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Dubey A, Tripathy PP. Ultrasound-mediated hydration of finger millet: Effects on antinutrients, techno-functional and bioactive properties, with evaluation of ANN-PSO and RSM optimization methods. Food Chem 2024; 435:137516. [PMID: 37774624 DOI: 10.1016/j.foodchem.2023.137516] [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: 05/20/2023] [Revised: 08/10/2023] [Accepted: 09/15/2023] [Indexed: 10/01/2023]
Abstract
Finger millet, rich in nutrients, faces bioavailability limitations due to antinutrients like phytates and tannins that can be reduced by ultrasound mediated hydration (USH). Here, USH process of finger millet was optimized by varying ultrasound amplitude, water to grain ratio (W:G), treatment time, and frequency for reducing antinutrients and improving techno-functional attributes. USH resulted in a maximum reduction of 73% and 71% in phytates and tannins, respectively. The process was modeled using artificial neural network (ANN) and response surface methodology (RSM). ANN outperformed RSM in process prediction, and particle swarm optimization (ANN-PSO) suggested optimal conditions: 76% amplitude, W:G of 3.5:1, 17.5 min treatment time at 40 kHz. USH samples showed higher β-sheet, β-turn, and random coil proportions, with lower α-helix levels. Multivariate analysis also identified higher amplitude and frequency, with shorter treatment time as desirable USH conditions. USH could aid in enhancing commercial viability and nutritional quality of finger millet.
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Affiliation(s)
- Arpan Dubey
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, West Bengal, 721302, India
| | - Punyadarshini Punam Tripathy
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, West Bengal, 721302, India.
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2
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Malakar S, Arora VK, Munshi M, Yadav DK, Pou KRJ, Deb S, Chandra R. Application of novel pretreatment technologies for intensification of drying performance and quality attributes of food commodities: a review. Food Sci Biotechnol 2023; 32:1303-1335. [PMID: 37457402 PMCID: PMC10349028 DOI: 10.1007/s10068-023-01322-0] [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: 01/23/2023] [Revised: 04/17/2023] [Accepted: 04/20/2023] [Indexed: 07/18/2023] Open
Abstract
Drying is an energy-intensive process that can be reduced by the application of pretreatment prior to drying to enhance mass transfer and minimize energy consumption. This review summarizes the mechanistic aspects and applications of emerging pretreatment approaches, namely ohmic heating (OH), ultrasound (US), high pressure processing (HPP), and pulsed electric field (PEF), with emphasis on the enhancement of mass transfer and quality attributes of foods. Novel pretreatments significantly improved the drying efficiency by increasing mass transfer, cavitation, and microchannel formation within the cell structure. Various processing parameters have great influence on the drying performance and quality attributes of foods. Several studies have shown that novel pretreatments (individual and combined) can significantly save energy while improving the overall drying performance and retaining the quality attributes. This work would be useful for understanding the mechanisms of novel pretreatment technologies and their applications for future commercial research and development activities.
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Affiliation(s)
- Santanu Malakar
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana India
- Department of Food Technology, Rajiv Gandhi University, Doimukh, Arunachal Pradesh India
| | - Vinkel Kumar Arora
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana India
| | - Mohona Munshi
- Department of Food Technology, Vignan Foundation for Science, Technology, and Research, Vadlamudi, Guntur, Andhra Pradesh India
| | - Dhiraj Kumar Yadav
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Sonipat, Haryana India
| | - K. R. Jolvis Pou
- Department of Bioresource Engineering, McGill University, Sainte-Anne-de-Bellevue, Montreal, Quebec Canada
| | - Saptashish Deb
- Center for Rural Development and Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016 India
| | - Ram Chandra
- Center for Rural Development and Technology, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016 India
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3
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Araújo ALD, Pena RDS. Combined Pulsed Vacuum Osmotic Dehydration and Convective Air-Drying Process of Jambolan Fruits. Foods 2023; 12:foods12091785. [PMID: 37174323 PMCID: PMC10178406 DOI: 10.3390/foods12091785] [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: 01/25/2023] [Revised: 04/18/2023] [Accepted: 04/22/2023] [Indexed: 05/15/2023] Open
Abstract
Jambolan (Syzygium cumini) is a native fruit from Asia that has adapted well to the tropical climate of the Amazonian region. However, due to its limited annual availability and high perishability, the jambolan fruit is still underexploited. Thus, this study aimed to preserve the jambolan through a combined process of pulsed vacuum osmotic dehydration (PVOD) and convective air-drying and to monitor the total phenolic contents (TPCs) and total monomeric anthocyanins (TMAs) during these processes. To this end, jambolan fruits were pretreated with increasing PVOD times. After monitoring of moisture loss, solid gain, weight reduction, water activity, TPC, and TMA, pretreated (PT) and non-pretreated (NPT) fruits underwent convective air-drying (50-70 °C). The PVOD reduced half of the water present in the fruits; nonetheless, PVOD decreased the TPC and TMA over time. The increase in air-drying temperature shortened the drying time for both NPT and PT jambolan, and PVOD reduced even further the drying time of the fruits. Moreover, the fruits pretreated and dried at 60 °C showed promising results, potentially being a good alternative to extend the fruit's shelf life and make it available throughout the year.
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Affiliation(s)
- Adriano Lucena de Araújo
- Graduated Program in Food Science and Technology (PPGCTA), Institute of Technology (ITEC), Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
| | - Rosinelson da Silva Pena
- Faculty of Food Engineering (FEA), Institute of Technology (ITEC), Federal University of Pará (UFPA), Belém 66075-110, PA, Brazil
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4
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Salehi F. Recent advances in the ultrasound-assisted osmotic dehydration of agricultural products: A review. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Santos NC, Almeida RLJ, da Silva GM, Feitoza JVF, Silva VMDA, Saraiva MMT, Silva APDF, André AMMCN, Mota MMDA, Carvalho AJDBA. Impact of high hydrostatic pressure (HHP) pre-treatment drying cashew (Anacardium occidentale L.): drying behavior and kinetic of ultrasound-assisted extraction of total phenolics compounds. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01688-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Xu B, Sylvain Tiliwa E, Wei B, Wang B, Hu Y, Zhang L, Mujumdar AS, Zhou C, Ma H. Multi-frequency power ultrasound as a novel approach improves intermediate-wave infrared drying process and quality attributes of pineapple slices. ULTRASONICS SONOCHEMISTRY 2022; 88:106083. [PMID: 35779429 PMCID: PMC9254114 DOI: 10.1016/j.ultsonch.2022.106083] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/11/2022] [Accepted: 06/21/2022] [Indexed: 05/16/2023]
Abstract
This study evaluated the effect of mono-frequency ultrasound (MFU, 20 kHz), dual-frequency ultrasound (DFU, 20/40 kHz), and tri-frequency ultrasound (TFU, 20/40/60 kHz) on mass transfer, drying kinetics, and quality properties of infrared-dried pineapple slices. Pretreatments were conducted in distilled water (US), 35 °Brix sucrose solution (US-OD), and 75% (v/v) ethanol solution (US-ET). Results indicated that ultrasound pretreatments modified the microstructure of slices and shortened drying times. Compared to the control group, ultrasound application reduced drying time by 19.01-28.8% for US, 15.33-24.41% for US-OD, and 38.88-42.76% for US-ET. Tri-frequency ultrasound provoked the largest reductions, which exhibited time reductions of 6.36-11.20% and better product quality compared to MFU. Pretreatments increased color changes and loss of bioactive compounds compared to the control but improved the flavor profile and enzyme inactivation. Among pretreated sample groups, US-OD slices had lower browning and rehydration abilities, higher hardness values, and better retention of nutrients and bioactive compounds. Therefore, the combination of TFU and osmotic dehydration could simultaneously improve ultrasound efficacy, reduce drying time, and produce quality products.
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Affiliation(s)
- Baoguo Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | | | - Benxi Wei
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Bo Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Yang Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Lei Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Arun S Mujumdar
- Department of Bioresource Engineering, Macdonald Campus, McGill University, Quebec, Canada
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang, Jiangsu 212013, China
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Kaur D, Singh M, Zalpouri R, Singh I. Osmotic dehydration of fruits using unconventional natural sweeteners and non‐thermal assisted technologies: a review. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Damanpreet Kaur
- Department of Processing and Food Engineering Punjab Agricultural University Ludhiana Punjab India
| | - Manpreet Singh
- Department of Renewable Energy Engineering Punjab Agricultural University Ludhiana Punjab India
| | - Ruchika Zalpouri
- Department of Processing and Food Engineering Punjab Agricultural University Ludhiana Punjab India
| | - Iqbal Singh
- Department of Renewable Energy Engineering Punjab Agricultural University Ludhiana Punjab India
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Martínez‐Sánchez CE, Solis‐Ramos AC, Rodríguez‐Miranda J, Juárez‐Barrientos JM, Ramírez‐Rivera EJ, Ruiz‐López II, Gómez‐Aldapa CA, Herman‐Lara E. Evaluation of ascorbic acid impregnation by ultrasound‐assisted osmotic dehydration in plantain. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Alma C. Solis‐Ramos
- Tecnológico Nacional de México/Campus Tuxtepec. Depto. de Ingeniería Química y Bioquímica Av. Oaxaca México
| | - Jesús Rodríguez‐Miranda
- Tecnológico Nacional de México/Campus Tuxtepec. Depto. de Ingeniería Química y Bioquímica Av. Oaxaca México
| | | | | | - Irving I. Ruiz‐López
- Facultad de Ingeniería Química, Benemérita Universidad Autónoma de Puebla, Ciudad Universitaria Puebla México
| | - Carlos A. Gómez‐Aldapa
- Área Académica de Química. Universidad Autónoma de Hidalgo. Carretera Pachuca‐ Tulancingo Mineral de la Reforma Hidalgo México
| | - Erasmo Herman‐Lara
- Tecnológico Nacional de México/Campus Tuxtepec. Depto. de Ingeniería Química y Bioquímica Av. Oaxaca México
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Xinxin F, Jie S, Liu B, Xinqun Z, Lihua J, Jiang W. Effect of gradient concentration pre‐osmotic dehydration on keeping air‐dried apricot antioxidant activity and bioactive compounds. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Feng Xinxin
- Academy of Agricultural Planning and Engineering, Ministry of Agriculture and Rural Affairs Beijing, 100125 PR China
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Life Science and Food Engineering Hebei University of Engineering Handan, 056038 PR China
| | - Sun Jie
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Food Science and Nutritional Engineering China Agricultural University Beijing, 100083 PR China
| | - Bangdi Liu
- Academy of Agricultural Planning and Engineering, Ministry of Agriculture and Rural Affairs Beijing, 100125 PR China
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Food Science and Nutritional Engineering China Agricultural University Beijing, 100083 PR China
| | - Zhou Xinqun
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Food Science and Nutritional Engineering China Agricultural University Beijing, 100083 PR China
| | - Jiang Lihua
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Life Science and Food Engineering Hebei University of Engineering Handan, 056038 PR China
| | - Weibo Jiang
- Key Laboratory of Agro‐Products Postharvest Handling,Ministry of Agriculture and Rural Affairs Beijing, 100121 PR China
- College of Food Science and Nutritional Engineering China Agricultural University Beijing, 100083 PR China
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