky
- School of Science, RMIT University, Melbourne, VIC, Australia
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Soisungwan S, Khampakool A, You S, Park WJ, Park SH. Evaluating the Feasibility of Ohmic Cooking for Home Meal Replacement Curry: Analysis of Energy Efficacy and Textural Qualities. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2019. [DOI: 10.1515/ijfe-2018-0380] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThe feasibility of ohmic heating was tested for cooking instant home meal replacement (HMR) curry mixture. A curry mixture (curry powder, spam, carrot, potato, and water) was ohmically heated to 100 °C using different electric fields (9, 12, 15, and 18 V/cm). Temperature come-up time to 100 °C of curry soup were 5.27 ± 0.63, 3.15 ± 0.39, 2.28 ± 0.19, and 1.67 ± 0.24 min at the electric fields of 9, 12, 15, and 18 V/cm, respectively. The come-up time was decreased as a function of enhanced electric fields (P < 0.05). In terms of energy efficacy, the highest electric field (18 V/cm) resulted in the most efficient system performance coefficient (SPC), with a score of 0.62. In terms of textural qualities, cooking at 15 V/cm of carrot and potato the hardness was 3.41 ± 0.69 N and 1.04 ± 0.18 N, respectively, that resulted in the ideal level of hardness. Our study proposed the positive feasibility of ohmic heating to cook HMR curry soup.
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Affiliation(s)
- Salinee Soisungwan
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon-do25457, Korea (the Republic of)
| | - Apinya Khampakool
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon-do25457, Korea (the Republic of)
| | - SangGuan You
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon-do25457, Korea (the Republic of)
| | - Woo Jung Park
- Department of Marine Food Science and Technology, Gangneung-Wonju National University, Gangneung, Gangwon-do25457, Korea (the Republic of)
| | - Sung Hee Park
- Department of Food Science and Technology, Seoul National University of Science and Technology, Nowon-gu, Seoul01811, Korea (the Republic of)
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Dourado C, Pinto C, Barba FJ, Lorenzo JM, Delgadillo I, Saraiva JA. Innovative non-thermal technologies affecting potato tuber and fried potato quality. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.03.015] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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21
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The application of ohmic heating for inulin extraction from the wet-milled and dry-milled powders of Jerusalem artichoke (Helianthus tuberosus L.) tuber. INNOV FOOD SCI EMERG 2018. [DOI: 10.1016/j.ifset.2018.05.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Abstract
Ohmic heating (OH) is an alternative food processing technology for effectively inactivating microorganisms that depends on the heat that has been generated when electrical current passes directly through food material. The advantages of OH for microbial inactivation include shorter heating time, more uniform heat distribution inside food, reduced nutrition losses, and higher energy efficiency. This review presents some published information regarding the inactivation of microorganisms by OH, including the major factors that influence the inactivation effectiveness of OH, the inactivation of vegetative cells and spores in foods by OH, the inactivation mechanisms of OH, and the challenges and prospects of OH for food processing. This information will improve the understanding of OH for inactivation of microorganisms and promote the application of OH in the food industry.
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Affiliation(s)
- Xiaojing Tian
- College of Food Science and Nutritional Engineering and Beijing Higher Institution Engineering Research Center of Animal Products, China Agricultural University, 17 Qinghua East Road, Haidian District, Beijing 100083, People's Republic of China
| | - Qianqian Yu
- College of Food Science and Nutritional Engineering and Beijing Higher Institution Engineering Research Center of Animal Products, China Agricultural University, 17 Qinghua East Road, Haidian District, Beijing 100083, People's Republic of China
| | - Wei Wu
- College of Food Science and Nutritional Engineering and Beijing Higher Institution Engineering Research Center of Animal Products, China Agricultural University, 17 Qinghua East Road, Haidian District, Beijing 100083, People's Republic of China
| | - Ruitong Dai
- College of Food Science and Nutritional Engineering and Beijing Higher Institution Engineering Research Center of Animal Products, China Agricultural University, 17 Qinghua East Road, Haidian District, Beijing 100083, People's Republic of China
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23
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Gavahian M, Chu YH, Sastry S. Extraction from Food and Natural Products by Moderate Electric Field: Mechanisms, Benefits, and Potential Industrial Applications. Compr Rev Food Sci Food Saf 2018; 17:1040-1052. [DOI: 10.1111/1541-4337.12362] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 04/04/2018] [Accepted: 04/06/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Mohsen Gavahian
- Product and Process Research Center; Food Industry Research and Development Inst.; No. 331 Shih-Pin Rd. Hsinchu 30062 Taiwan ROC
| | - Yan-Hwa Chu
- Product and Process Research Center; Food Industry Research and Development Inst.; No. 331 Shih-Pin Rd. Hsinchu 30062 Taiwan ROC
| | - Sudhir Sastry
- Dept. of Food, Agricultural and Biological Engineering; The Ohio State Univ.; 590 Woody Hayes Drive Columbus OH 43210 USA
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Rocha CMR, Genisheva Z, Ferreira-Santos P, Rodrigues R, Vicente AA, Teixeira JA, Pereira RN. Electric field-based technologies for valorization of bioresources. BIORESOURCE TECHNOLOGY 2018; 254:325-339. [PMID: 29395742 DOI: 10.1016/j.biortech.2018.01.068] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 01/11/2018] [Accepted: 01/15/2018] [Indexed: 06/07/2023]
Abstract
This review provides an overview of recent research on electrotechnologies applied to the valorization of bioresources. Following a comprehensive summary of the current status of the application of well-known electric-based processing technologies, such as pulsed electric fields (PEF) and high voltage electrical discharges (HVED), the application of moderate electric fields (MEF) as an extraction or valorization technology will be considered in detail. MEF, known by its improved energy efficiency and claimed electroporation effects (allowing enhanced extraction yields), may also originate high heating rates - ohmic heating (OH) effect - allowing thermal stabilization of waste stream for other added-value applications. MEF is a simple technology that mostly makes use of green solvents (mainly water) and that can be used on functionalization of compounds of biological origin broadening their application range. The substantial increase of MEF-based plants installed in industries worldwide suggests its straightforward application for waste recovery.
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Affiliation(s)
- Cristina M R Rocha
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Zlatina Genisheva
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Pedro Ferreira-Santos
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Rui Rodrigues
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - António A Vicente
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - José A Teixeira
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Ricardo N Pereira
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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Abstract
Micro and nano technologies are of increasing importance in microfluidics devices used for electroporation (electroporation - the permeabilization of the cell membrane with brief high electric field pulses). Electrochemical reactions of electrolysis occur whenever an electric current flows between an electrode and an ionic solution. It can have substantial detrimental effects, both on the cells and solutions during the electroporation. As electrolysis is a surface phenomenon, between electrodes and solution, the extent of electrolysis is increased in micro and nano electroporation over macro-electroporation, because the surface area of the electrodes in micro and nano electroporation is much larger. A possible way to eliminate the electrolytic effect is to develop non-electrolytic microelectroporation by coating the microelectroporation devices with a dielectric insulating layer. In this study, we examine the effect of a dielectric insulating layer on the performance of a singularity microelectroporation device that we have recently designed. Using numerical analysis, we study the effects of various design parameters including, input sinusoidal voltage amplitude and frequency, geometrical configuration and material electrical properties on the electroporation performance of the non-electrolytic microelectroporation device. In the simulation, we used properties of four real dielectric materials and four solutions of interest for microelectroporation. We characterized the effect of various design parameters of relevance to singularity based microelectroporation, on non-electrolytic microelectroporation. Interestingly, we found that the system behaves in some aspects as a filter and in many circumstances saturation of performance is reached. After saturation is reached, changes in parameters will not affect the performance of the device.
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Blahovec J, Vorobiev E, Lebovka N. Pulsed Electric Fields Pretreatments for the Cooking of Foods. FOOD ENGINEERING REVIEWS 2017. [DOI: 10.1007/s12393-017-9170-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Khuenpet K, Fukuoka M, Jittanit W, Sirisansaneeyakul S. Spray drying of inulin component extracted from Jerusalem artichoke tuber powder using conventional and ohmic-ultrasonic heating for extraction process. J FOOD ENG 2017. [DOI: 10.1016/j.jfoodeng.2016.09.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pereira RN, Rodrigues RM, Genisheva Z, Oliveira H, de Freitas V, Teixeira JA, Vicente AA. Effects of ohmic heating on extraction of food-grade phytochemicals from colored potato. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2016.07.074] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Scaled design of PEF treatment reactors for electroporation-assisted extraction processes. INNOV FOOD SCI EMERG 2016. [DOI: 10.1016/j.ifset.2016.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Jaeger H, Roth A, Toepfl S, Holzhauser T, Engel KH, Knorr D, Vogel RF, Bandick N, Kulling S, Heinz V, Steinberg P. Opinion on the use of ohmic heating for the treatment of foods. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.07.007] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Racuciu M, Miclaus S, Creanga D. On the thermal effect induced in tissue samples exposed to extremely low-frequency electromagnetic field. JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2015; 13:85. [PMID: 26682060 PMCID: PMC4682274 DOI: 10.1186/s40201-015-0241-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Accepted: 12/13/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND The influence of electromagnetic exposure on mammalian tissues was approached as a public health issue aiming to reveal the putative side effect of 50 Hz industrial and domestic supply source (i) during aliments storage near such sources; (ii) in people staying couple of hours in the proximity of conducting wires. MATERIALS AND METHODS Fluorescence emission based thermal sensor was used to emphasize temperature dynamics of fresh meat samples during controlled electromagnetic exposure in Helmholtz coils adjusted to deliver 50 Hz / (4÷10) mT electromagnetic field in their inner volume. Fluoroptic temperature probe with 0.1 °C accuracy measurement and data acquisition software allowed reading temperature every second, in the tissue volume during exposure. RESULTS The temperature dynamics curves of ex-vivo porcine tissues like liver, kidney, brain, muscle, lung, and bone, were comparatively analyzed - the choosing of the mammalian species being justified by metabolic and physiological similarities with human body. The curve slopes appear to be the same for the range of initial temperatures chosen to perform the tests (20.0 ± 0.1 °C), the temperature increase reaching around 2.0 °C for the magnetic flux density of 10 mT. Quantitative dependence was evidenced between the thermal effect and the magnetic flux density. CONCLUSIONS The technical interpretation is based on heating effect, on bioimpedance increasing and on water vaporization during wet sample exposure. The biomedical aspects derive from the degrading effects of food heating as well as from possible in vivo effects of living body exposure.
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Affiliation(s)
- M. Racuciu
- />Environmental Sciences and Physics Department, Faculty of Sciences in “Lucian Blaga” University, Dr. I. Ratiu Street, no. 5-7, Sibiu, 550024 Romania
| | - S. Miclaus
- />Technical Sciences Department, ”Nicolae Balcescu” Land Forces Academy, Revolutiei Street, no. 3-5, Sibiu, 550170 Romania
| | - D. Creanga
- />Biophysics and Medical Physics Laboratory, Faculty of Physics, “Alexandru Ioan Cuza” University, 11, Blvd. Carol I, Iasi, 700506 Romania
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Faridnia F, Burritt DJ, Bremer PJ, Oey I. Innovative approach to determine the effect of pulsed electric fields on the microstructure of whole potato tubers: Use of cell viability, microscopic images and ionic leakage measurements. Food Res Int 2015. [DOI: 10.1016/j.foodres.2015.08.028] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ranganathan K, Subramanian V, Shanmugam N. Effect of Thermal and Nonthermal Processing on Textural Quality of Plant Tissues. Crit Rev Food Sci Nutr 2015; 56:2665-94. [DOI: 10.1080/10408398.2014.908348] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Park SH, Balasubramaniam V, Sastry SK. Quality of shelf-stable low-acid vegetables processed using pressure–ohmic–thermal sterilization. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2013.12.036] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Marra F. Impact of freezing rate on electrical conductivity of produce. SPRINGERPLUS 2013; 2:633. [PMID: 24307986 PMCID: PMC3843770 DOI: 10.1186/2193-1801-2-633] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 11/21/2013] [Indexed: 11/10/2022]
Abstract
The aim of this work was to compare the effects of freezing rate on electrical conductivity of potatoes, carrots and apples. Electrical conductivity tests were conducted on a custom ohmic cell while samples texture was measured by means of a universal testing machine. The raw un-pretreated samples were used as control. This study showed that freezing pre-treatments lead to differences in electrical conductivity of considered samples, producing structural damage, the latter being relatively more severe when the tested products undergo ohmic treatment.
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Affiliation(s)
- Francesco Marra
- Dipartimento di Ingegneria Industriale, Università degli studi di Salerno, Fisciano, SA Italy
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Sarkis JR, Mercali GD, Tessaro IC, Marczak LDF. Evaluation of key parameters during construction and operation of an ohmic heating apparatus. INNOV FOOD SCI EMERG 2013. [DOI: 10.1016/j.ifset.2013.02.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Park SH, Balasubramaniam V, Sastry SK. Estimating pressure induced changes in vegetable tissue using in situ electrical conductivity measurement and instrumental analysis. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2012.07.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Hong GP, Chun JY, Choi MJ. Applications of Low-voltage Ohmic Process Combined with Temperature Control System to Enhance Salting Process of Pork. Korean J Food Sci Anim Resour 2012. [DOI: 10.5851/kosfa.2012.32.3.293] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Vorobiev E, Lebovka N. Pulse Electric Field-Assisted Extraction. ENHANCING EXTRACTION PROCESSES IN THE FOOD INDUSTRY 2011. [DOI: 10.1201/b11241-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Li X, Toyoda K, Ihara I. Coagulation process of soymilk characterized by electrical impedance spectroscopy. J FOOD ENG 2011. [DOI: 10.1016/j.jfoodeng.2011.03.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Knirsch MC, Alves dos Santos C, Martins de Oliveira Soares Vicent AA, Vessoni Penna TC. Ohmic heating – a review. Trends Food Sci Technol 2010. [DOI: 10.1016/j.tifs.2010.06.003] [Citation(s) in RCA: 224] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Vorobiev E, Lebovka N. Enhanced Extraction from Solid Foods and Biosuspensions by Pulsed Electrical Energy. FOOD ENGINEERING REVIEWS 2010. [DOI: 10.1007/s12393-010-9021-5] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Pulsed-Electric-Fields-Induced Effects in Plant Tissues: Fundamental Aspects and Perspectives of Applications. ELECTROTECHNOLOGIES FOR EXTRACTION FROM FOOD PLANTS AND BIOMATERIALS 2009. [DOI: 10.1007/978-0-387-79374-0_2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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SUN H, KAWAMURA S, HIMOTO JI, ITOH K, WADA T, KIMURA T. Effects of Ohmic Heating on Microbial Counts and Denaturation of Proteins in Milk. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2008. [DOI: 10.3136/fstr.14.117] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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49
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Lei L, Zhi H, Xiujin Z, Takasuke I, Zaigui L. Effects of different heating methods on the production of protein–lipid film. J FOOD ENG 2007. [DOI: 10.1016/j.jfoodeng.2007.02.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Pulse Duration and Efficiency of Soft Cellular Tissue Disintegration by Pulsed Electric Fields. FOOD BIOPROCESS TECH 2007. [DOI: 10.1007/s11947-007-0017-y] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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