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Marangoni Júnior L, Rodrigues RM, Pereira RN, Augusto PED, Ito D, Teixeira FG, Padula M, Vicente AA. Effect of ohmic heating on the structure and properties of flexible multilayer packaging. Food Chem 2024; 456:140038. [PMID: 38876069 DOI: 10.1016/j.foodchem.2024.140038] [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: 04/19/2024] [Revised: 05/23/2024] [Accepted: 06/07/2024] [Indexed: 06/16/2024]
Abstract
Food-packaging-processing interactions define packaging materials' performance properties and product quality. This study evaluated the effect of ohmic heating (OH) processing and different food simulants on the properties of four multilayer flexible packaging materials (PETmet/PE, PETmet/PP, PET/Al/PE, and PET/Al/PA/PP). OH treatment was applied to the sealed packages containing the food simulants using a voltage gradient of 3.7 V/cm at a frequency of 20 kHz, resulting in a thermal process of at 80 °C for 1 min. The structure and performance of the different packages were then evaluated. The materials did not show changes in chemical groups nor thermal properties. However, the simulant-packaging-processing interaction resulted in changes in crystallinity, morphology, mechanical and barrier properties (water and oxygen), especially for metallized films in contact with acidic food simulants. The results indicate that although OH resulted in changes in packaging materials, these materials can be used under the conditions applied in this study.
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Affiliation(s)
- Luís Marangoni Júnior
- Department of Food Engineering and Technology, Faculty of Food Engineering, University of Campinas (Unicamp), 13083-862, Campinas, SP, Brazil; Packaging Technology Center, Institute of Food Technology, 13073-148, Campinas, São Paulo, Brazil.; CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal.
| | - Rui M Rodrigues
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; LABBELS - Associate Laboratory, 4710-057, Braga, Guimarães, Portugal
| | - Ricardo N Pereira
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; LABBELS - Associate Laboratory, 4710-057, Braga, Guimarães, Portugal
| | - Pedro Esteves Duarte Augusto
- Université Paris-Saclay, CentraleSupélec, Laboratoire de Génie des Procédés et Matériaux, Centre Européen de Biotechnologie et de Bioéconomie (CEBB), 3 rue des Rouges Terres 51110 Pomacle, France
| | - Danielle Ito
- Packaging Technology Center, Institute of Food Technology, 13073-148, Campinas, São Paulo, Brazil
| | - Fábio Gomes Teixeira
- Packaging Technology Center, Institute of Food Technology, 13073-148, Campinas, São Paulo, Brazil
| | - Marisa Padula
- Packaging Technology Center, Institute of Food Technology, 13073-148, Campinas, São Paulo, Brazil
| | - António A Vicente
- CEB - Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal; LABBELS - Associate Laboratory, 4710-057, Braga, Guimarães, Portugal
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2
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Oracz J, Lewandowska U, Owczarek K, Caban M, Rosicka-Kaczmarek J, Żyżelewicz D. Isolation, structural characterization and biological activity evaluation of melanoidins from thermally processed cocoa beans, carob kibbles and acorns as potential cytotoxic agents. Food Chem 2024; 442:138423. [PMID: 38241994 DOI: 10.1016/j.foodchem.2024.138423] [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: 07/19/2023] [Revised: 11/12/2023] [Accepted: 01/10/2024] [Indexed: 01/21/2024]
Abstract
The aim of this study was to determine the chemical structure and biological activity of melanoidin fractions derived from cocoa beans, carob kibbles, and acorns roasted at different temperature-time conditions. The results showed that plant origin and roasting conditions had significant effects on the chemical composition, structural features, and morphology of melanoidins. All tested melanoidins exhibited significant antioxidant properties in three in vitro assays. In addition, they show significant in vitro anti-inflammatory activity by reducing lipoxygenase. The results from MTT assay showed that the all studied melanoidins had a cytotoxic effect against SW-480 cells in a dose- and time-dependent manner. Furthermore, the most pronounced activity was observed for acorn melanoidins. This is a unique finding, as the specific cytotoxic effect has not been reported for cocoa, carob and acorn melanoidins, and opens up a great opportunity to develop a potential novel cytotoxic agent against deadly colon cancer in the future.
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Affiliation(s)
- Joanna Oracz
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 2/22 Stefanowskiego Street, 90-537 Lodz, Poland.
| | - Urszula Lewandowska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 5 Mazowiecka Street, 92-215 Lodz, Poland
| | - Katarzyna Owczarek
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 5 Mazowiecka Street, 92-215 Lodz, Poland
| | - Miłosz Caban
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 5 Mazowiecka Street, 92-215 Lodz, Poland
| | - Justyna Rosicka-Kaczmarek
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 2/22 Stefanowskiego Street, 90-537 Lodz, Poland
| | - Dorota Żyżelewicz
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, 2/22 Stefanowskiego Street, 90-537 Lodz, Poland
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3
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Cho ER, Kang DH. Development and investigation of ultrasound-assisted pulsed ohmic heating for inactivation of foodborne pathogens in milk with different fat content. Food Res Int 2024; 179:113978. [PMID: 38342529 DOI: 10.1016/j.foodres.2024.113978] [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: 10/05/2023] [Revised: 12/28/2023] [Accepted: 01/03/2024] [Indexed: 02/13/2024]
Abstract
The central objective of this research was to develop an ultrasound-assisted pulsed ohmic heating (POH) system for inactivation of food-borne pathogens in phosphate buffered saline (PBS) and milk with 0-3.6% fat and investigate its bactericidal effect. Combining ultrasound with POH did not significantly affect the temperature profile of samples. Both POH alone and ultrasound-assisted POH took 120 s to heat PBS 60℃. Milk with 0, 1, and 3.6% fat was heated to 60℃ by POH alone and ultrasound-assisted POH after 335, 475, and 525 s, respectively. This is because the electrical conductivity of the samples was the same for POH alone and ultrasound-assisted POH. Despite identical temperature profiles, ultrasound-assisted POH exerted a synergistic effect on the reduction of Escherichia coli O157:H7, Salmonella Typhimurium, Listeria monocytogenes, and Staphylococcus aureus. In particular, the inactivation level of S. Typhimurium in PBS subjected to ultrasound-assisted POH treatment for 120 s corresponding to a treatment temperature of 60℃ was 3.73 log units higher than the sum of each treatment alone. A propidium iodide assay, intracellular protein measurements, and scanning electron microscopy revealed that ultrasound-assisted POH treatment provoked lethal cell membrane damage and leakage of intracellular proteins. Meanwhile, fat in milk reduced the efficacy of the bacterial inactivation of the ultrasound-assisted POH system due to its low electrical conductivity and sonoprotective effect. After ultrasound-assisted POH treatment at 60℃, there were no significant differences (P > 0.05) in the pH, color, and apparent viscosity of milk between the untreated and treated group.
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Affiliation(s)
- Eun-Rae Cho
- Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, Center for Food and Bioconvergence, Research Institute of Agricultural and Life Sciences, Seoul National University, Seoul, 08826, Republic of Korea; Institutes of Green Bio Science & Technology, Seoul National University, Pyeongchang-gun, Gangwon do, 25354, Republic of Korea
| | - Dong-Hyun Kang
- Department of Food and Animal Biotechnology, Department of Agricultural Biotechnology, Center for Food and Bioconvergence, Research Institute of Agricultural and Life Sciences, Seoul National University, Seoul, 08826, Republic of Korea; Institutes of Green Bio Science & Technology, Seoul National University, Pyeongchang-gun, Gangwon do, 25354, Republic of Korea.
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4
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Pereira RN, Rodrigues R, Avelar Z, Leite AC, Leal R, Pereira RS, Vicente A. Electrical Fields in the Processing of Protein-Based Foods. Foods 2024; 13:577. [PMID: 38397554 PMCID: PMC10887823 DOI: 10.3390/foods13040577] [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: 12/31/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Electric field-based technologies offer interesting perspectives which include controlled heat dissipation (via the ohmic heating effect) and the influence of electrical variables (e.g., electroporation). These factors collectively provide an opportunity to modify the functional and technological properties of numerous food proteins, including ones from emergent plant- and microbial-based sources. Currently, numerous scientific studies are underway, contributing to the emerging body of knowledge about the effects on protein properties. In this review, "Electric Field Processing" acknowledges the broader range of technologies that fall under the umbrella of using the direct passage of electrical current in food material, giving particular focus to the ones that are industrially implemented. The structural and biological effects of electric field processing (thermal and non-thermal) on protein fractions from various sources will be addressed. For a more comprehensive contextualization of the significance of these effects, both conventional and alternative protein sources, along with their respective ingredients, will be introduced initially.
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Affiliation(s)
- Ricardo N. Pereira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - Rui Rodrigues
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
| | - Zita Avelar
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Ana Catarina Leite
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Rita Leal
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - Ricardo S. Pereira
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
| | - António Vicente
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (R.N.P.); (R.R.); (Z.A.); (A.C.L.); (R.L.); (R.S.P.)
- LABBELS—Associate Laboratory, 4710-057 Braga/Guimarães, Portugal
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5
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Sun Y, Liu Y, Zhou W, Shao L, Wang H, Zhao Y, Zou B, Li X, Dai R. Effects of ohmic heating with different voltages on the quality and microbial diversity of cow milk during thermal treatment and subsequent cold storage. Int J Food Microbiol 2024; 410:110483. [PMID: 37995495 DOI: 10.1016/j.ijfoodmicro.2023.110483] [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: 07/17/2023] [Revised: 10/21/2023] [Accepted: 11/08/2023] [Indexed: 11/25/2023]
Abstract
Ohmic heating (OH), an innovative heating technology, presents potential applications in the pasteurization of liquid foods. Therefore, the study was conducted to evaluate the effect of OH at various voltage gradients (10 V/cm, 12.5 V/cm, and 15 V/cm) and water bath (WB) on microbial inactivation, physicochemical and sensory properties and microbial flora of pasteurized milk. Results indicated that OH with higher voltage could effectively inactivate microorganisms in milk, requiring less heating time and energy. Moreover, OH treatment at higher voltages could decelerate lipid oxidation and better maintain the sensory quality and essential amino acids content of milk. Additionally, all treatments significantly altered the microbial community, and during storage, the microbial community in milk treated with 10 V/cm and 12.5 V/cm OH remained relatively stable. OH treatments with voltage gradients exceeding 12.5 V/cm could effectively inactive microorganisms and maintain the quality attributes of milk.
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Affiliation(s)
- Yingying Sun
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yana Liu
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Weiwei Zhou
- Hua Shang International Engineering Co., Ltd., Youanmenwai street, Fengtai District, Beijing 100069, PR China
| | - Lele Shao
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Han Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yijie Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Bo Zou
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Xingmin Li
- College of Food Science and Nutritional Engineering, China Agricultural University, No.17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Ruitong Dai
- 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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6
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Balthazar CF, Teixeira S, Bertolo MRV, Silva R, Bogusz Junior S, Cruz AG, Sant'Ana AS. Bioactivity and volatile compound evaluation in sheep milk processed by ohmic heating. J Dairy Sci 2024; 107:155-168. [PMID: 37709020 DOI: 10.3168/jds.2023-23865] [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: 06/13/2023] [Accepted: 08/08/2023] [Indexed: 09/16/2023]
Abstract
Ohmic heating may improve bioactive compounds and processing, ensuring food safety of beverages, liquid and pasty food, or liquid with solid pieces. Due to those traits, this study conducted a comparison between ohmic heating technology and conventional heating (CH), with a focus on assessing the impact of both methods on functional compounds (such as angiotensin-converting enzyme inhibition, α-amylase and α-glucosidase inhibition, and antioxidant activity) in both fresh and thawed raw sheep milk, which had been frozen for up to 3 mo. Different ohmic heating conditions were applied and compared to CH (3.33-8.33 V/cm vs. CH [73°C/15 s]). A total of 18 peptides with some functional activities were identified by MALDI-TOF mass spectrometry analysis. Ohmic heating samples presented the highest activities related to health, followed by CH and raw milk samples; antioxidant activity range was from 0.11% to 0.71%, antihypertensive activity ranged from 0.20% to 0.72%, and antidiabetic activity ranged from 0.21% to 0.79%. Of 51 volatile compounds detected, some were degraded by freezing, storing, and heating the sheep milk. This study showed for the first time that ohmic heating processing improved sheep milk bioactive peptides and preserved volatile compounds.
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Affiliation(s)
- Celso F Balthazar
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, 13083-862, Campinas, SP, Brazil.
| | - Sinara Teixeira
- São Carlos Institute of Chemistry, São Paulo University, 13563-120, São Carlos, SP, Brazil
| | - Mirella R V Bertolo
- São Carlos Institute of Chemistry, São Paulo University, 13563-120, São Carlos, SP, Brazil
| | - Ramon Silva
- Department of Food Technology, Federal Institute of Rio de Janeiro (IFRJ), 21941-902, Rio de Janeiro, RJ, Brazil; Department of Veterinary Hygiene and Technological Processing of Animal Products, Veterinary School, Federal Fluminense University, 24230-321, Niterói, RJ, Brazil
| | | | - Adriano G Cruz
- Department of Food Technology, Federal Institute of Rio de Janeiro (IFRJ), 21941-902, Rio de Janeiro, RJ, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, 13083-862, Campinas, SP, Brazil.
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7
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Xie A, Dong Y, Liu Z, Li Z, Shao J, Li M, Yue X. A Review of Plant-Based Drinks Addressing Nutrients, Flavor, and Processing Technologies. Foods 2023; 12:3952. [PMID: 37959070 PMCID: PMC10650231 DOI: 10.3390/foods12213952] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
Plant-based drinks have garnered significant attention as viable substitutes for traditional dairy milk, providing options for individuals who are lactose intolerant or allergic to dairy proteins, and those who adhere to vegan or vegetarian diets. In recent years, demand for plant-based drinks has expanded rapidly. Each variety has unique characteristics in terms of flavor, texture, and nutritional composition, offering consumers a diverse range of choices tailored to meet individual preferences and dietary needs. In this review, we aimed to provide a comprehensive overview of the various types of plant-based drinks and explore potential considerations including their nutritional compositions, health benefits, and processing technologies, as well as the challenges facing the plant-based drink processing industry. We delve into scientific evidence supporting the consumption of plant-based drinks, discuss their potential roles in meeting dietary requirements, and address current limitations and concerns regarding their use. We hope to illuminate the growing significance of plant-based drinks as sustainable and nutritious alternatives to dairy milk, and assist individuals in making informed choices regarding their dietary habits, expanding potential applications for plant-based drinks, and providing necessary theoretical and technical support for the development of a plant-based drink processing industry.
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Affiliation(s)
- Aijun Xie
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 119077, Singapore;
| | - Yushi Dong
- Department of Nutritional Sciences, King’s College London, London SE19NH, UK;
| | - Zifei Liu
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore;
| | - Zhiwei Li
- Jiangsu Key Laboratory of Oil & Gas Storage and Transportation Technology, Changzhou University, Changzhou 213164, China;
| | - Junhua Shao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China;
| | - Mohan Li
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China;
- Department of Food Science and Technology, National University of Singapore, Singapore 117542, Singapore;
| | - Xiqing Yue
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China;
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8
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Lin S, Xiao J. Impact of thermal processing on dietary flavonoids. ADVANCES IN FOOD AND NUTRITION RESEARCH 2023; 108:1-34. [PMID: 38460996 DOI: 10.1016/bs.afnr.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/11/2024]
Abstract
Flavonoids are a class of polyphenols which are widely distributed in natural products and foods. They have diverse bioactivities, including anti-inflammatory, anti-aging, and antioxidant activities. Generally, the foods rich in flavonoids are usually consumed after thermal processing. However, thermal stability of flavonoids is usually low, and thermal processing could cause either positive or negative influences on their stability and bioactivities. In this review, the effects of thermal processing on thermal stability and bioactivity of dietary flavonoids from different food sources are summarized. Then, strategies to improve thermal stability of dietary flavonoids are discussed and the effect of some promising thermal technologies are also preliminary clarified. The promising thermal technologies may be alternative to conventional thermal processing technologies.
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Affiliation(s)
- Shiye Lin
- Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Sciences, Ourense, Spain
| | - Jianbo Xiao
- Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Sciences, Ourense, Spain.
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9
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Liu H, Shu B, Zhang R, Dong L, Zhang J, Shen Y, Wu G, Su D. Newly formed phenolics selectively bound to the graded polysaccharides of lychee pulp during heat pump drying using UPLC-ESI-QqQ-TOF-MS/MS. Int J Biol Macromol 2023; 250:126258. [PMID: 37567519 DOI: 10.1016/j.ijbiomac.2023.126258] [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: 05/31/2023] [Revised: 07/28/2023] [Accepted: 08/08/2023] [Indexed: 08/13/2023]
Abstract
Our study investigated heat pump drying (HPD) effects on phenolic-polysaccharide adducts of three lychee pulp grades, their composition and bound phenolic contents. During HPD, the hexose content in water soluble polysaccharide (WSP) increased continuously, and the pentose and glucuronic acid contents in WSP and dilute alkali soluble pectin (ASP) together with the hexose content in ASP increased initially and then decreased due to polysaccharide hydrolases pectinase, polygalacturonase and cellulase. After HPD, the bound phenolic content in WSP, ASP and water unextractable polysaccharide (WUP) significantly increased. Protocatechualdehyde and 3,4-dihydroxybenzeneacetic acid were newly generated phenolics and the former combined with all the three polysaccharide grades, while the latter selectively combined with only WSP. During HPD, WSP and ASP surface structures were gradually broken and became loose, but WUP surface structure was a complete and rough sheet structure. Alkaline hydrolysis caused sparser, more porous surfaces of the three polysaccharide grades. The polyphenol selectivity could be related to substrate selectivity of endogenous oxidases and the type of phenolic compounds.
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Affiliation(s)
- Hesheng Liu
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, PR China
| | - Bin Shu
- School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, PR China; College of Life Science, Yangtze University, Jingzhou 434025, PR China
| | - Ruifen Zhang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, PR China
| | - Lihong Dong
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences, Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs, Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, PR China
| | - Jie Zhang
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, PR China
| | - Yinbing Shen
- School of Life Science, Guangzhou University, Guangzhou 510006, PR China
| | - Guangxu Wu
- College of Life Science, Yangtze University, Jingzhou 434025, PR China.
| | - Dongxiao Su
- College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo 315100, PR China; School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, PR China.
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10
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Zhang L, Yang N, Jin Y, Xu X. Putative inactivation mechanism and germicidal efficacy of induced electric field against Staphylococcus aureus. Food Microbiol 2023; 111:104208. [PMID: 36681392 DOI: 10.1016/j.fm.2022.104208] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 12/09/2022] [Accepted: 12/11/2022] [Indexed: 12/15/2022]
Abstract
Induced electric field (IEF), as an alternative non-conventional processing technique, is utilized to sterilize liquid foods. In this study, the survival and sublethal injury of S. aureus under IEF were investigated in 0.85% normal saline, and the inactivation mechanism of IEF was expounded. The plate count results showed that the sublethal injury rates remained above 90% after IEF treatment for more than 8.4 s, and 7.1 log CFU/mL of S. aureus was completely inactivated after 14 s IEF treatment. Scanning electron microscopy and transmission electron microscope images showed that IEF caused the destruction of cell membrane and internal substructure, and the damage to intracellular substructure was more severe. Altered membrane integrity or permeability was demonstrated through flow cytometry and confocal laser scanning microscope analysis, and the different damage to cells was quantified by propidium iodide & 5-carboxy fluorescein diacetate single and double staining. In addition, IEF treatment also decreased the membrane potential and esterase activity of S. aureus cells. Putative inactivation mechanism of IEF against S. aureus is a complex process, and its apoptosis is the result of the combination of several factors, which provide a basis for understanding the inactivation mechanism of IEF.
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Affiliation(s)
- Lingtao Zhang
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Na Yang
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China; Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China.
| | - Yamei Jin
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China; Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
| | - Xueming Xu
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China; Jiangsu Key Laboratory of Advanced Food Manufacturing Equipment and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China; State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, 214122, China
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11
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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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12
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Hassoun A, Anusha Siddiqui S, Smaoui S, Ucak İ, Arshad RN, Bhat ZF, Bhat HF, Carpena M, Prieto MA, Aït-Kaddour A, Pereira JA, Zacometti C, Tata A, Ibrahim SA, Ozogul F, Camara JS. Emerging Technological Advances in Improving the Safety of Muscle Foods: Framing in the Context of the Food Revolution 4.0. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2149776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Abdo Hassoun
- Univ. Littoral Côte d’Opale, UMRt 1158 BioEcoAgro, USC ANSES, INRAe, Univ. Artois, Univ. Lille, Univ. Picardie Jules Verne, Univ. Liège, Junia, Boulogne-sur-Mer, France
- Sustainable AgriFoodtech Innovation & Research (SAFIR), Arras, France
| | - Shahida Anusha Siddiqui
- Department of Biotechnology and Sustainability, Technical University of Munich, Campus Straubing for Biotechnology and Sustainability, Straubing, Germany
- German Institute of Food Technologies (DIL e.V.), Quakenbrück, Germany
| | - Slim Smaoui
- Laboratory of Microbial, Enzymatic Biotechnology and Biomolecules (LBMEB), Center of Biotechnology of Sfax, University of Sfax-Tunisia, Sfax, Tunisia
| | - İ̇lknur Ucak
- Faculty of Agricultural Sciences and Technologies, Nigde Omer Halisdemir University, Nigde, Turkey
| | - Rai Naveed Arshad
- Institute of High Voltage & High Current, Universiti Teknologi Malaysia, Skudai, Johor, Malaysia
| | - Zuhaib F. Bhat
- Division of Livestock Products Technology, SKUASTof Jammu, Jammu, Kashmir, India
| | - Hina F. Bhat
- Division of Animal Biotechnology, SKUASTof Kashmir, Kashmir, India
| | - María Carpena
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department. Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
| | - Miguel A. Prieto
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department. Faculty of Food Science and Technology, University of Vigo, Ourense, Spain
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, Bragança, Portugal
| | | | - Jorge A.M. Pereira
- CQM—Centro de Química da Madeira, Universidade da Madeira, Funchal, Portugal
| | - Carmela Zacometti
- Istituto Zooprofilattico Sperimentale Delle Venezie, Laboratorio di Chimica Sperimentale, Vicenza, Italy
| | - Alessandra Tata
- Istituto Zooprofilattico Sperimentale Delle Venezie, Laboratorio di Chimica Sperimentale, Vicenza, Italy
| | - Salam A. Ibrahim
- Food and Nutritional Sciences Program, North Carolina A&T State University, Greensboro, North Carolina, USA
| | - Fatih Ozogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Adana, Turkey
| | - José S. Camara
- CQM—Centro de Química da Madeira, Universidade da Madeira, Funchal, Portugal
- Departamento de Química, Faculdade de Ciências Exatas e Engenharia, Campus da Penteada, Universidade da Madeira, Funchal, Portugal
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13
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Cho ER, Kang DH. Combination system of pulsed ohmic heating and 365-nm UVA light-emitting diodes to enhance inactivation of foodborne pathogens in phosphate-buffered saline, milk, and orange juice. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.103250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Alvarenga VO, Brito LM, Lacerda ICA. Application of mathematical models to validate emerging processing technologies in food. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Improving modification of structures and functionalities of food macromolecules by novel thermal technologies. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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16
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Ma T, Wang J, Lan T, Bao S, Zhao Q, Sun X, Liu X. How to comprehensively improve juice quality: a review of the impacts of sterilization technology on the overall quality of fruit and vegetable juices in 2010-2021, an updated overview and current issues. Crit Rev Food Sci Nutr 2022; 64:2197-2247. [PMID: 36106453 DOI: 10.1080/10408398.2022.2121806] [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] [Indexed: 11/03/2022]
Abstract
Fruit and vegetable juices (FVJ) are rich in nutrients, so they easily breed bacteria, which cause microbial pollution and rapid deterioration of their quality and safety. Sterilization is an important operation in FVJ processing. However, regardless of whether thermal sterilization or non-thermal sterilization is used, the effect and its impact on the overall quality of FVJ are strongly dependent on the processing parameters, microbial species, and FVJ matrix. Therefore, for different types of FVJ, an understanding of the impacts that different sterilization technologies have on the overall quality of the juice is important in designing and optimizing technical parameters to produce value-added products. This article provides an overview of the application of thermal and non-thermal technique in the field of FVJ processing over the past 10 years. The operating principle and effects of various technologies on the inactivation of microorganisms and enzymes, nutritional and functional characteristics, physicochemical properties, and sensory quality of a wide range of FVJ are comprehensively discussed. The application of different combinations of hurdle technology in the field of FVJ sterilization processing are also discussed in detail. Additionally, the advantages, limitations, and current application prospects of different sterilization technologies are summarized.
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Affiliation(s)
- Tingting Ma
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Jiaqi Wang
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Tian Lan
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Shihan Bao
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Qinyu Zhao
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Xiangyu Sun
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
| | - Xuebo Liu
- College of Food Science and Engineering, College of Enology, Shaanxi Provincial Key Laboratory of Viti-Viniculture, Viti-viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-viniculture Station, Ningxia Helan Mountain Eastern Foot wine Station, Northwest A&F University, Yangling, China
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17
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Gao Y, Xia W, Shao P, Wu W, Chen H, Fang X, Mu H, Xiao J, Gao H. Impact of thermal processing on dietary flavonoids. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Cho ER, Kang DH. Intensified inactivation efficacy of pulsed ohmic heating for pathogens in soybean milk due to sodium lactate. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.108936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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19
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Silva R, Rocha RS, Ramos GLP, Xavier-Santos D, Pimentel TC, Lorenzo JM, Henrique Campelo P, Cristina Silva M, Esmerino EA, Freitas MQ, Cruz AG. What are the challenges for ohmic heating in the food industry? Insights of a bibliometric analysis. Food Res Int 2022; 157:111272. [DOI: 10.1016/j.foodres.2022.111272] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/14/2022] [Accepted: 04/17/2022] [Indexed: 12/21/2022]
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20
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Ohmic vs. conventional heating: Influence of moderate electric fields on properties of egg white protein gels. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107519] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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21
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Response to "Non-thermal microwave effects: Conceptual and methodological problems". Food Chem 2022; 390:133216. [PMID: 35594767 DOI: 10.1016/j.foodchem.2022.133216] [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: 01/20/2022] [Revised: 04/12/2022] [Accepted: 05/11/2022] [Indexed: 11/20/2022]
Abstract
The objective of this response letter is to expose the reader of Food Chemistry to the most recent advances and discussions about non-thermal effects of microwaves on microorganisms and enzymes. Although these effects showed to be too subtle for any practical use in food processing, experimental and molecular dynamics studies bring evidences that electric fields at low frequencies or with high intensity can have non-thermal effects, such as activity changes in enzymes during ohmic processing or electroporation of cells in pulsed electric field processing. This brief review broadens the scope of this controversial topic to show that innovative experiments and simulations are collaborating with the advance of emerging electro technologies in food processing. .
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22
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Umair M, Jabeen S, Ke Z, Jabbar S, Javed F, Abid M, Rehman Khan KU, Ji Y, Korma SA, El-Saadony MT, Zhao L, Cacciotti I, Mariana Gonçalves Lima C, Adam Conte-Junior C. Thermal treatment alternatives for enzymes inactivation in fruit juices: Recent breakthroughs and advancements. ULTRASONICS SONOCHEMISTRY 2022; 86:105999. [PMID: 35436672 PMCID: PMC9036140 DOI: 10.1016/j.ultsonch.2022.105999] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/30/2022] [Accepted: 04/01/2022] [Indexed: 05/17/2023]
Abstract
Fruit juices (FJs) are frequently taken owing to their nutritious benefits, appealing flavour, and vibrant colour. The colours of the FJs are critical indicators of the qualitative features that influence the consumer's attention. Although FJs' intrinsic acidity serves as a barrier to bacterial growth, their enzymatic stability remains an issue for their shelf life. Inactivation of enzymes is critical during FJ processing, and selective inactivation is the primary focus of enzyme inactivation. The merchants, on the other hand, want the FJs to stay stable. The most prevalent technique of processing FJ is by conventional heat treatment, which degrades its nutritive value and appearance. The FJ processing industry has undergone a dramatic transformation from thermal treatments to nonthermal treatments (NTTs) during the past two decades to meet the requirements for microbiological and enzymatic stability. The manufacturers want safe and stable FJs, while buyers want high-quality FJs. According to the past investigation, NTTs have the potential to manufacture microbiologically safe and enzymatically stable FJs with low loss of bioactive components. Furthermore, it has been demonstrated that different NTTs combined with or without other NTTs or mild heating as a hurdle technology increase the synergistic effect for microbiological safety and stability of FJs. Concise information about the variables that affect NTTs' action mode has also been addressed. Primary inactivates enzymes by modifying the protein structure and active site conformation. NTTs may increase enzyme activity depending on the nature of the enzyme contained in FJs, the applied pressure, pH, temperature, and treatment period. This is due to the release of membrane-bound enzymes as well as changes in protein structure and active sites that allow substrate interaction. Additionally, the combination of several NTTs as a hurdle technology, as well as temperature and treatment periods, resulted in increased enzyme inactivation in FJs. Therefore, a combination of thermal and non-thermal technologies is suggested to increase the effectiveness of the process as well as preserve the juice quality.
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Affiliation(s)
- Muhammad Umair
- Department of Food Science and Engineering, College of Chemistry and Engineering, Shenzhen University, 518060 Shenzhen, Guangdong, China; Key Laboratory of Optoelectronic Devices and Systems, College of Physics and Optoelectronic Engineering, Ministry of Education and Guangdong Province, Shenzhen University, Shenzhen 518060, Guangdong, China
| | - Sidra Jabeen
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad 38000, Pakistan
| | - Zekai Ke
- Department of Orthopaedics, Shenzhen University General Hospital, Shenzhen University Clinical Medical Academy, Shenzhen, Guangdong, China
| | - Saqib Jabbar
- Food Science Research Institute (FSRI), National Agricultural Research Centre (NARC), Islamabad, Pakistan
| | - Faiqa Javed
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad 38000, Pakistan
| | - Muhammad Abid
- Institute of Food and Nutritional Sciences, Pir Mehr Ali Shah, Arid Agriculture University Rawalpindi, Pakistan
| | - Kashif-Ur Rehman Khan
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100 Bahawalpur, Pakistan
| | - Yu Ji
- Lehrstuhl für Biotechnologie, RWTH Aachen University, Worringerweg 3, Aachen 52074, Germany.
| | - Sameh A Korma
- Department of Food Science, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
| | - Mohamed T El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44519, Egypt
| | - Liqing Zhao
- Department of Food Science and Engineering, College of Chemistry and Engineering, Shenzhen University, 518060 Shenzhen, Guangdong, China.
| | - Ilaria Cacciotti
- Department of Engineering, INSTM RU, University of Rome "Niccolò Cusano", Roma 00166, Italy
| | | | - Carlos Adam Conte-Junior
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro 21941-598, Brazil
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23
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Balthazar CF, Guimarães JF, Coutinho NM, Pimentel TC, Ranadheera CS, Santillo A, Albenzio M, Cruz AG, Sant'Ana AS. The future of functional food: Emerging technologies application on prebiotics, probiotics and postbiotics. Compr Rev Food Sci Food Saf 2022; 21:2560-2586. [PMID: 35470949 DOI: 10.1111/1541-4337.12962] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 03/10/2022] [Accepted: 03/15/2022] [Indexed: 12/21/2022]
Abstract
This review was the first to gather literature about the effect of emerging technologies on probiotic, prebiotic, and postbiotic products. Applying emerging technologies to probiotic products can increase probiotic survival and improve probiotic properties (cholesterol attachment, adhesion to Caco-2 cells, increase angiotensin-converting enzyme (ACE) inhibitory, antioxidant, and antimicrobial activities, and decrease systolic blood pressure). Furthermore, it can optimize the fermentation process, produce or maintain compounds of interest (bacteriocin, oligosaccharides, peptides, phenolic compounds, flavonoids), improve bioactivity (vitamin, aglycones, calcium), and sensory characteristics. Applying emerging technologies to prebiotic products did not result in prebiotic degradation. Still, it contributed to higher concentrations of bioactive compounds (citric and ascorbic acids, anthocyanin, polyphenols, flavonoids) and health properties (antioxidant activity and inhibition of ACE, α-amylase, and α-glucosidase). Emerging technologies may also be applied to obtain postbiotics with increased health effects. In this way, current studies suggest that emerging food processing technologies enhance the efficiency of probiotics and prebiotics in food. The information provided may help food industries to choose a more suitable technology to process their products and provide a basis for the most used process parameters. Furthermore, the current gaps are discussed. Emerging technologies may be used to process food products resulting in increased probiotic functionality, prebiotic stability, and higher concentrations of bioactive compounds. In addition, they can be used to obtain postbiotic products with improved health effects compared to the conventional heat treatment.
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Affiliation(s)
- Celso F Balthazar
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
| | - Jonas F Guimarães
- Department of Food Science and Technology, School of Veterinary, Federal Fluminense University, Rio de Janeiro, Niteroi, Brazil
| | - Nathália M Coutinho
- Department of Food Science and Technology, School of Veterinary, Federal Fluminense University, Rio de Janeiro, Niteroi, Brazil
| | - Tatiana C Pimentel
- Federal Institute of Paraná, Campus Paranavaí, Paranavaí, Paraná, Brazil
| | - C Senaka Ranadheera
- School of Agriculture & Food, Faculty of Veterinary & Agricultural Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Antonella Santillo
- Department of the Science of Agriculture, Food and Environment (SAFE), University of Foggia (UNIFG), Foggia, Italy
| | - Marzia Albenzio
- Department of the Science of Agriculture, Food and Environment (SAFE), University of Foggia (UNIFG), Foggia, Italy
| | - Adriano G Cruz
- Department of Food, Federal Institute of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
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24
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Roobab U, Khan AW, Irfan M, Madni GM, Zeng X, Nawaz A, Walayat N, Manzoor MF, Aadil RM. Recent developments in ohmic technology for clean label fruit and vegetable processing: An overview. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14045] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Ume Roobab
- School of Food Science and Engineering South China University of Technology Guangzhou China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center) Guangzhou China
| | - Abdul Waheed Khan
- School of Food Science and Engineering South China University of Technology Guangzhou China
| | - Muhammad Irfan
- School of Food Science and Engineering South China University of Technology Guangzhou China
| | - Ghulam Muhammad Madni
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
| | - Xin‐An Zeng
- School of Food Science and Engineering South China University of Technology Guangzhou China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center) Guangzhou China
- Guangdong Key Laboratory of Food Intelligent Manufacturing Foshan University Foshan Guangdong China
| | - Asad Nawaz
- Shenzhen Key Laboratory of Marine Microbiome Engineering, Institute for Advanced Study Shenzhen University Shenzhen China
| | - Noman Walayat
- College of Food Science and Technology Zhejiang University of Technology Hangzhou China
| | - Muhammad Faisal Manzoor
- School of Food and Biological Engineering Jiangsu University Zhenjiang Jiangsu Province China
| | - Rana Muhammad Aadil
- National Institute of Food Science and Technology University of Agriculture Faisalabad Pakistan
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25
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Abedelmaksoud TG, Mohsen SM, Duedahl-Olesen L, Altemimi AB, Elnikeety MM, Cacciola F, Feyissa AH. Positive Influences of Ohmicsonication on Phytochemical Profile and Storage Stability of Not-from-Concentrate Mango Juice. Molecules 2022; 27:molecules27061986. [PMID: 35335348 PMCID: PMC8950190 DOI: 10.3390/molecules27061986] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/15/2022] [Accepted: 03/17/2022] [Indexed: 11/21/2022] Open
Abstract
Processing technique and storage conditions are the main factors that affect the phytochemical profile of Not-from-Concentrate (NFC) juice, which could decrease the nutritional and bioactive properties of the corresponding juice. The aim of this study was to evaluate the quality changes that occurred in NFC mango juice after Ohmicsonication (OS) and during storage in comparison to other processing methods such as sonication (S), thermosonication (TS), ohmic heating (OH), and conventional heating (CH). Quality attributes such as polyphenoloxidase (PPO) and pectinmethylesterase (PME) activities, ascorbic acid and hydroxymethyl furfural (HMF) contents, total phenolics, total flavonoids, total carotenoids, electric conductivity, color values and microbial load (total plate count, mold, yeast, and psychrophilic bacteria) were examined. OS and OH treatments demonstrated the highest inactivation of PPO (100%), while CH and TS displaying inhibitions 89% and 90%, respectively and only S treatment exhibited insufficient inactivation of both PPO and microbial load. However, the inhibition of PME followed the order OS (96.5%) > OH (94.9%) > TS (92.5%) > CH (88.5%). The best treatment, with the highest retention of phytochemical contents (ascorbic acid, total carotenoids, antioxidant activity, total flavonoids, and total phenolic content) for NFC mango juice and during storage was obtained with OS treated samples compared to other treatments (in the order from the lowest to highest percentage, OS < OH < TS < CH). Consequently, the results indicated that OS could be applied as a new mild thermal treatment in the production of mango juice with improved quality properties of stored NFC mango juice.
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Affiliation(s)
- Tarek Gamal Abedelmaksoud
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
- Correspondence: (T.G.A.); (F.C.)
| | - Sobhy Mohamed Mohsen
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
| | - Lene Duedahl-Olesen
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
| | - Ammar B. Altemimi
- Food Science Department, College of Agriculture, University of Basrah, Basrah 61004, Iraq;
| | - Mohamed Mohamed Elnikeety
- Food Science Department, Faculty of Agriculture, Cairo University, Giza 12613, Egypt; (S.M.M.); (M.M.E.)
| | - Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
- Correspondence: (T.G.A.); (F.C.)
| | - Aberham Hailu Feyissa
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark; (L.D.-O.); (A.H.F.)
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Conventional and ohmic heating pasteurization of fresh and thawed sheep milk: Energy consumption and assessment of bacterial microbiota during refrigerated storage. INNOV FOOD SCI EMERG 2022. [DOI: 10.1016/j.ifset.2022.102947] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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27
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Makroo H, Srivastava B, Jabeen A. Influence of mild electric field (MEF) on polyphenol oxidase and quality attributes of pineapple juice during ohmic heating. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.113021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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28
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Jara-Quijada E, Pérez-Won M, Tabilo-Munizaga G, González-Cavieres L, Lemus-Mondaca R. An Overview Focusing on Food Liposomes and Their Stability to Electric Fields. FOOD ENGINEERING REVIEWS 2022. [DOI: 10.1007/s12393-022-09306-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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29
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Zhang L, Liu F, Wang T, Wu S, Jin Y, Yang N, Xu X. Design of Saline Gel Coil for Inner Heating of Electrolyte Solution and Liquid Foods under Induced Electric Field. Foods 2022; 11:213. [PMID: 35053945 PMCID: PMC8774588 DOI: 10.3390/foods11020213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/17/2021] [Accepted: 01/04/2022] [Indexed: 12/01/2022] Open
Abstract
As an emerging electrotechnology, induced electric field has attracted extensive attention in the development of innovative heat treatment equipment. In this study, a resistance heating unit based on induced electric field was built for inner heating of aqueous electrolyte solutions as well as liquid foods, such as vinegar. NaCl solutions and liquid foods with different conductivity were used to investigate the thermal effect and temperature rise of samples. Saline gel composed of 3% agar powder and 20% NaCl acted as a coil of conductor for inducing high-level output voltage. The utilization of the saline gel coil significantly improved the power conversion efficiency of the heating unit as well as the heating rate. The results revealed that duty cycle and applied frequency had immediate impact on the efficiency of inner heating. Additionally, the rate of temperature rise was proportional to the conductivity of the sample. The temperature of 200 mL NaCl solution (0.6%) increased from 25 °C to 100 °C in 3 min at 40% duty cycle and 60 kHz of applied frequency, and it was a circulating-flow process. The maximum temperature rise of black vinegar was 39.6 °C in 15 s at 60 kHz and 60% duty cycle, while that of white vinegar was 32.2 °C in 30 s under same conditions, whereas it was a continuous-flow process. This novel heating system has realized the inner heating of liquid samples.
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Affiliation(s)
- Lingtao Zhang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan 250353, China; (L.Z.); (S.W.); (Y.J.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
| | - Fan Liu
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
| | - Ting Wang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
| | - Shilin Wu
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan 250353, China; (L.Z.); (S.W.); (Y.J.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
| | - Yamei Jin
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan 250353, China; (L.Z.); (S.W.); (Y.J.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Na Yang
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Science, Jinan 250353, China; (L.Z.); (S.W.); (Y.J.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Xueming Xu
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (F.L.); (T.W.); (X.X.)
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China
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Abel N, Rotabakk BT, Lerfall J. Mild processing of seafood-A review. Compr Rev Food Sci Food Saf 2021; 21:340-370. [PMID: 34913247 DOI: 10.1111/1541-4337.12876] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 10/19/2021] [Accepted: 10/27/2021] [Indexed: 12/17/2022]
Abstract
Recent years have shown a tremendous increase in consumer demands for healthy, natural, high-quality convenience foods, especially within the fish and seafood sector. Traditional processing technologies such as drying or extensive heating can cause deterioration of nutrients and sensory quality uncompilable with these demands. This has led to development of many novel processing technologies, which include several mild technologies. The present review highlights the potential of mild thermal, and nonthermal physical, and chemical technologies, either used alone or in combination, to obtain safe seafood products with good shelf life and preference among consumers. Moreover, applications and limitations are discussed to provide a clear view of the potential for future development and applications. Some of the reviewed technologies, or combinations thereof, have shown great potential for non-seafood products, yet data are missing for fish and seafood in general. The present paper visualizes these knowledge gaps and the potential for new technology developments in the seafood sector. Among identified gaps, the combination of mild heating (e.g., sous vide or microwave) with more novel technologies such as pulsed electric field, pulsed light, soluble gas stabilization, cold plasma, or Ohmic heat must be highlighted. However, before industrial applications are available, more research is needed.
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Affiliation(s)
- Nanna Abel
- Department of Biotechnology and Food Science, Norwegian University of Science and Technology, Trondheim, Norway
| | | | - Jørgen Lerfall
- Department of Biotechnology and Food Science, Norwegian University of Science and Technology, Trondheim, Norway
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31
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Shao L, Zhao Y, Zou B, Li X, Dai R. Ohmic heating in fruit and vegetable processing: Quality characteristics, enzyme inactivation, challenges and prospective. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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32
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Recovery and virulence factors of sublethally injured Staphylococcus aureus after ohmic heating. Food Microbiol 2021; 102:103899. [PMID: 34809931 DOI: 10.1016/j.fm.2021.103899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 08/20/2021] [Accepted: 09/09/2021] [Indexed: 11/22/2022]
Abstract
Ohmic heating (OH) is an alternative thermal processing technique, which is widely used to pasteurize or sterilize food. However, sublethally injured Staphylococcus aureus induced by OH is a great concern to food safety. The recovery of injured S. aureus by OH and virulence factor changes during recovery were investigated in this study. The liquid media (phosphate-buffered saline, buffered peptone water and nutrient broth (NB)), temperature (4, 25 and 37 °C) and pH (6.0, 7.2 and 8.0) influenced the recovery rate and the injured cells completely repaired in NB at 37 °C, pH 7.2 with the shortest time of 2 h. The biofilm formation ability, mannitol fermentation, hemolysis, and coagulase activities decreased in injured S. aureus and recovered during repair process. Quantitative real-time PCR showed the expression of sek, clfB and lukH involved in virulence factors increased during recovery. The results indicated that the virulence factors of injured S. aureus recovered after repair.
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Zhou J, Sheng L, Lv R, Liu D, Ding T, Liao X. Application of a 360-Degree Radiation Thermosonication Technology for the Inactivation of Staphylococcus aureus in Milk. Front Microbiol 2021; 12:771770. [PMID: 34803991 PMCID: PMC8602915 DOI: 10.3389/fmicb.2021.771770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/01/2021] [Indexed: 11/17/2022] Open
Abstract
Milk is easy to be contaminated by microorganisms due to its abundant nutrients. In this study, a 360-degree radiation thermosonication (TS) system was developed and utilized for the inactivation of Staphylococcus aureus in milk. The 360-degree radiation TS system-induced inactivation kinetics of S. aureus was fitted best by the Weibull model compared with biphasic and linear models. The treatment time, the exposure temperature, and the applied ultrasound power was found to affect the bactericidal efficacy of the 360-degree radiation TS system. Additionally, the TS condition of 200 W and 63°C for 7.5 min was successfully applied to achieve complete microbial inactivation (under the limit of detection value) in raw milk. The treatment of 360-degree radiation TS can enhance the zeta potential and decrease the average particle size of milk. It also exhibited better retainment of the proteins in milk compared with the ultrahigh temperature and conventional pasteurization processing. Therefore, the 360-degree radiation TS system developed in this study can be used as an alternative technology to assure the microbiological safety and retain the quality of milk, and the Weibull model could be applied for the prediction of the inactivation levels after exposure to this technology.
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Affiliation(s)
- Jianwei Zhou
- School of Mechanical and Energy Engineering, Ningbotech University, Ningbo, China
| | - Lele Sheng
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
| | - Ruiling Lv
- Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Donghong Liu
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
- Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Tian Ding
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
- Ningbo Research Institute, Zhejiang University, Ningbo, China
| | - Xinyu Liao
- School of Mechanical and Energy Engineering, Ningbotech University, Ningbo, China
- Department of Food Science and Nutrition, Zhejiang University, Hangzhou, China
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34
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Novel technologies for extending the shelf life of drinking milk: Concepts, research trends and current applications. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111746] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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35
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Wani FA, Rashid R, Jabeen A, Brochier B, Yadav S, Aijaz T, Makroo HA, Dar BN. Valorisation of food wastes to produce natural pigments using non‐thermal novel extraction methods: a review. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15267] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Faiqa A. Wani
- Department of Food Technology IUST Awantipora Kashmir 192122 India
| | - Rukhsana Rashid
- Department of Food Technology IUST Awantipora Kashmir 192122 India
| | - Abida Jabeen
- Division of Food Science and Technology SKUAST Srinagar Kashmir 190 025 India
| | - Bethania Brochier
- Escola Politécnica UNISINOS Avenida Unisinos, 950 São Leopoldo RS 93022‐750 Brazil
| | | | - Thameed Aijaz
- Department of Food Technology IUST Awantipora Kashmir 192122 India
| | - H. A. Makroo
- Department of Food Technology IUST Awantipora Kashmir 192122 India
| | - B. N. Dar
- Department of Food Technology IUST Awantipora Kashmir 192122 India
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Targino de Souza Pedrosa G, Pimentel TC, Gavahian M, Lucena de Medeiros L, Pagán R, Magnani M. The combined effect of essential oils and emerging technologies on food safety and quality. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111593] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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37
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Fan H, Ai M, Cao Y, Long J, Li S, Jiang A. Understanding the hydration of alkali-induced duck egg white gel at high temperature. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.110976] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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38
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Silva AB, Scudini H, Ramos GLPA, Pires RPS, Guimarães JT, Balthazar CF, Rocha RS, Margalho LP, Pimentel TC, Siva MC, Sant'Ana AS, Esmerino EA, Freitas MQ, Duarte MCKH, Cruz AG. Ohmic heating processing of milk for probiotic fermented milk production: Survival kinetics of Listeria monocytogenes as contaminant post-fermentation, bioactive compounds retention and sensory acceptance. Int J Food Microbiol 2021; 348:109204. [PMID: 33930838 DOI: 10.1016/j.ijfoodmicro.2021.109204] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 03/21/2021] [Accepted: 04/11/2021] [Indexed: 10/21/2022]
Abstract
The survival kinetics of Listeria monocytogenes (9 log CFU/mL) as a post-fermentation contaminant in probiotic fermented milk (Lactobacillus acidophilus La-5, 8-9 log CFU/mL) processed with milk subjected to ohmic heating (0, 4, 6, and 8 V/cm; CONV, OH4, OH6, OH8, 90-95 °C/5 min) was investigated using Weibull predictive model. Additionally, the presence of bioactive compounds (antioxidant activity, inhibition of the enzymes α-glucosidase, α-amylase, and angiotensin-converting) and sensory analysis (consumer test) of probiotic fermented milks were evaluated. Overall, OH provided a decrease in the viability of Listeria monocytogenes, suitable Lactobacillus acidophilus counts, and satisfactory results in the gastrointestinal tract survival. The Weibull model presented an excellent fit to the data of all conditions. Furthermore, lower δ values (217-298 against 665 h, CONV), and increased R2 values (0.99 against 0.98, CONV) were obtained for the OH-treated samples, emphasizing the best performance of OH data. In addition, OH improved the generation of bioactive compounds as well as the sensory acceptance. Indeed, considering functional and safety purposes, OH presented as an interesting technology to be used in milk for manufacturing probiotic fermented milk.
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Affiliation(s)
- Amanda B Silva
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil
| | - Hugo Scudini
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil
| | - Gustavo Luis P A Ramos
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil; Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, 20270-021 Rio de Janeiro, Brazil
| | - Roberto P S Pires
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, 20270-021 Rio de Janeiro, Brazil
| | - Jonas T Guimarães
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil
| | - Celso F Balthazar
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil; Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Ramon S Rocha
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil; Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, 20270-021 Rio de Janeiro, Brazil
| | - Larissa P Margalho
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | | | - Marcia C Siva
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro (IFRJ), Departamento de Alimentos, 20270-021 Rio de Janeiro, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Erick A Esmerino
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil
| | - Mônica Q Freitas
- Universidade Federal Fluminense (UFF), Faculdade de Veterinária, 24230-340 Niterói, Brazil
| | | | - Adriano G Cruz
- Instituto Federal do Paraná (IFPR), Paranavaí 87703-536, Brazil.
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Alves de Aguiar Bernardo Y, Kaic AlvesdDo Rosario D, Adam Conte-Junior C. Ultrasound on Milk Decontamination: Potential and Limitations Against Foodborne Pathogens and Spoilage Bacteria. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1906696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yago Alves de Aguiar Bernardo
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Denes Kaic AlvesdDo Rosario
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Carlos Adam Conte-Junior
- Graduate Program in Veterinary Hygiene (PPGHV), Faculty of Veterinary Medicine, Fluminense Federal University (UFF), Niterói, RJ, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Graduate Program in Food Science (PPGCAL), Institute of Chemistry (IQ), Federal University of Rio de Janeiro (UFRJ), Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Graduate Program in Sanitary Surveillance (PPGVS), National Institute of Health Quality Control (INCQS), Rio De Janeiro, RJ, Brazil
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40
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Cho WI, Song SH. Novel inactivation methods of Doenjang (fermented soybean paste) by high pressure and ohmic heating. Food Sci Biotechnol 2021; 30:513-520. [PMID: 33936842 DOI: 10.1007/s10068-021-00886-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 02/01/2021] [Accepted: 02/05/2021] [Indexed: 11/25/2022] Open
Abstract
The changes of the total cell number in doenjang (Korean traditional fermented soybean paste) by conventional conduction heating, high pressure non-thermal treatment, and ohmic heating were compared. A total of (101-102) CFU/g cells were decreased by heating at (100-105) °C for 10 min. The inactivation rate was improved when heated to a temperature higher than 110 °C, but the taste, color of doenjang were severely changed. Inactivation by high pressure at (200-800) MPa was not achieved, because the total cell did not reach a reduction of 101 CFU/g. The total bacterial counts of 103 CFU/g were decreased during ohmic heating at 15 V and 60 Hz for 10 min, and showed the most effective inactivation. Therefore, application of the ohmic heating in doenjang with high viscosity can kill target microorganisms related to quality deterioration, and rapid and uniform ohmic heating leads to reduction in sensory quality damage.
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Affiliation(s)
- Won-Il Cho
- Research and Development Center, Dongwon F&B Corporation, Seoul, 06775 Korea
| | - Sang-Hoon Song
- Division of Applied Food System, Major of Food Science and Technology, Seoul Women's University, Seoul, 01797 Korea
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41
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Ohmic Heating in the Food Industry: Developments in Concepts and Applications during 2013–2020. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11062507] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Various technologies have been evaluated as alternatives to conventional heating for pasteurization and sterilization of foods. Ohmic heating of food products, achieved by passage of an alternating current through food, has emerged as a potential technology with comparable performance and several advantages. Ohmic heating works faster and consumes less energy compared to conventional heating. Key characteristics of ohmic heating are homogeneity of heating, shorter heating time, low energy consumption, and improved product quality and food safety. Energy consumption of ohmic heating was measured as 4.6–5.3 times lower than traditional heating. Many food processes, including pasteurization, roasting, boiling, cooking, drying, sterilization, peeling, microbiological inhibition, and recovery of polyphenol and antioxidants have employed ohmic heating. Herein, we review the theoretical basis for ohmic treatment of food and the interaction of ohmic technology with food ingredients. Recent work in the last seven years on the effect of ohmic heating on food sensory properties, bioactive compound levels, microbial inactivation, and physico-chemical changes are summarized as a convenient reference for researchers and food scientists and engineers.
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42
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Kanjanapongkul K, Baibua V. Effects of ohmic pasteurization of coconut water on polyphenol oxidase and peroxidase inactivation and pink discoloration prevention. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2020.110268] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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43
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Vhangani LN, Van Wyk J. Heated plant extracts as natural inhibitors of enzymatic browning: A case of the Maillard reaction. J Food Biochem 2021; 45:e13611. [PMID: 33491238 DOI: 10.1111/jfbc.13611] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 11/30/2020] [Accepted: 12/27/2020] [Indexed: 11/28/2022]
Abstract
Enzymatic browning is the second largest cause of quality loss in fruits, vegetables, and seafood. Methods to prevent browning are the subject of great research interest in the field of Food Science and Technology. Numerous strategies for inhibiting enzymatic browning have been proposed in literature. Recent research is focused on finding alternative anti-browning agents to synthetics such as sulfites. Amongst natural antioxidants, Maillard reaction products (MRPs) have proven to be effective. Although reviews have been published on the antioxidant and anti-browning activity of MRPs, none of these focused solely on enzymatic browning inhibition mechanism of MRPs generated via heated plant extracts. Therefore, this review explores the common factors associated with the Maillard reaction (temperature, time, and concentration) and enzymatic browning inhibition (enzyme, substrate and reaction time) in order to confirm the activity and presence of MRPs in heated plant extracts. PRACTICAL APPLICATIONS: Chemical food additives applied in prevention of enzymatic browning are subjected to scrutiny. Therefore, alternative natural compounds are sought after. Plant extracts have been applied, however, they tend to impart their characteristic natural flavor into the product. Heating of these plant extracts have been proven to reduce the "planty, herby" flavors, whilst producing Maillard reaction. Maillard reaction products are known to exhibit anti-browning activity, and they are a cheap alternative to these chemical inhibitors. Therefore, these can be applied as potential anti-browning agents in food products.
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Affiliation(s)
- Lusani Norah Vhangani
- Department of Food Science & Technology, Faculty of Applied Sciences, Cape Peninsula University of Technology, Bellville, South Africa
| | - Jessy Van Wyk
- Department of Food Science & Technology, Faculty of Applied Sciences, Cape Peninsula University of Technology, Bellville, South Africa
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Zhang L, Liu W, Ji J, Deng L, Feng Q, Shi W, Gao J. Inactivation of Inulinase and Marination of High-Quality Jerusalem Artichoke ( Helianthus tuberosus L.) Pickles With Screened Dominant Strains. Front Bioeng Biotechnol 2021; 8:626861. [PMID: 33553130 PMCID: PMC7855583 DOI: 10.3389/fbioe.2020.626861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 12/18/2020] [Indexed: 11/13/2022] Open
Abstract
Freshly harvested Jerusalem artichoke tubers contain inulinase, an enzyme that requires inactivation, because of its ability to hydrolysis inulin into fructose, which can be consumed by microorganism during marination. As the traditional pickling process takes 6 months, and involves the addition of a large amount of salt (18-20%), this production strategy is uneconomical and increases the nitrite intake. Additionally, miscellaneous bacteria produced during pickling affect the product taste. In this study, the enzyme inactivation effects of NaCl, NaHCO3, and ultrasound were evaluated. NaHCO3 treatment results in the highest degree of enzyme inactivation; however, the quality and flavor of the obtained Jerusalem artichoke pickles were not ideal. The Jerusalem artichoke pickles in which the enzymes were inactivated using a combination of NaCl and ultrasound exhibited better flavor than those exposed to NaHCO3; further, this combination reduced the inulinase activity of the Jerusalem artichokes to 2.50 U/mL, and maintained the inulin content at 61.22%. The strains LS3 and YS2, identified as Enterococcus faecalis and the salt-tolerant yeast Meyerozyma guilliermondii, respectively, were the dominant microorganisms isolated from the pickle juice. Jerusalem artichokes with inactivated inulinase were pickled with microbial powder, separated, purified, and dried to remove the natural Jerusalem artichoke sauce. This process shortened the fermentation cycle and improved product quality.
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Affiliation(s)
| | | | | | | | | | | | - Jian Gao
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng, China
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45
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Pires RPS, Guimarães JT, Barros CP, Balthazar CF, Chincha AIA, Freitas MQ, Duarte MCKH, Silva PHF, Pimentel TC, Abud YKD, Sant'Anna C, Sant'Ana AS, Silva MC, Nascimento JS, Cruz AG. Ohmic heating increases inactivation and morphological changes of Salmonella sp. and the formation of bioactive compounds in infant formula. Food Microbiol 2021; 97:103737. [PMID: 33653516 DOI: 10.1016/j.fm.2021.103737] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/04/2021] [Accepted: 01/07/2021] [Indexed: 12/14/2022]
Abstract
The effect of ohmic heating (OH) (50, 55, and 60 °C, 6 V/cm) on the inactivation kinetics (Weibull model) and morphological changes (scanning electron microscopy and flow cytometry) of Salmonella spp. in infant formula (IF) was evaluated. In addition, thermal load indicators (hydroxymethylfurfural and whey protein nitrogen index, HMF, and WPNI) and bioactive compounds (DPPH, total phenolics, ACE, α-amylase, and α-glucosidase inhibitory activities) were also studied. OH presented a more intense inactivation rate than conventional heating, resulting in a reduction of about 5 log CFU per mL at 60 °C in only 2.91 min, being also noted a greater cell membrane deformation, higher formation of bioactive compounds, and lower values for the thermal load parameters. Overall, OH contributed to retaining the nutritional value and improve food safety in IF processing.
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Affiliation(s)
- Roberto P S Pires
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Departamento de Alimentos, 20270-021, Rio de Janeiro, Brazil
| | - Jonas T Guimarães
- Universidade Federal Fluminense (UFF), Faculty of Medicina Veterinária, 24230-340, Niterói, Rio de Janeiro, Brazil
| | - Cássia P Barros
- Universidade Federal Fluminense (UFF), Faculty of Medicina Veterinária, 24230-340, Niterói, Rio de Janeiro, Brazil
| | - Celso F Balthazar
- Universidade Federal Fluminense (UFF), Faculty of Medicina Veterinária, 24230-340, Niterói, Rio de Janeiro, Brazil; Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
| | - Alexandra I A Chincha
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
| | - Mônica Q Freitas
- Universidade Federal Fluminense (UFF), Faculty of Medicina Veterinária, 24230-340, Niterói, Rio de Janeiro, Brazil
| | - Maria Carmela K H Duarte
- Universidade Federal Fluminense (UFF), Faculty of Medicina Veterinária, 24230-340, Niterói, Rio de Janeiro, Brazil
| | - Paulo H F Silva
- Universidade Federal de Juiz de Fora (UFJF), Departamento de Nutrição, 36036-900, Juiz de Fora, Minas Gerais, Brazil
| | - Tatiana C Pimentel
- Instituto Federal do Paraná (IFPR), 87703-536, Paranavaí, Paraná, Brazil
| | - Yuri K D Abud
- Instituto Nacional de Metrologia, Normalização e Qualidade Industrial (Inmetro), Duque de Caxias, 25250-020, Rio de Janeiro, Brazil
| | - Celso Sant'Anna
- Instituto Nacional de Metrologia, Normalização e Qualidade Industrial (Inmetro), Duque de Caxias, 25250-020, Rio de Janeiro, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science and Nutrition, Faculty of Food Engineering, University of Campinas, Campinas, São Paulo, Brazil
| | - Marcia C Silva
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Departamento de Alimentos, 20270-021, Rio de Janeiro, Brazil
| | - Janaina S Nascimento
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Departamento de Alimentos, 20270-021, Rio de Janeiro, Brazil
| | - Adriano G Cruz
- Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro, Departamento de Alimentos, 20270-021, Rio de Janeiro, Brazil.
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Barros CP, Pires RPS, Guimarães JT, Abud YKD, Almada CN, Pimentel TC, Sant'Anna C, De-Melo LDB, Duarte MCKH, Silva MC, Sant'Ana AS, Freitas MQ, Cruz AG. Ohmic heating as a method of obtaining paraprobiotics: Impacts on cell structure and viability by flow cytometry. Food Res Int 2020; 140:110061. [PMID: 33648284 DOI: 10.1016/j.foodres.2020.110061] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/09/2020] [Accepted: 12/17/2020] [Indexed: 12/14/2022]
Abstract
This study aimed to evaluate the effects of ohmic heating (OH) on probiotic inactivation, cell viability and morphology of the probiotic strains Lactobacillus acidophilus LA 05 (LA), Lacticaseibacillus casei 01 (LC), and Bifidobacterium animalis Bb 12 (BA) to develop paraprobiotics. OH at different electric field magnitudes (4, 8, and 12 V/cm at 60 Hz) and conventional heat treatment (CONV) were performed to determine the most adequate condition for the obtainment of paraprobiotics. Analysis of culturability, flow cytometry (FC), and Scanning electron microscope (SEM) was carried out. The complete inactivation by CONV was achieved only in the following conditions: LA - 95 °C/5 min, LC and BA - 95 °C/7 min. The same temperature profile was used in OH treatments to study the OH electrical effects. The OH treatment (8 V/cm) caused lower damage to the cell membrane integrity compared to the CONV treatment (p < 0.05). The OH showed to be adequate technology for the efficient production of paraprobiotics.
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Affiliation(s)
- Cássia P Barros
- Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, RJ, Brazil
| | - Roberto P S Pires
- Department of Food, Federal Institute of Science and Technology of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Jonas T Guimarães
- Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, RJ, Brazil.
| | - Yuri K D Abud
- National Institute of Metrology, Quality and Technology, Duque de Caxias, RJ, Brazil
| | - Caroline N Almada
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | | | - Celso Sant'Anna
- National Institute of Metrology, Quality and Technology, Duque de Caxias, RJ, Brazil
| | - Luiz Dione B De-Melo
- Department of Food, Federal Institute of Science and Technology of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Maria Carmela K H Duarte
- Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, RJ, Brazil
| | - Márcia C Silva
- Department of Food, Federal Institute of Science and Technology of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Anderson S Sant'Ana
- Department of Food Science, Faculty of Food Engineering, University of Campinas, Campinas, SP, Brazil
| | - Mônica Q Freitas
- Department of Food Technology, Faculty of Veterinary, Fluminense Federal University, Niterói, RJ, Brazil
| | - Adriano G Cruz
- Department of Food, Federal Institute of Science and Technology of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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Sridhar A, Ponnuchamy M, Kumar PS, Kapoor A. Food preservation techniques and nanotechnology for increased shelf life of fruits, vegetables, beverages and spices: a review. ENVIRONMENTAL CHEMISTRY LETTERS 2020; 19:1715-1735. [PMID: 33192209 PMCID: PMC7651826 DOI: 10.1007/s10311-020-01126-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/17/2020] [Indexed: 05/02/2023]
Abstract
Food wastage is a major issue impacting public health, the environment and the economy in the context of rising population and decreasing natural resources. Wastage occurs at all stages from harvesting to the consumer, calling for advanced techniques of food preservation. Wastage is mainly due to presence of moisture and microbial organisms present in food. Microbes can be killed or deactivated, and cross-contamination by microbes such as the coronavirus disease 2019 (COVID-19) should be avoided. Moisture removal may not be feasible in all cases. Preservation methods include thermal, electrical, chemical and radiation techniques. Here, we review the advanced food preservation techniques, with focus on fruits, vegetables, beverages and spices. We emphasize electrothermal, freezing and pulse electric field methods because they allow both pathogen reduction and improvement of nutritional and physicochemical properties. Ultrasound technology and ozone treatment are suitable to preserve heat sensitive foods. Finally, nanotechnology in food preservation is discussed.
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Affiliation(s)
- Adithya Sridhar
- Department of Chemical Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, 603203 Kanchipuram, Chennai, India
| | - Muthamilselvi Ponnuchamy
- Department of Chemical Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, 603203 Kanchipuram, Chennai, India
| | - Ponnusamy Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, 603110 India
| | - Ashish Kapoor
- Department of Chemical Engineering, College of Engineering and Technology, Faculty of Engineering and Technology, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, 603203 Kanchipuram, Chennai, India
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48
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Silva R, Rocha RS, Guimarães JT, Balthazar CF, Ramos GLP, Scudino H, Pimentel TC, Azevedo EM, Silva MC, Cavalcanti RN, Alvarenga VO, Duarte MCK, Esmerino EA, Freitas MQ, Cruz AG. Ohmic heating technology in dulce de leche: Physical and thermal profile, microstructure, and modeling of crystal size growth. FOOD AND BIOPRODUCTS PROCESSING 2020. [DOI: 10.1016/j.fbp.2020.09.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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49
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Jurić S, Jurić M, Król-Kilińska Ż, Vlahoviček-Kahlina K, Vinceković M, Dragović-Uzelac V, Donsì F. Sources, stability, encapsulation and application of natural pigments in foods. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1837862] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Slaven Jurić
- Faculty of Agriculture, Department of Chemistry, University of Zagreb, Zagreb, Croatia
| | - Marina Jurić
- Faculty of Pharmacy and Biochemistry, Department of Pharmacognosy, University of Zagreb, Zagreb, Croatia
| | - Żaneta Król-Kilińska
- Department of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | | | - Marko Vinceković
- Faculty of Agriculture, Department of Chemistry, University of Zagreb, Zagreb, Croatia
| | - Verica Dragović-Uzelac
- Faculty of Food Technology and Biotechnology, Department of Food Engineering, University of Zagreb, Zagreb, Croatia
| | - Francesco Donsì
- Department of Industrial Engineering, University of Salerno, Fisciano, Italy
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50
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Doan KN, Lai DQ, Kim Le PT, Le TN. Inactivation of pectin Methylesterase and
Lactobacillus Plantarum
by ohmic heating in pomelo juice. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14830] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Khue Nhu Doan
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology (HCMUT) Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Vietnam
- Institute of Biotechnology and Food Technology Industrial University Ho Chi Minh City Vietnam
| | - Dat Quoc Lai
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology (HCMUT) Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Vietnam
| | - Phung T. Kim Le
- Faculty of Chemical Engineering Ho Chi Minh City University of Technology (HCMUT) Ho Chi Minh City Vietnam
- Vietnam National University Ho Chi Minh City Vietnam
| | - Tam Nhat Le
- Institute of Biotechnology and Food Technology Industrial University Ho Chi Minh City Vietnam
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