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Cao S, Liu X, Zheng Z, Yan Z, Zhang T, Liu J, Yu T. Effects of Ultrasound-Assisted Soy Lecithin Addition on Rehydration Behavior and Physical Properties of Egg White Protein Powder. Foods 2024; 13:2252. [PMID: 39063336 PMCID: PMC11276175 DOI: 10.3390/foods13142252] [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: 05/10/2024] [Revised: 07/02/2024] [Accepted: 07/05/2024] [Indexed: 07/28/2024] Open
Abstract
This study investigated the effects of ultrasound-assisted soybean lecithin (SL) on the rehydration behavior and physical properties of egg white protein powder (EWPP) and its ability to enhance the efficacy of EWPP instant solubility. The results of rehydration, including wettability and dispersibility, indicated that ultrasound (200 W)-assisted SL (5 g/L) addition had the shortest wetting time and dispersion time, which were 307.14 ± 7.00 s and 20.95 ± 2.27 s, respectively. In terms of powder properties, the EWPP with added SL had lower lightness, moisture content and bulk density. In addition, the increase in average particle size, net negative charge, free sulfhydryl group content and surface hydrophobicity indicated that ultrasound treatment facilitated the protein structures unfolding and promoted the formation of SL-EWP complexes. Overall, our study provided a new perspective for the food industry regarding using ultrasound technology to produce instant EWPP with higher biological activity and more complete nutritional value.
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Affiliation(s)
- Sijia Cao
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Xuanting Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Zhiyuan Zheng
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Zhaohui Yan
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Ting Zhang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Jingbo Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food, College of Food Science and Engineering, Jilin University, Changchun 130062, China; (S.C.); (X.L.); (Z.Z.); (Z.Y.); (T.Z.); (J.L.)
| | - Ting Yu
- Department of Nutrition, The Second Hospital of Jilin University, Changchun 130041, China
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Briceño-Islas G, Mojica L, Urías-Silvas JE. Functional chia (Salvia hispanica L.) co-product protein hydrolysate: An analysis of biochemical, antidiabetic, antioxidant potential and physicochemical properties. Food Chem 2024; 460:140406. [PMID: 39047480 DOI: 10.1016/j.foodchem.2024.140406] [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: 05/02/2024] [Revised: 06/22/2024] [Accepted: 07/07/2024] [Indexed: 07/27/2024]
Abstract
Protein hydrolysates with antioxidant potential have been reported to act as adjuvants in preventing and treating type-2 diabetes (T2D). This work investigated the biochemical, antidiabetic, antioxidant potential, and physicochemical properties of chia meal protein hydrolysate (CMPH). Bands smaller than 14 kDa were observed in the electrophoretic profile. The predominant amino acids were hydrophobic and aromatic. CMPH had the potential to inhibit α-amylase (IC50: 1.76 ± 0.13 mg/mL), α-glucosidase (IC50: 0.42 ± 0.13 mg/mL), and DPP-IV (IC50: 0.46 ± 0.14 mg/mL). Antioxidant activity for ABTS (IC50: 0.236 mg/mL), DPPH (8.83 ± 0.52%), and ORAC (IC25: 0.115 mg/mL). Against chia meal protein isolate (CMPI), CMPH has a broad solubility (pH 2-12.46). Particle size (624.5 ± 247.3 nm), low PDI (0.22 ± 0.06), ζ-potential (-31.1 ± 2.5 mV), and surface hydrophobicity (11,183.33 ± 2024.11) and the intrinsic fluorescence peak of CMPH was lower than that of CMPI. CMPH represents an alternative to add value to the agri-food co-product of the chia seed oil industry, generating food ingredients with outstanding antidiabetic and antioxidant potential.
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Affiliation(s)
- Gislane Briceño-Islas
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico
| | - Luis Mojica
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico
| | - Judith E Urías-Silvas
- Food Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A.C. (CIATEJ), Camino Arenero 1227, El Bajío Arenal, 45019 Zapopan, Jalisco, Mexico.
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3
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Xia B, Liu Y, Dong C, Shen Y, Wang C. Enhancing the usability of pea protein in emulsion applications through modification by various approaches: A comparative study. Food Res Int 2024; 188:114477. [PMID: 38823839 DOI: 10.1016/j.foodres.2024.114477] [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: 01/13/2024] [Revised: 03/29/2024] [Accepted: 05/07/2024] [Indexed: 06/03/2024]
Abstract
The extensive utilization in food industry of pea protein is often impeded by its low water solubility, resulting in poor functional properties. Various methods, including pH-shifting (PS), ultrasonication (US), high-pressure micro-fluidization (MF), pH-shifting combined with ultrasonication (PS-US), and pH-shifting with micro-fluidization (PS-MF), were utilized to modify pea protein isolate (PPI) in order to enhance its functionality in emulsion formulation. The physicochemical properties and structural changes of the protein were investigated by assessing solubility, particle size, surface charge, protein profile, surface hydrophobicity, free sulfhydryl groups, and secondary structure content. The extent of modification induced by each treatment method on PPI-stabilized emulsions was compared based on parameters such as adsorbed interfacial protein concentration, particle size, zeta potential, and microstructure of the prepared emulsions. All modification increased the solubility of pea protein in the sequence of PS (4-fold) < MF (7-fold) < US (11-fold) < PS-US (13-fold) < PS-MF (14-fold). For single treatments, proteins dissolved more readily under US, resulting in the most uniform emulsions with small particle. The combined processes of PS-US and PS-MF further improved solubility, decreased emulsions particle size, promoted uniformity of emulsions. PS-US-stabilized emulsions displayed more smaller droplet size, narrower size distribution, and slightly higher stability than those prepared by PS-MF. The relatively higher emulsifying capacity of PPI treated by PS-US than those by PS-MF may be attributed to its higher surface hydrophobicity.
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Affiliation(s)
- Boxue Xia
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Yilin Liu
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Chao Dong
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, China
| | - Yi Shen
- Center for Food Evaluation, State Administration for Market Regulation, Beijing 100070, China
| | - Cuina Wang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China.
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4
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Huang X, Xia B, Liu Y, Wang C. Non-covalent interactions between rice protein and three polyphenols and potential application in emulsions. Food Chem X 2024; 22:101459. [PMID: 38803669 PMCID: PMC11129171 DOI: 10.1016/j.fochx.2024.101459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 05/06/2024] [Accepted: 05/08/2024] [Indexed: 05/29/2024] Open
Abstract
Rice protein (RP) and polyphenols are often used in functional foods. This study investigated the non-covalent interactions between RP and three polyphenols (curcumin, CUR; quercetin, QUE; resveratrol, RES) and used the complexes as emulsifiers to create emulsions. Three polyphenols interacted with RP to varying extents, with QUE showing the greatest binding affinity and inducing the greatest alterations in its secondary structure. Molecular docking analysis elucidated the driving forces between them including hydrophobic interactions, hydrogen bonding, and van der Waals forces. Combination with QUE or RES induced structural changes of RP, increasing particle size of complexes. The synergistic effect of polyphenols and protein also enhanced radical scavenging capacity of complexes. Compared to pure protein, all complexes successfully created emulsions with smaller particle size (378-395 nm vs. 470 nm), higher absolute potential (37.43-38.26 mV vs. 35.62 mV), and greater lipid oxidation stability by altering protein conformation.
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Affiliation(s)
- Xin Huang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Boxue Xia
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Yaxuan Liu
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Cuina Wang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun 130062, China
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5
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Carrillo YS, Ulloa JA, Urías Silvas JE, Ramírez Ramírez JC, Leyva RG. Physicochemical and functional characteristics of a gourd ( Cucurbita argyrosperma Huber) seed protein isolate subjected to high-intensity ultrasound. Heliyon 2024; 10:e32225. [PMID: 38868042 PMCID: PMC11168437 DOI: 10.1016/j.heliyon.2024.e32225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/14/2024] Open
Abstract
The impact of high-intensity ultrasound (HIU, 20 kHz) on the physicochemical and functional characteristics of gourd seed protein isolate (GoSPI) was studied. GoSPI was prepared from oil-free gourd seed flour through alkaline extraction (pH 11) and subsequent isoelectric precipitation (pH 4). The crude protein concentration of GoSPI ranged from 91.56 ± 0.17 % to 95.43 ± 0.18 %. Aqueous suspensions of GoSPI (1:3.5 w/v) were ultrasonicated at powers of 200, 400, and 600 W for 15 and 30 min. Glutelins (76.18 ± 0.15 %) were the major protein fraction in GoSPI. HIU decreased the moisture, ash, ether extract, and nitrogen-free extract contents and the hue angle, available water and a* and b* color parameters of the GoSPI in some treatments. The L* color parameter increased (7.70 %) after ultrasonication. HIU reduced the bulk density (52.63 %) and particle diameter (39.45 %), as confirmed by scanning electron microscopy, indicating that ultrasonication dissociated macromolecular aggregates in GoSPI. These structural changes enhanced the oil retention capacity and foam stability by up to 62.60 and 6.84 %, respectively, while the increases in the solvability, water retention capacity, and emulsifying activity index of GoSPI were 90.10, 19.80, and 43.34 %, respectively. The gelation, foaming capacity, and stability index of the emulsion showed no improvement due to HIU. HIU altered the secondary structure of GoSPI by decreasing the content of α-helices (49.66 %) and increasing the content of β-sheets (52.00 %) and β-turns (65.00 %). The electrophoretic profile of the GoSPI was not changed by HIU. The ultrasonicated GoSPI had greater functional attributes than those of the control GoSPI and could therefore be used as a functional food component.
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Affiliation(s)
- Yessica Silva Carrillo
- Programa de Doctorado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela, Km 9, 63780, Xalisco, Nayarit, Mexico
| | - José Armando Ulloa
- Programa de Doctorado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela, Km 9, 63780, Xalisco, Nayarit, Mexico
- Centro de Tecnología de Alimentos, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, 63155, Tepic, Nayarit, Mexico
| | - Judith Esmeralda Urías Silvas
- Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A.C., Camino Arenero 1227, El Bajío, 45019, Zapopan, Jalisco, Mexico
| | - José Carmen Ramírez Ramírez
- Unidad Académica de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Nayarit, Carretera Compostela-Chapalilla, Km 3.5, 63700, Compostela, Nayarit, Mexico
| | - Ranferi Gutiérrez Leyva
- Unidad Académica de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Nayarit, Carretera Compostela-Chapalilla, Km 3.5, 63700, Compostela, Nayarit, Mexico
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Wang M, Yang S, Sun N, Zhu T, Lian Z, Dai S, Xu J, Tong X, Wang H, Jiang L. Soybean isolate protein complexes with different concentrations of inulin by ultrasound treatment: Structural and functional properties. ULTRASONICS SONOCHEMISTRY 2024; 105:106864. [PMID: 38581796 PMCID: PMC11004718 DOI: 10.1016/j.ultsonch.2024.106864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/28/2024] [Accepted: 03/28/2024] [Indexed: 04/08/2024]
Abstract
The effects of ultrasound and different inulin (INU) concentrations (0, 10, 20, 30, and 40 mg/mL) on the structural and functional properties of soybean isolate protein (SPI)-INU complexes were hereby investigated. Fourier transform infrared spectroscopy showed that SPI was bound to INU via hydrogen bonding. All samples showed a decreasing and then increasing trend of α-helix content with increasing INU concentration. SPI-INU complexes by ultrasound with an INU concentration of 20 mg/mL (U-2) had the lowest content of α-helix, the highest content of random coils and the greatest flexibility, indicating the proteins were most tightly bound to INU in U-2. Both UV spectroscopy and intrinsic fluorescence spectroscopy indicated that it was hydrophobic interactions between INU and SPI. The addition of INU prevented the exposure of tryptophan and tyrosine residues to form a more compact tertiary structure compared to SPI alone, and ultrasound caused further unfolding of the structure of SPI. This indicated that the combined effect of ultrasound and INU concentration significantly altered the tertiary structure of SPI. SDS-PAGE and Native-PAGE displayed the formation of complexes through non-covalent interactions between SPI and INU. The ζ-potential and particle size of U-2 were minimized to as low as -34.94 mV and 110 nm, respectively. Additionally, the flexibility, free sulfhydryl groups, solubility, emulsifying and foaming properties of the samples were improved, with the best results for U-2, respectively 0.25, 3.51 μmoL/g, 55.51 %, 269.91 %, 25.90 %, 137.66 % and 136.33 %. Overall, this work provides a theoretical basis for improving the functional properties of plant proteins.
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Affiliation(s)
- Mengmeng Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Sai Yang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Na Sun
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Tingting Zhu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Ziteng Lian
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Shicheng Dai
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Jing Xu
- College of Arts and Sciences, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Xiaohong Tong
- College of Agriculture, Northeast Agricultural University, Harbin 150030, China.
| | - Huan Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Lianzhou Jiang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
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López-Mártir KU, Armando Ulloa J, Urías-Silvas JE, Rosas-Ulloa P, Ramírez-Ramírez JC, Resendiz-Vazquez JA. Modification of the physicochemical, functional, biochemical and structural properties of a soursop seed (Annona muricata L.) protein isolate treated with high-intensity ultrasound. ULTRASONICS SONOCHEMISTRY 2024; 105:106870. [PMID: 38579570 PMCID: PMC11004696 DOI: 10.1016/j.ultsonch.2024.106870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 03/09/2024] [Accepted: 04/02/2024] [Indexed: 04/07/2024]
Abstract
The obtained seeds from fruit processing are considered by-products containing proteins that could be utilized as ingredients in food manufacturing. However, in the specific case of soursop seeds, their usage for the preparation of protein isolates is limited. In this investigation a protein isolate from soursop seeds (SSPI) was obtained by alkaline extraction and isoelectric precipitation methods. The SSPI was sonicated at 200, 400 and 600 W during 15 and 30 min and its effect on the physicochemical, functional, biochemical, and structural properties was evaluated. Ultrasound increased (p < 0.05) up to 5 % protein content, 261 % protein solubility, 60.7 % foaming capacity, 30.2 % foaming stability, 86 % emulsifying activity index, 4.1 % emulsifying stability index, 85.4 % in vitro protein digestibility, 423.4 % albumin content, 83 % total sulfhydryl content, 316 % free sulfhydryl content, 236 % α-helix, 46 % β-sheet, and 43 % β-turn of SSPI, in comparison with the control treatment without ultrasound. Furthermore, ultrasound decreased (p < 0.05) up to 50 % particle size, 37 % molecular flexibility, 68 % surface hydrophobicity, 41 % intrinsic florescence spectrum, and 60 % random coil content. Scanning electron microscopy analysis revealed smooth structures of the SSPI with molecular weights ranging from 12 kDa to 65 kDa. The increase of albumins content in the SSPI by ultrasound was highly correlated (r = 0.962; p < 0.01) with the protein solubility. Improving the physicochemical, functional, biochemical and structural properties of SSPI by ultrasound could contribute to its utilization as ingredient in food industry.
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Affiliation(s)
- Kevin Ulises López-Mártir
- Maestría en Ciencias Biológico Agropecuarias en el Área de Ciencias Agrícolas, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela, Xalisco 63780, Nayarit, Mexico
| | - José Armando Ulloa
- Maestría en Ciencias Biológico Agropecuarias en el Área de Ciencias Agrícolas, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela, Xalisco 63780, Nayarit, Mexico; Centro de Tecnología de Alimentos, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, Tepic 63155, Nayarit, Mexico.
| | - Judith Esmeralda Urías-Silvas
- Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A. C., Avenida Normalistas 800, Colinas de la Normal, Guadalajara 44270, Jalisco, Mexico
| | - Petra Rosas-Ulloa
- Centro de Tecnología de Alimentos, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, Tepic 63155, Nayarit, Mexico
| | - José Carmen Ramírez-Ramírez
- Unidad Académica de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Nayarit, Carretera Compostela-Chapalilla Km 3.5, Compostela 63700, Nayarit, Mexico
| | - Juan Alberto Resendiz-Vazquez
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Epigmenio González 500, San Pablo 76130, Querétaro, Mexico
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Zhu H, Wang L, Li X, Shi J, Scanlon M, Xue S, Nosworthy M, Vafaei N. Canola Seed Protein: Pretreatment, Extraction, Structure, Physicochemical and Functional Characteristics. Foods 2024; 13:1357. [PMID: 38731728 PMCID: PMC11083811 DOI: 10.3390/foods13091357] [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: 03/31/2024] [Revised: 04/16/2024] [Accepted: 04/25/2024] [Indexed: 05/13/2024] Open
Abstract
The rapid growth of the global population has led to an unprecedented demand for dietary protein. Canola seeds, being a widely utilized oil resource, generate substantial meal by-products following oil extraction. Fortunately, canola meals are rich in protein. In this present review, foremost attention is directed towards summarizing the characteristics of canola seed and canola seed protein. Afterwards, points of discussion related to pretreatment include an introduction to pulsed electric field treatment (PEF), microwave treatment (MC), and ultrasound treatment (UL). Then, the extraction method is illustrated, including alkaline extraction, isoelectric precipitation, acid precipitation, micellization (salt extraction), and dry fractionation and tribo-electrostatic separation. Finally, the structural complexity, physicochemical properties, and functional capabilities of rapeseed seeds, as well as the profound impact of various applications of rapeseed proteins, are elaborated. Through a narrative review of recent research findings, this paper aims to enhance a comprehensive understanding of the potential of canola seed protein as a valuable nutritional supplement, highlighting the pivotal role played by various extraction methods. Additionally, it sheds light on the broad spectrum of applications where canola protein demonstrates its versatility and indispensability as a resource.
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Affiliation(s)
- Huipeng Zhu
- Nano-Biotechnology Key Laboratory of Hebei Province, Skate Key Laboratory of Metastable Materials Science and Technology, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China (L.W.)
| | - Lu Wang
- Nano-Biotechnology Key Laboratory of Hebei Province, Skate Key Laboratory of Metastable Materials Science and Technology, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China (L.W.)
| | - Xiaoyu Li
- Nano-Biotechnology Key Laboratory of Hebei Province, Skate Key Laboratory of Metastable Materials Science and Technology, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China (L.W.)
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Guelph, ON N1G 5C9, Canada; (S.X.)
| | - John Shi
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Guelph, ON N1G 5C9, Canada; (S.X.)
| | - Martin Scanlon
- Faculty of Agricultural and Food Science, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Sophia Xue
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Guelph, ON N1G 5C9, Canada; (S.X.)
| | - Matthew Nosworthy
- Guelph Research and Development Center, Agriculture and Agri-Food Canada, Guelph, ON N1G 5C9, Canada; (S.X.)
| | - Nazanin Vafaei
- Faculty of Agricultural and Food Science, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
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9
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Ye Z, Wang J, Gan S, Dong G, Yang F. Combination of fingerprint and chemometric analytical approaches to identify the geographical origin of Qinghai-Tibet plateau rapeseed oil. Heliyon 2024; 10:e27167. [PMID: 38444496 PMCID: PMC10912685 DOI: 10.1016/j.heliyon.2024.e27167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 02/13/2024] [Accepted: 02/26/2024] [Indexed: 03/07/2024] Open
Abstract
Verification of the geographical origin of rapeseed oil is essential to protect consumers from fraudulent products. A prospective study was conducted on 45 samples from three rapeseed oil-producing areas in Qinghai Province, which were analyzed by GC-FID and GC-MS. To assess the accuracy of the prediction of origin, classification models were developed using PCA, OPLS-DA, and LDA. It was found that multivariate analysis combined with PCA separate 96% of the samples, and the correct sample discrimination rate based on the OPLS-DA model was over 98%. The predictive index of the model was Q2 = 0.841, indicating that the model had good predictive ability. The LDA results showed highly accurate classification (100%) and cross-validation (100%) rates for the rapeseed oil samples, demonstrating that the model had strong predictive capacity. These findings will serve as a foundation for the implementation and advancement of origin traceability using the combination of fatty acid, phytosterol and tocopherol fingerprints.
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Affiliation(s)
- Ziqin Ye
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, 810016, PR China
| | - Jinying Wang
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, 810016, PR China
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, 810016, PR China
| | - Shengrui Gan
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, 810016, PR China
| | - Guoxin Dong
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, 810016, PR China
| | - Furong Yang
- College of Agriculture and Animal Husbandry, Qinghai University, Xining, 810016, PR China
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Kaur G, Kaur N, Wadhwa R, Tushir S, Yadav DN. Techno-functional attributes of oilseed proteins: influence of extraction and modification techniques. Crit Rev Food Sci Nutr 2023:1-20. [PMID: 38153305 DOI: 10.1080/10408398.2023.2295434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
Plant-based protein isolates and concentrates are nowadays becoming popular due to their nutritional, functional as well as religious concerns. Among plant proteins, oilseeds, a vital source of valuable proteins, are continuously being explored for producing protein isolates/concentrates. This article delineates the overview of conventional as well as novel methods for the extraction of protein and their potential impact on its hydration, surface properties, and rheological characteristics. Moreover, proteins undergo several modifications using physical, chemical, and biological techniques to enhance their functionality by altering their microstructure and physical performance. The modified proteins hold a pronounced scope in novel food formulations. An overview of these protein modification approaches and their effects on the functional properties of proteins have also been presented in this review.
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Affiliation(s)
- Gurjeet Kaur
- Food Grains and Oilseeds Processing Division, ICAR-Central Institute of Post-harvest Engineering & Technology, Ludhiana, India
| | - Navjot Kaur
- Food Grains and Oilseeds Processing Division, ICAR-Central Institute of Post-harvest Engineering & Technology, Ludhiana, India
| | - Ritika Wadhwa
- Food Grains and Oilseeds Processing Division, ICAR-Central Institute of Post-harvest Engineering & Technology, Ludhiana, India
| | - Surya Tushir
- Food Grains and Oilseeds Processing Division, ICAR-Central Institute of Post-harvest Engineering & Technology, Ludhiana, India
| | - Deep Narayan Yadav
- Food Grains and Oilseeds Processing Division, ICAR-Central Institute of Post-harvest Engineering & Technology, Ludhiana, India
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11
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Tang YR, Ghosh S. A Review of the Utilization of Canola Protein as an Emulsifier in the Development of Food Emulsions. Molecules 2023; 28:8086. [PMID: 38138576 PMCID: PMC10745837 DOI: 10.3390/molecules28248086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 11/04/2023] [Accepted: 11/07/2023] [Indexed: 12/24/2023] Open
Abstract
Canola is the second-largest cultivated oilseed crop in the world and produces meal consisting of about 35-40% proteins. Despite this, less than 1% of the global plant-based protein market is taken up by canola protein. The reason behind such underutilization of canola protein and its rapeseed counterpart could be the harsh conditions of the industrial oil extraction process, the dark colour of the meal, the presence of various antinutrients, the variability in the protein composition based on the source, and the different properties of the two major protein components. Although academic research has shown immense potential for the use of canola protein and its rapeseed counterpart in emulsion development and stabilization, there is still a vast knowledge gap in efficiently utilizing canola proteins as an effective emulsifier in the development of various emulsion-based foods and beverages. In this context, this review paper summarizes the last 15 years of research on canola and rapeseed proteins as food emulsifiers. It discusses the protein extraction methods, modifications made to improve emulsification, emulsion composition, preparation protocols, and emulsion stability results. The need for further improvement in the scope of the research and reducing the knowledge gap is also highlighted, which could be useful for the food industry to rationally select canola proteins and optimize the processing parameters to obtain products with desirable attributes.
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Affiliation(s)
| | - Supratim Ghosh
- Department of Food and Bioproduct Sciences, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK S7N 5A8, Canada;
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12
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Liu S, Kong T, Feng Y, Fan Y, Yu J, Duan Y, Cai M, Hu K, Ma H, Zhang H. Effects of slit dual-frequency ultrasound-assisted pulping on the structure, functional properties and antioxidant activity of Lycium barbarum proteins and in situ real-time monitoring process. ULTRASONICS SONOCHEMISTRY 2023; 101:106696. [PMID: 37988957 PMCID: PMC10696417 DOI: 10.1016/j.ultsonch.2023.106696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 11/23/2023]
Abstract
To improve the protein dissolution rate and the quality of fresh Lycium barbarum pulp (LBP), we optimized the slit dual-frequency ultrasound-assisted pulping process, explored the dissolution kinetics of Lycium barbarum protein (LBPr), and established a near-infrared spectroscopy in situ real-time monitoring model for LBPr dissolution through spectral information analysis and chemometric methods. The results showed that under optimal conditions (dual-frequency 28-33 kHz, 300 W, 31 min, 40 °C, interval ratio 5:2 s/s), ultrasonic treatment not only significantly increased LBPr dissolution rate (increased by 71.48 %, p < 0.05), improved other nutrient contents and color, but also reduced the protein particle size, changed the amino acid composition ratio and protein structure, and increased the surface hydrophobicity, zeta potential, and free sulfhydryl content of protein, as well as the antioxidant activity of LBPr. In addition, ultrasonication significantly improved the functional properties of the protein, including thermal stability, foaming, emulsification and oil absorption capacity. Furthermore, the real-time monitoring model of the dissolution process was able to quantitatively predict the dissolution rate of LBPr with good calibration and prediction performance (Rc = 0.9835, RMSECV = 2.174, Rp = 0.9841, RMSEP = 1.206). These findings indicated that dual-frequency ultrasound has great potential to improve the quality of LBP and may provide a theoretical basis for the establishment of an intelligent control system in the industrialized production of LBP and the functional development of LBPr.
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Affiliation(s)
- Shuhan Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Tianyu Kong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yuqin Feng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yanli Fan
- School of Food & Wine, Ningxia University, Yinchuan 750021, China
| | - Junwei Yu
- Ningxia Zhongning Goji Industry Innovation Research Institute, Zhongning 755100, China
| | - Yuqing Duan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China.
| | - Meihong Cai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Kai Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Haihui Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
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13
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Cháirez-Jiménez C, Castro-López C, Serna-Saldívar S, Chuck-Hernández C. Partial characterization of canola ( Brassica napus L.) protein isolates as affected by extraction and purification methods. Heliyon 2023; 9:e21938. [PMID: 38027992 PMCID: PMC10654237 DOI: 10.1016/j.heliyon.2023.e21938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 12/01/2023] Open
Abstract
Canola (Brassica napus L.) meal represents a prominent alternative plant-based source for protein isolation. This work aimed to investigate the combined effect of extraction and purification methods for the production of canola protein isolates (CPIs). CPIs were characterized in terms of process yield, protein recovery, basic composition, amino acid profile, in vitro protein digestibility, techno-functional properties, structural properties, and molecular features. The results showed that the Alk-Uf method enhanced yield (16.23 %) and protein recovery (34.88 %). Meanwhile, the Et-Alk-Uf method exhibited the highest crude protein (89.71 %) and free amino nitrogen (4.34 mg g protein-1) contents. Furthermore, protein digestibility (95.5 %) and protein digestibility corrected amino acid score (1.0) were improved using the Et-Alk-Ac method. Conversely, the amino acid composition, secondary structure, and electrophoretic profiles were generally similar for all CPIs. The Alk-Uf and Et-Alk-Uf methods produced isolates with the highest water solubility (∼39.18 %), water absorption capacity (∼3.86 g water g protein-1), oil absorption capacity (∼2.77 g oil g protein-1), and foaming capacity (∼505.26 %). Finally, the foaming stability (93.75 %) and foaming density (34.38 %) were increased when employing the Alk-Ac method. These findings suggest that, in general, the Alk-Uf and Et-Alk-Uf methods can be used to obtain CPIs with high added value for use in food formulations.
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Affiliation(s)
- Cristina Cháirez-Jiménez
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Eugenio Garza Sada 2501, Monterrey, Nuevo León, 64849, Mexico
- Tecnologico de Monterrey, Instituto para la Investigación en Obesidad, Eugenio Garza Sada 2501, Monterrey, Nuevo León, 64849, Mexico
| | - Cecilia Castro-López
- Laboratorio de Química y Biotecnología de Productos Lácteos. Centro de Investigación en Alimentación y Desarrollo A.C. (CIAD A.C.), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo, Sonora, 83304, Mexico
| | - Sergio Serna-Saldívar
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Eugenio Garza Sada 2501, Monterrey, Nuevo León, 64849, Mexico
| | - Cristina Chuck-Hernández
- Tecnologico de Monterrey, Instituto para la Investigación en Obesidad, Eugenio Garza Sada 2501, Monterrey, Nuevo León, 64849, Mexico
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14
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Xu Y, Sun L, Zhuang Y, Gu Y, Cheng G, Fan X, Ding Y, Liu H. Protein-Stabilized Emulsion Gels with Improved Emulsifying and Gelling Properties for the Delivery of Bioactive Ingredients: A Review. Foods 2023; 12:2703. [PMID: 37509795 PMCID: PMC10378947 DOI: 10.3390/foods12142703] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/04/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
In today's food industry, the potential of bioactive compounds in preventing many chronic diseases has garnered significant attention. Many delivery systems have been developed to encapsulate these unstable bioactive compounds. Emulsion gels, as colloidal soft-solid materials, with their unique three-dimensional network structure and strong mechanical properties, are believed to provide excellent protection for bioactive substances. In the context of constructing carriers for bioactive materials, proteins are frequently employed as emulsifiers or gelling agents in emulsions or protein gels. However, in emulsion gels, when protein is used as an emulsifier to stabilize the oil/water interface, the gelling properties of proteins can also have a great influence on the functionality of the emulsion gels. Therefore, this paper aims to focus on the role of proteins' emulsifying and gelling properties in emulsion gels, providing a comprehensive review of the formation and modification of protein-based emulsion gels to build high-quality emulsion gel systems, thereby improving the stability and bioavailability of embedded bioactive substances.
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Affiliation(s)
- Yuan Xu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Liping Sun
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yongliang Zhuang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Ying Gu
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Xuejing Fan
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Yangyue Ding
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China
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15
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Zeng S, Wang K, Wu G, Liu X, Hu Z, Li W, Zhao L. Time-specific ultrasonic treatment of litchi thaumatin-like protein inhibits inflammatory response in RAW264.7 macrophages via NF-κB and MAPK transduction pathways. ULTRASONICS SONOCHEMISTRY 2023; 95:106355. [PMID: 36898250 PMCID: PMC10020100 DOI: 10.1016/j.ultsonch.2023.106355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 02/20/2023] [Accepted: 03/02/2023] [Indexed: 06/18/2023]
Abstract
The pro-inflammation activity of litchi thaumatin-like protein (LcTLP) led to be responsible for the occurrence of adverse reactions after excessive consumption of litchi. This study aimed to characterize the changes in the structure and inflammatory activity of LcTLP induced by ultrasound treatment. Significant molecular structure of LcTLP changes occured at 15 min ultrasound treatment, and then tended to recover with subsequent treatment. Secondary structure (α-helices decreased from 17.3% to 6.3%), tertiary structure (the maximum endogenous fluorescence intensity decreased), and microstructure (mean hydrodynamic diameter reduced from 4 μm to 50 nm) of the LcTLP treated for 15 min (LT15) were significantly affected, which led to the inflammatory epitope of LcTLP (domain II and V-cleft) unfolded. In vitro, LT15 had a significant anti-inflammatory response, which inhibited NO production and had the best effect at 50 ng/mL in RAW264.7 macrophages (73.24%). Moreover, proinflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) secretion and mRNA expression levels were also significantly lower compared with untreated LcTLP (p < 0.05). Western blot further confirmed that the expressions of IκB-α, p65, p38, ERK and JNK reduced markedly (p < 0.05), which indicated LT15 inhibited the inflammatory response through NF-κB and MAPK transduction pathways. Overall, it can be hypothesized that LT15 exposed to low frequency ultrasonic fields have a direct effect on the protein surface structure and thus on the entry of LT15 into cells, making 15-minute ultrasound treatment potentially useful in reducing the pro-inflammatory properties of litchi or related liquid products.
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Affiliation(s)
- Shiai Zeng
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China
| | - Kai Wang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China
| | - Geyi Wu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China
| | - Xuwei Liu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China
| | - Zhuoyan Hu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China
| | - Weichao Li
- Intensive Care Unit, Sun Yat-sen Memorical Hospital, Sun Yat-sen University, Guangzhou 510120, PR China.
| | - Lei Zhao
- Guangdong Provincial Key Laboratory of Food Quality and Safety, South China Agricultural University, Guangzhou 510642, PR China.
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16
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Momen S, Aider M. Production of highly soluble and functional whey/canola proteins through complexation using alkaline electro-activation. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Flores‐Jiménez NT, Ulloa JA, Urías‐Silvas JE, Hidalgo‐Millán A. Modification of rheological properties of animal and vegetable proteins treated with high‐intensity ultrasound: A review. FOOD FRONTIERS 2023. [DOI: 10.1002/fft2.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
Affiliation(s)
| | - José Armando Ulloa
- Posgrado en Ciencias Biológico Agropecuarias Universidad Autónoma de Nayarit Nayarit México
- Centro de Tecnología de Alimentos Universidad Autónoma de Nayarit Nayarit México
| | - Judith Esmeralda Urías‐Silvas
- Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A. C. Tecnología Alimentaria. Unidad Zapopan Jalisco México
| | - Antonio Hidalgo‐Millán
- Unidad Académica de Ciencias e Ingenierías Universidad Autónoma de Nayarit Nayarit México
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18
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Zhao H, Zhao R, Liu X, Zhang L, Liu Q, Liu W, Wu T, Hu H. Effect of high intensity ultrasonic treatment on structural, rheological, and gelling properties of potato protein isolate and its co-gelation properties with egg white protein. J Food Sci 2023; 88:1553-1565. [PMID: 36789854 DOI: 10.1111/1750-3841.16495] [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: 06/24/2022] [Revised: 01/07/2023] [Accepted: 01/18/2023] [Indexed: 02/16/2023]
Abstract
The study aimed to investigate the effect of high intensity ultrasonic (HIU) treatment at different times (0, 10, 20, and 30 min) on the structure and gel properties of water-soluble potato protein isolate (WPPI) and to further investigate the improvement of gel properties of ultrasonicated WPPI (UWPPI) by the addition of egg white protein (EWP). HIU reduced the particle size of WPPI, whose structure became loose and disordered, which improved gelling properties of UWPPI. Fourier transform infrared results indicated that α-helix content decreased, whereas the proportion of irregular curl increased with the increase in ultrasonication time (0-20 min), indicating that the initially ordered structure of UWPPI became disordered. After HIU treatment, the free sulfhydryl groups of UWPPI and surface hydrophobicity decreased and fluorescence intensity increased. These results demonstrated that the HIU loosened the structure of UWPPI, exposing more chromogenic groups while embedding more hydrophilic groups. After thermal induction, UWPPI gel hardness increased and exhibited excellent water holding capacity. After the addition of EWP, rheological properties stabilized, and the hardness of UWPPI-EWP gels increased significantly, forming internally structured protein gels with a tightly ordered structure and increased brightness. Thus, HIU changed the structure and gelling properties of WPPI, and the addition of EWP further enhanced the performance of hybrid protein gels. PRACTICAL APPLICATION: High intensity ultrasonic changed the structure of water-soluble potato protein isolate (WPPI) and improved the properties of WPPI gels. The addition of egg white protein significantly improved the quality of mixed protein gels which showed great potential industrial value.
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Affiliation(s)
- Hongxi Zhao
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China.,State Key Laboratory of Food Nutrition and Safety, Food Biotechnology Engineering Research Center of, Ministry of Education, College of food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Ruixuan Zhao
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Xinshuo Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Liang Zhang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Qiannan Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Wei Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Tao Wu
- State Key Laboratory of Food Nutrition and Safety, Food Biotechnology Engineering Research Center of, Ministry of Education, College of food Science and Engineering, Tianjin University of Science & Technology, Tianjin, China
| | - Honghai Hu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Comprehensive Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
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19
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Rawat R, Saini CS. High-Intensity Ultrasound (HIUS) Treatment of Sunnhemp Protein Isolate (Crotalaria juncea L.): Modification of Functional, Structural, and Microstructural Properties. FOOD BIOPROCESS TECH 2023. [DOI: 10.1007/s11947-023-03011-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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20
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Rawat R, Saini CS. High‐intensity ultrasound treatment: An effective way of modifying thermal and rheological properties of sunnhemp (
Crotalaria juncea
) protein isolate (
SHPI
) by varying ultrasound amplitude and time. J FOOD PROCESS ENG 2023. [DOI: 10.1111/jfpe.14290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Rashmi Rawat
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering and Technology Sangrur Punjab India
| | - Charanjiv Singh Saini
- Department of Food Engineering and Technology Sant Longowal Institute of Engineering and Technology Sangrur Punjab India
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21
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Taha A, Mehany T, Pandiselvam R, Anusha Siddiqui S, Mir NA, Malik MA, Sujayasree OJ, Alamuru KC, Khanashyam AC, Casanova F, Xu X, Pan S, Hu H. Sonoprocessing: mechanisms and recent applications of power ultrasound in food. Crit Rev Food Sci Nutr 2023; 64:6016-6054. [PMID: 36591874 DOI: 10.1080/10408398.2022.2161464] [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: 01/03/2023]
Abstract
There is a growing interest in using green technologies in the food industry. As a green processing technique, ultrasound has a great potential to be applied in many food applications. In this review, the basic mechanism of ultrasound processing technology has been discussed. Then, ultrasound technology was reviewed from the application of assisted food processing methods, such as assisted gelation, assisted freezing and thawing, assisted crystallization, and other assisted applications. Moreover, ultrasound was reviewed from the aspect of structure and property modification technology, such as modification of polysaccharides and fats. Furthermore, ultrasound was reviewed to facilitate beneficial food reactions, such as glycosylation, enzymatic cross-linking, protein hydrolyzation, fermentation, and marination. After that, ultrasound applications in the food safety sector were reviewed from the aspect of the inactivation of microbes, degradation of pesticides, and toxins, as well inactivation of some enzymes. Finally, the applications of ultrasound technology in food waste disposal and environmental protection were reviewed. Thus, some sonoprocessing technologies can be recommended for the use in the food industry on a large scale. However, there is still a need for funding research and development projects to develop more efficient ultrasound devices.
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Affiliation(s)
- Ahmed Taha
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
- Department of Functional Materials and Electronics, State Research Institute Center for Physical Sciences and Technology (FTMC), State Research Institute, Vilnius, Lithuania
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
| | - Taha Mehany
- Food Technology Department, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications, Alexandria, Egypt
- Department of Chemistry, University of La Rioja, Logroño, Spain
| | - Ravi Pandiselvam
- Physiology, Biochemistry, and Post-Harvest Technology Division, ICAR -Central Plantation Crops Research Institute, Kasaragod, India
| | - Shahida Anusha Siddiqui
- Technical University of Munich Campus Straubing for Biotechnology and Sustainability, Straubing, Germany
- DIL e.V.-German Institute of Food Technologies, Quakenbrück, Germany
| | - Nisar A Mir
- Department of Biotechnology Engineering and Food Technology, University Institute of Engineering (UIE), Chandigarh University, Mohali, India
| | - Mudasir Ahmad Malik
- Department of Food Processing Technology, Ghani Khan Choudhury Institute of Engineering and Technology, Malda, India
| | - O J Sujayasree
- Division of Post-Harvest Technology, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | | | | | - Federico Casanova
- Food Production Engineering, National Food Institute, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Xiaoyun Xu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Siyi Pan
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
| | - Hao Hu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, PR China
- Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Ministry of Education, PR China
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22
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Kelany M, Yemiş O. Improving the Functional Performance of Date Seed Protein Concentrate by High-Intensity Ultrasonic Treatment. Molecules 2022; 28:molecules28010209. [PMID: 36615403 PMCID: PMC9822023 DOI: 10.3390/molecules28010209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/28/2022] Open
Abstract
Date kernel is a plant-derived byproduct that has the potential to be converted into a high-value-added food ingredient, such as protein concentrate, in the food industry. Ultrasound, which is an alternative method for improving the functional properties of food proteins, is an effective physical treatment for modifying protein functionality. Solubility is the main criterion that primarily affects other functional properties of protein concentrates, such as emulsification, foaming, and water and oil binding. The aim of this study is to enhance the techno-functional performance of date seed protein concentrate (DSPC) by maximizing the solubility via a high-intensity ultrasound (HIUS) treatment at a fixed frequency of 20 kHz. The effect of ultrasonic homogenization under varying amplitudes and times (amplitude of 40, 60, and 80% for 5, 10, and 15 min, respectively) on the functional properties of the DSPC was investigated by using the response surface methodology (RSM). A face-centered central composite design (FC-CCD) revealed that the optimal process conditions of HIUS were at an amplitude of 80% for 15 min. The physicochemical and functional properties of the ultrasound-applied concentrate (DSPC-US) were determined under the optimum HIUS conditions, and then these properties of DSPC-US were compared to the native DSPC. The results showed that the solubility of all DSPC samples treated by HIUS was significantly (p < 0.05) higher than that of the native DSPC. In addition, emulsion activity/stability, foaming activity/stability, and oil-binding capacity increased after HIUS homogenization treatments, whereas the water-binding capacity decreased. These changes in the techno-functional properties of the DSPC-US were explained by the modification to the physicochemical structure of the DSPC (particle size, zeta potential, SDS-PAGE, SEM, FTIR, DSC, free SH content, surface hydrophobicity, and intrinsic emission). This work revealed that HIUS could be an effective treatment for enhancing the functional properties of date seed protein concentrate.
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Affiliation(s)
- Mohamed Kelany
- Food Science and Nutrition Department, Faculty of Agriculture, Sohag University, Sohag 82524, Egypt
- Department of Food Engineering, Faculty of Engineering, Sakarya University, Sakarya 54187, Turkey
- Research, Development and Application Centre (SARGEM), Sakarya University, Sakarya 54187, Turkey
| | - Oktay Yemiş
- Department of Food Engineering, Faculty of Engineering, Sakarya University, Sakarya 54187, Turkey
- Research, Development and Application Centre (SARGEM), Sakarya University, Sakarya 54187, Turkey
- Correspondence: ; Tel.: +90-264-295-31-92; Fax: +90-264-295-56-01
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23
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Protein Isolate from Orange (Citrus sinensis L.) Seeds: Effect of High-Intensity Ultrasound on Its Physicochemical and Functional Properties. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02956-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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24
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Suchintita Das R, Tiwari BK, Chemat F, Garcia-Vaquero M. Impact of ultrasound processing on alternative protein systems: Protein extraction, nutritional effects and associated challenges. ULTRASONICS SONOCHEMISTRY 2022; 91:106234. [PMID: 36435088 PMCID: PMC9685360 DOI: 10.1016/j.ultsonch.2022.106234] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 11/03/2022] [Accepted: 11/20/2022] [Indexed: 06/16/2023]
Abstract
Proteins from alternative sources including terrestrial and aquatic plants, microbes and insects are being increasingly explored to combat the dietary, environmental and ethical challenges linked primarily to conventional sources of protein, mainly meat and dairy proteins. Ultrasound (US) technologies have emerged as a clean, green and efficient methods for the extraction of proteins from alternative sources compared to conventional methods. However, the application of US can also lead to modifications of the proteins extracted from alternative sources, including changes in their nutritional quality (protein content, amino acid composition, protein digestibility, anti-nutritional factors) and allergenicity, as well as damage of the compounds associated with an increased degradation resulting from extreme US processing conditions. This work aims to summarise the main advances in US equipment currently available to date, including the main US parameters and their effects on the extraction of protein from alternative sources, as well as the studies available on the effects of US processing on the nutritional value, allergenicity and degradation damage of these alternative protein ingredients. The main research gaps identified in this work and future challenges associated to the widespread application of US and their scale-up to industry operations are also covered in detail.
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Affiliation(s)
- Rahel Suchintita Das
- Section of Food and Nutrition, School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland; TEAGASC, Food Research Centre, Ashtown, Dublin 15, Ireland
| | | | - Farid Chemat
- GREEN Team Extraction, UMR408, INRA, Université D'Avignon et des Pays de Vaucluse, Avignon Cedex, France
| | - Marco Garcia-Vaquero
- Section of Food and Nutrition, School of Agriculture and Food Science, University College Dublin, Belfield, Dublin 4, Ireland.
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Zhang H, Zhao X, Chen X, Xu X. Thoroughly review the recent progresses in improving O/W interfacial properties of proteins through various strategies. Front Nutr 2022; 9:1043809. [DOI: 10.3389/fnut.2022.1043809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/10/2022] [Indexed: 11/13/2022] Open
Abstract
Along with the future food market developing world widely, the personalized nutrition and rational function food design are found to be urgently attracted. Oil in a water (O/W) emulsion system has an excellent ability to maintain nutraceuticals and thus plays a promising role in producing future functional foods. Understanding the interfacial related mechanisms involved are essential for improving the quality of food products. Protein can effectively reduce interfacial tension and stable immiscible phases. The interfacial properties of proteins directly affect the emulsion qualities, which have gradually become a prospective topic. This review will first briefly discuss the interfacial-related fundamental factors of proteins. Next, the paper thoroughly overviewed current physical and chemical strategies tailored to improving the interfacial and emulsion properties of proteins. To be summarized, a higher flexibility could allow protein to be more easily unfolded and adsorbed onto the interface but could also possibly form a softer interfacial film. Several physical strategies, such as thermal, ultrasound and especially high-pressure homogenization are well applied to improve the interfacial properties. The interfacial behavior is also altered by various green chemical strategies, such as pH adjustment, covalent modification, and low molecular weight (LMW) surfactant addition. These strategies upgraded emulsion properties by increasing adsorption load, accelerating diffusion and adsorption rate, associated with lowering interfacial tension, and promoting interfacial protein interactions. Future researches targeted at elucidating interfacial-bulk protein interactions, unraveling interfacial behavior through in silico tools, exploring connection between interfacial-industrial processing properties, and clarifying the interfacial-sensory-digestive relationships of O/W emulsions is needed to develop emulsion applications.
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Dash DR, Singh SK, Singha P. Recent advances on the impact of novel non-thermal technologies on structure and functionality of plant proteins: A comprehensive review. Crit Rev Food Sci Nutr 2022; 64:3151-3166. [PMID: 36218326 DOI: 10.1080/10408398.2022.2130161] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The recent trend in consumption of plant-based protein over animal protein opens up a new avenue for sustainable agriculture practice, less environmental impact and greenhouse gas emission. The modification of plant-based proteins by novel non-thermal technologies includes the structural transformation followed by the modulation of their functional properties that are exploited to develop a protein ingredient system for application in food formulation. This review explores the impact of non-thermal process technologies on structural modification of plant proteins followed by improvement in protein's function in food formulation. Novel concepts articulating the impact of non-thermal technologies on structural and functional modification of plant proteins affecting it's digestibility and bioavailability are addressed. Limitations and prospects of applying non-thermal technologies in developing an alternative plant-based protein food system are also summarized. Non-thermal processes are considered as the emerging technologies that results in conformational changes in secondary, tertiary and quaternary structure of plant proteins which helps in modification of functional properties without jeopardizing the organoleptic properties and bioactivity of the protein. However, extensive future study is needed to optimize the non-thermal process parameters along with the finding of new protein sources to achieve healthy and sustainable plant-based food system.
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Affiliation(s)
- Dibya Ranjan Dash
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
| | - Sushil Kumar Singh
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
| | - Poonam Singha
- Department of Food Process Engineering, National Institute of Technology Rourkela, Odisha, India
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Bangar SP, Esua OJ, Sharma N, Thirumdas R. Ultrasound-assisted modification of gelation properties of proteins: A review. J Texture Stud 2022; 53:763-774. [PMID: 35275412 DOI: 10.1111/jtxs.12674] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/27/2022] [Accepted: 03/03/2022] [Indexed: 12/16/2022]
Abstract
Protein gels have diverse applications in the food, pharmaceutical, and cosmetic sectors due to their affordability, biodegradability, and edibility. However, the inherent properties of some native proteins have a few drawbacks that have to be tailored to meet the needs of specific functions as the food ingredients. The protein gelation properties mainly depend on the protein molecular structure, primarily the folding and unfolding of secondary structural elements (α-helix and β-sheets) with distinctive functions. In the past, a great amount of work (thermal, chemical, and enzymatic methods) has been carried out to enhance the gelation and functional properties of proteins. Recently, the traditional methods have been replaced with non-thermal physical methods that enhance the properties for better applications. One such approach is the use of ultrasonic technology as a low-cost green technology to modify the molecular orientation attributed to the native chemistry and functionality of that proteins. Ultrasonic technology is important in food systems and can be effectively used as an alternative method to improve the protein gelling characteristics to form high-quality gels. This article is aimed to comprehensively collate some of the vital information published on the mechanism of protein gelation by ultrasonication and review the effects of ultrasound-assisted extraction and treatments on gelation properties of different proteins. The enhanced gelation properties by the ultrasound application open a new stage of technology that enables the proteins for better utilization in the food processing sector.
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Affiliation(s)
- Sneh Punia Bangar
- Department of Food, Nutrition and Packaging Sciences, Clemson University, Clemson, SC, USA
| | - Okon Johnson Esua
- Department of Agricultural and Food Engineering, University of Uyo, Uyo, Nigeria.,School of Food Science and Engineering, South China University of Technology, Guangzhou, China
| | - Nitya Sharma
- Food Customization Research Lab, Centre for Rural Development and Technology, Indian Institute of Technology Delhi, New Delhi, India
| | - Rohit Thirumdas
- Department of Food Process Technology, College of Food Science and Technology, PJTSAU, Telangana, India
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Effects of High-Intensity Ultrasound Treatments on the Physicochemical and Structural Characteristics of Sodium Caseinate (SC) and the Stability of SC-Coated Oil-in-Water (O/W) Emulsions. Foods 2022; 11:foods11182817. [PMID: 36140961 PMCID: PMC9498016 DOI: 10.3390/foods11182817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/07/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022] Open
Abstract
The effects of high-intensity ultrasound treatment (0, 3, 6, 9 min) on physicochemical and structural characteristics of SC and the storage, thermal and freeze–thaw stability of SC O/W emulsions were investigated. The results showed that ultrasound treatment reduced the particle size of SC, although there were no obvious changes in zeta potential, profiles and weights. Ultrasound treatment improved surface hydrophobicity and fluorescence intensity of SC and changed ultraviolet–visible (UV–Vis) spectroscopy but had no influence on the secondary structure of SC. This indicates that ultrasounds might destroy the tertiary structure but leave most of the integral secondary structure. A scanning electron microscope (SEM) also showed that ultrasound-treated SC presented small aggregates and a loose structure. The physicochemical and structural changes of SC benefited the ability of protein adsorbing oil droplets and emulsion stability. Under stresses such as storage, thermal and freeze–thawing, the oil droplets of treated emulsions were still uniform and stable, especially at 6 min and 9 min. Overall, the high-intensity ultrasounds made the SC present small aggregates and a loose structure improving the SC O/W emulsions stability under storage, thermal and freeze–thawing environment and have great potential to stabilize the SC prepared O/W emulsions.
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Thermal-assisted stirring as a new method for manufacturing o/w emulsions stabilized by gelatin-arginine complexes. J FOOD ENG 2022. [DOI: 10.1016/j.jfoodeng.2022.111261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Enhancing the Biological Activities of Food Protein-Derived Peptides Using Non-Thermal Technologies: A Review. Foods 2022; 11:foods11131823. [PMID: 35804638 PMCID: PMC9265340 DOI: 10.3390/foods11131823] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/14/2022] [Accepted: 06/20/2022] [Indexed: 02/05/2023] Open
Abstract
Bioactive peptides (BPs) derived from animal and plant proteins are important food functional ingredients with many promising health-promoting properties. In the food industry, enzymatic hydrolysis is the most common technique employed for the liberation of BPs from proteins in which conventional heat treatment is used as pre-treatment to enhance hydrolytic action. In recent years, application of non-thermal food processing technologies such as ultrasound (US), high-pressure processing (HPP), and pulsed electric field (PEF) as pre-treatment methods has gained considerable research attention owing to the enhancement in yield and bioactivity of resulting peptides. This review provides an overview of bioactivities of peptides obtained from animal and plant proteins and an insight into the impact of US, HPP, and PEF as non-thermal treatment prior to enzymolysis on the generation of food-derived BPs and resulting bioactivities. US, HPP, and PEF were reported to improve antioxidant, angiotensin-converting enzyme (ACE)-inhibitory, antimicrobial, and antidiabetic properties of the food-derived BPs. The primary modes of action are due to conformational changes of food proteins caused by US, HPP, and PEF, improving the susceptibility of proteins to protease cleavage and subsequent proteolysis. However, the use of other non-thermal techniques such as cold plasma, radiofrequency electric field, dense phase carbon dioxide, and oscillating magnetic fields has not been examined in the generation of BPs from food proteins.
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Taha A, Casanova F, Šimonis P, Stankevič V, Gomaa MAE, Stirkė A. Pulsed Electric Field: Fundamentals and Effects on the Structural and Techno-Functional Properties of Dairy and Plant Proteins. Foods 2022; 11:foods11111556. [PMID: 35681305 PMCID: PMC9180040 DOI: 10.3390/foods11111556] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/19/2022] [Accepted: 05/23/2022] [Indexed: 02/04/2023] Open
Abstract
Dairy and plant-based proteins are widely utilized in various food applications. Several techniques have been employed to improve the techno-functional properties of these proteins. Among them, pulsed electric field (PEF) technology has recently attracted considerable attention as a green technology to enhance the functional properties of food proteins. In this review, we briefly explain the fundamentals of PEF devices, their components, and pulse generation and discuss the impacts of PEF treatment on the structure of dairy and plant proteins. In addition, we cover the PEF-induced changes in the techno-functional properties of proteins (including solubility, gelling, emulsifying, and foaming properties). In this work, we also discuss the main challenges and the possible future trends of PEF applications in the food proteins industry. PEF treatments at high strengths could change the structure of proteins. The PEF treatment conditions markedly affect the treatment results with respect to proteins' structure and techno-functional properties. Moreover, increasing the electric field strength could enhance the emulsifying properties of proteins and protein-polysaccharide complexes. However, more research and academia-industry collaboration are recommended to build highly effective PEF devices with controlled processing conditions.
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Affiliation(s)
- Ahmed Taha
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
| | - Federico Casanova
- Food Production Engineering, National Food Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
- Correspondence: (F.C.); (A.S.)
| | - Povilas Šimonis
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
| | - Voitech Stankevič
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
| | - Mohamed A. E. Gomaa
- Department of Food Science, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria 21531, Egypt;
| | - Arūnas Stirkė
- Department of Functional Materials and Electronics, Center for Physical Sciences and Technology, Saulėtekio al. 3, LT-10257 Vilnius, Lithuania; (A.T.); (P.Š.); (V.S.)
- Micro and Nanodevices Laboratory, Institute of Solid State Physics, University of Latvia, Kengaraga Str. 8, LV-1063 Riga, Latvia
- Correspondence: (F.C.); (A.S.)
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32
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Menta R, Rosso G, Canzoneri F. Plant-Based: A Perspective on Nutritional and Technological Issues. Are We Ready for "Precision Processing"? Front Nutr 2022; 9:878926. [PMID: 35571909 PMCID: PMC9094677 DOI: 10.3389/fnut.2022.878926] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 03/22/2022] [Indexed: 11/13/2022] Open
Abstract
The rapid evolution of consumers' preference despite being still rooted in taste is rapidly combining with an exponential growth of environmental awareness. Both are forcing innovation into the food industry sector. Today, it is common in the scientific literature to find awareness of nutrition and sustainability, functionality and freshness, taste, and pollution; the most relevant and recognized trends are evolving with unprecedent speed toward a new paradigm. The perfect storm of fast-growing population, together with an exploding level of environmental pollution, is combining with the request for functional foods with more defined health properties and is strongly pushing the food sector to new defined innovation objectives to keep and develop the economic role of most loved brands around the world. The most debated conundrum is how to provide healthy food for all human beings, without further affecting our Mother Earth. Innovation in food raw materials as well as innovation in food processing seems to be the magic solution to provide twice with half, that is, to double the food production combined with declining resources. One of the fastest growing segments in the food industry is the plant-based segment. The status of the available options in food processing applied to plant-based food will be discussed, with a special focus on novel physical processing technologies and atomic force microscopy as possible complementary weapons in science-based definition of a sustainable nutrition approach. A call for a new paradigm such as "precision processing" should be adopted to drive the evolution of the whole food system.
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33
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Bezerra JDA, Sanches EA, Lamarão CV, Campelo PH. Ultrasound and effect on the surface hydrophobicity of proteins: a meta‐analysis. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Jaqueline de Araújo Bezerra
- Analytical Center Campus Manaus Center Federal Institute of Education, Science and Technology of Amazonas Manaus Brazil
| | - Edgar Aparecido Sanches
- Laboratory of Nanostructured Polymers (NANOPOL) Federal University of Amazonas Manaus Brazil
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34
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Pezeshk S, Rezaei M, Hosseini H, Abdollahi M. Ultrasound-assisted alkaline pH-shift process effects on structural and interfacial properties of proteins isolated from shrimp by-products. FOOD STRUCTURE 2022. [DOI: 10.1016/j.foostr.2022.100273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Nogueira JAV, Passos MC, Santos ACR, Falco TS, Breguez GS, Sanson AL, Gandra KMB, Bearzoti E, Santos EM, Parreiras PM, Menezes CC. Lipid stability and antioxidant activity of human milk after thermosonication and frozen storage. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Maria Cristina Passos
- Department of Clinical and Social Nutrition Federal University of Ouro Preto Ouro Preto Brazil
| | | | - Thaís Silva Falco
- Department of Food Science Federal University of Ouro Preto Ouro Preto Brazil
| | | | - Ananda Lima Sanson
- Department of Chemistry Federal University of Ouro Preto Ouro Preto Brazil
| | | | - Eduardo Bearzoti
- Department of Statistics Federal University of Ouro Preto Ouro Preto Brazil
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36
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Kang S, Zhang J, Guo X, Lei Y, Yang M. Effects of Ultrasonic Treatment on the Structure, Functional Properties of Chickpea Protein Isolate and Its Digestibility In Vitro. Foods 2022; 11:foods11060880. [PMID: 35327302 PMCID: PMC8954619 DOI: 10.3390/foods11060880] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/06/2022] [Accepted: 03/18/2022] [Indexed: 01/27/2023] Open
Abstract
This study evaluated the effects of different levels of ultrasonic power (200, 400, 600 W) and treatment time (0, 10, 15 and 30 min) on the structure, emulsification characteristics, and in vitro digestibility of chickpea protein isolate (CPI). The changes in surface hydrophobicity of CPI indicated that ultrasound treatment exposed more hydrophobic amino acid residues. The analysis of sulfhydryl content and zeta potential showed that ultrasound caused the disulfide bond of CPI to be opened, releasing more negatively charged groups, and the solution was more stable. In addition, Fourier Transform Infrared Spectroscopy (FT-IR) and intrinsic fluorescence spectroscopy showed that ultrasound changes the secondary and tertiary structure of CPI, which is due to molecular expansion and stretching, exposing internal hydrophobic groups. The emulsification and foaming stability of CPI were significantly improved after ultrasonic treatment. Ultrasonic treatment had a minor effect on the solubility, foaming capacity and in vitro digestibility of CPI. All the results revealed that the ultrasound was a promising way to improve the functional properties of CPI.
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Thalía Flores-Jiménez N, Armando Ulloa J, Esmeralda Urías-Silvas J, Carmen Ramírez-Ramírez J, Ulises Bautista-Rosales P, Gutiérrez-Leyva R. Influence of high-intensity ultrasound on physicochemical and functional properties of a guamuchil Pithecellobium dulce (Roxb.) seed protein isolate. ULTRASONICS SONOCHEMISTRY 2022; 84:105976. [PMID: 35272239 PMCID: PMC8913353 DOI: 10.1016/j.ultsonch.2022.105976] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/14/2022] [Accepted: 03/03/2022] [Indexed: 06/02/2023]
Abstract
In this study, the influence of ultrasound on the physicochemical and functional properties of guamuchil seed protein isolate (GSPI) was investigated. The GSPI was prepared by alkaline extraction and isoelectric precipitation method followed by treating with ethanol (95%), from defatted guamuchil seed flour. GSPI suspensions (10%) were sonicated with a probe (20 kHz) at 3 power levels (200 W, 400 W, 600 W) for 15 and 30 min, in addition, to control treatment without ultrasound. Moisture content, water activity, bulk and compact densities and the L*, a* and b* color parameters of the GSPI decreased due to the ultrasound. Glutelin (61.1%) was the main protein fraction in GSPI. Results through Fourier transform infrared and fluorescence spectroscopy showed that ultrasound modified the secondary and tertiary protein structures of GSPI, which increased the surface hydrophobicity, molecular flexibility and in vitro digestibility of GSPI proteins by up to 114.8%, 57.3% and 12.5%, respectively. In addition, maximum reductions of 11.9% in particle size and 55.2% in turbidity of GSPI suspensions, as well as larger and more porous aggregates in GSPI lyophilized powders were observed by ultrasound impact. These structural and physicochemical changes had an improvement of up to 115.5% in solubility, 39.8% in oil absorption capacity, while the increases for emulsifying, foaming, gelling, flow and cohesion properties of GSPI were 87.4%, 74.2%, 40.0%, 44.4%, and 8.9%, respectively. The amelioration of the functional properties of GSPI by ultrasound could represent an alternative for its possible use as a food ingredient in industry.
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Affiliation(s)
- Nitzia Thalía Flores-Jiménez
- Posgrado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela Km 9, Xalisco 63780, Nayarit, México
| | - José Armando Ulloa
- Posgrado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela Km 9, Xalisco 63780, Nayarit, México; Centro de Tecnología de Alimentos, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, Tepic 63155, Nayarit, México.
| | - Judith Esmeralda Urías-Silvas
- Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco A. C., Av. Normalistas 800, Colinas de la Normal, Guadalajara 44270, Jalisco, México
| | - José Carmen Ramírez-Ramírez
- Unidad Académica de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Nayarit, Carretera Compostela-Chapalilla Km 3.5, Compostela 63700, Nayarit, México
| | - Pedro Ulises Bautista-Rosales
- Posgrado en Ciencias Biológico Agropecuarias, Universidad Autónoma de Nayarit, Carretera Tepic-Compostela Km 9, Xalisco 63780, Nayarit, México; Centro de Tecnología de Alimentos, Universidad Autónoma de Nayarit, Ciudad de la Cultura Amado Nervo, Tepic 63155, Nayarit, México
| | - Ranferi Gutiérrez-Leyva
- Unidad Académica de Medicina Veterinaria y Zootecnia, Universidad Autónoma de Nayarit, Carretera Compostela-Chapalilla Km 3.5, Compostela 63700, Nayarit, México
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38
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Ampofo J, Ngadi M. Ultrasound-assisted processing: Science, technology and challenges for the plant-based protein industry. ULTRASONICS SONOCHEMISTRY 2022; 84:105955. [PMID: 35220179 PMCID: PMC8881724 DOI: 10.1016/j.ultsonch.2022.105955] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 02/13/2022] [Accepted: 02/14/2022] [Indexed: 05/24/2023]
Abstract
The present-day consumer is not only conscious of the relationship between food consumption and positive health, but also keen on environmental sustainability. Thus, the demand for plant-based proteins, which are associated with nutrition and environmental sustainability. However, the plant-based protein industry still demands urgent innovation due to the low yield and long extraction time linked with traditional extraction methods. Although ultrasound is an eco-innovative technique, there exist limited data regarding its impact with plant-based protein. In this paper, the scientific principles of ultrasonication with regards to its application in plant-based protein research were reviewed. After comparing the cavitational and shearing impacts of different ultrasonic parameters, the paper further reviewed its effects on extracted protein characteristics and techno-functional properties. Additionally, current technological challenges and future perspectives of ultrasonication for the plant-based protein industry were also discussed. In summary, this review does not only present the novelty and environmental sustainability of ultrasound as a plant-based protein assisted-extraction method, but also highlights on the correlation between protein source, structure and subsequent functional properties which are important crucial factors for maximum application of ultrasound in the growing plant-based protein market.
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Affiliation(s)
- Josephine Ampofo
- Department of Bioresource Engineering. Macdonald Campus, McGill University, 21,111 Lakeshore Road, Ste-Anne-de-Bellevue H9X 3V9, Quebec, Canada.
| | - Michael Ngadi
- Department of Bioresource Engineering. Macdonald Campus, McGill University, 21,111 Lakeshore Road, Ste-Anne-de-Bellevue H9X 3V9, Quebec, Canada.
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39
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Du H, Zhang J, Wang S, Manyande A, Wang J. Effect of high-intensity ultrasonic treatment on the physicochemical, structural, rheological, behavioral, and foaming properties of pumpkin (Cucurbita moschata Duch.)-seed protein isolates. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112952] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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40
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Fadimu GJ, Farahnaky A, Gill H, Truong T. Influence of ultrasonic pretreatment on structural properties and biological activities of lupin protein hydrolysate. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15549] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Gbemisola J. Fadimu
- School of Science RMIT University GPO Box 2476 Melbourne Victoria 3001 Australia
| | - Asgar Farahnaky
- School of Science RMIT University GPO Box 2476 Melbourne Victoria 3001 Australia
| | - Harsharn Gill
- School of Science RMIT University GPO Box 2476 Melbourne Victoria 3001 Australia
| | - Tuyen Truong
- School of Science RMIT University GPO Box 2476 Melbourne Victoria 3001 Australia
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Li C, Wang Q, Zhang C, Lei L, Lei X, Zhang Y, Li L, Wang Q, Ming J. Effect of simultaneous treatment combining ultrasonication and rutin on gliadin in the formation of nanoparticles. J Food Sci 2021; 87:80-93. [PMID: 34935129 DOI: 10.1111/1750-3841.15993] [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: 06/29/2021] [Revised: 10/04/2021] [Accepted: 10/27/2021] [Indexed: 11/30/2022]
Abstract
Proteins, one of the vital nutritional compounds sensitive to the environment, can be modified by interaction with polyphenols. Ultrasonication has been applied for enhancing the functional properties of proteins. In this study, the interactions of gliadin (G) and rutin (R) in the absence and presence of ultrasonication (0, 150, 300, 450, and 600 W) for 20 min were investigated, with a focus on the properties of emulsions prepared by G-R complexes. Ultrasonication improved the interaction, which increased the content of β-type secondary structure. Ultrasonication at 450 W increased the particle size of the conjugates. For Pickering emulsions, treating the covering of R on G with ultrasonication improves the stability of the G-based emulsion significantly, owing to the strong films formed on the oil-water interfaces. The G-R complexes treated at 450 W ultrasonication formed emulsions that showed higher potential and storage modulus (G') and denser microstructures than those of the untreated emulsions. Nevertheless, ultrasound treatment at 600 W weakened the emulsion properties that were stabilized by the conjugates. Ultrasound combined R was shown to be a potential processing technology for changing the protein structure and producing stable emulsions. PRACTICAL APPLICATION: The interactions between proteins and polyphenols are able to preserve the stability of the functional compounds, allow targeted and controlled release, and improve the texture of these complexes employed in the food industry. Improvements in the functional characteristics of the protein-polyphenol complexes so that they possess high emulsifying stability during food processing is a crucial factor for employing them in the food industry. Therefore, the aim of this research is using a soluble complex of gliadin-rutin for the development of its functional characteristics.
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Affiliation(s)
- Chunyi Li
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Qiming Wang
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Chi Zhang
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Lin Lei
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Xiaojuan Lei
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Yuhao Zhang
- College of Food Science, Southwest University, Chongqing, People's Republic of China
| | - Lin Li
- Engineering Research Center of Health Food Design & Nutrition Regulation, School of Chemical Engineering and Energy Technology, Dongguan University of Technology, Dongguan, People's Republic of China
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China
| | - Jian Ming
- College of Food Science, Southwest University, Chongqing, People's Republic of China
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Zhang L, Wang X, Hu Y, Abiola Fakayode O, Ma H, Zhou C, Hu Z, Xia A, Li Q. Dual-frequency multi-angle ultrasonic processing technology and its real-time monitoring on physicochemical properties of raw soymilk and soybean protein. ULTRASONICS SONOCHEMISTRY 2021; 80:105803. [PMID: 34689067 PMCID: PMC8551839 DOI: 10.1016/j.ultsonch.2021.105803] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 05/21/2023]
Abstract
To improve the soybean protein content (SPC), flavor and quality of soymilk, the effects of dual-frequency ultrasound at different angles (40 + 20 kHz 0°, 40 + 20 kHz 30°, 40 + 20 kHz 45°) on physicochemical properties and soybean protein (SP) structure of raw soymilk were mainly studied and compared with the conventional single-frequency (40 kHz, 20 kHz) ultrasound. Furthermore, the intensity of the ultrasonic field in real-time was monitored via the oscilloscope and spectrum analyzer. The results showed that 40 + 20 kHz 45° treatment significantly increased SPC. The ultrasonic field intensity of 40 + 20 kHz 0° treatment was the largest (8.727 × 104 W/m2) and its distribution was the most uniform. The emulsifying stability of SP reached the peak value (233.80 min), and SP also had the largest particle size and excellent thermal stability. The protein solubility of 40 + 20 kHz 30° treatment attained peak value of 87.09%. 20 kHz treatment significantly affected the flavor of okara. The whiteness and brightness of raw soymilk treated with 40 kHz were the highest and the system was stable. Hence, the action mode of ultrasonic technology can be deeply explored and the feasibility for improving the quality of soymilk can be achieved.
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Affiliation(s)
- Lei Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Xue Wang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yang Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Olugbenga Abiola Fakayode
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Department of Agricultural and Food Engineering, University of Uyo, Uyo 520001, Akwa Ibom State, Nigeria
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
| | - Zhenyuan Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Aiming Xia
- Zhenjiang New Mill Bean Industry Co. LTD, Zhenjiang 212000, China
| | - Qun Li
- Zhenjiang New Mill Bean Industry Co. LTD, Zhenjiang 212000, China
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Dabbour M, Jiang H, Mintah BK, Wahia H, He R. Ultrasonic-assisted protein extraction from sunflower meal: Kinetic modeling, functional, and structural traits. INNOV FOOD SCI EMERG 2021. [DOI: 10.1016/j.ifset.2021.102824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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44
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On the foaming properties of plant proteins: Current status and future opportunities. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.10.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Venkateswara Rao M, C K S, Rawson A, D V C, N V. Modifying the plant proteins techno-functionalities by novel physical processing technologies: a review. Crit Rev Food Sci Nutr 2021:1-22. [PMID: 34751062 DOI: 10.1080/10408398.2021.1997907] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Plant proteins have recently gained market demand and momentum due to their environmentally friendly origins and health advantages over their animal-derived counterparts. However, their lower techno-functionalities, digestibility, bioactivities, and anti-nutritional compounds have limited their application in foods. Increased demand for physically modified proteins with better techno-functionalities resulted in the application of different thermal and non-thermal treatments to modify plant proteins. Novel physical processing technologies (NPPT) considered 'emerging high-potential treatments for tomorrow' are required to alter protein functionality, enhance bioactive peptide formations, reduce anti-nutritional, reduce loss of nutrients, prevention of damage to heat liable proteins and clean label. NPPT can be promising substitutes for the lower energy-efficient and aggressive thermal treatments in plant protein modification. These facts captivated the interest of the scientific community in designing novel functional food systems. However, these improvements are not verifiable for all the plant proteins and depend immensely on the protein type and concentration, other environmental parameters (pH, ionic strength, temperature, and co-solutes), and NPPT conditions. This review addresses the most promising approaches of NPPT for the modification of techno-functionalities of plant proteins. New insights elaborating the effect of NPPTs on proteins' structural and functional behavior in relation to other food components are discussed. The combined application of NPPTs in the field of plant-based bioactive functionalities is also explored.
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Affiliation(s)
- Madaraboina Venkateswara Rao
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance; formerly IIFPT), Thanjavur, India
| | - Sunil C K
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance; formerly IIFPT), Thanjavur, India
| | - Ashish Rawson
- Department of Food Safety and Quality testing, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance; formerly IIFPT), Thanjavur, India
| | - Chidanand D V
- Department of Industry Academia Cell, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance; formerly IIFPT), Thanjavur, India
| | - Venkatachlapathy N
- Department of Food Engineering, National Institute of Food Technology, Entrepreneurship and Management (NIFTEM)- Thanjavur (an Institute of National Importance; formerly IIFPT), Thanjavur, India
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Functional properties of protein isolates from camelina (Camelina sativa (L.) Crantz) and flixweed (sophia, Descurainis sophia L.) seed meals. FOOD PRODUCTION, PROCESSING AND NUTRITION 2021. [DOI: 10.1186/s43014-021-00076-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
AbstractCamelina and flixweed (sophia) seed protein isolates were prepared using both the conventional extraction and ultrasonic-assisted extraction methods at 40 kHz for 20 min, and their functional properties investigated. SDS-PAGE showed that both ultrasound-assisted and conventional extractions resulted in a similar protein profile of the extract. The application of ultrasound significantly improved protein extraction/content and functional properties (water holding capacity, oil absorption capacity, emulsifying foaming properties, and protein solubility) of camelina protein isolate and sophia protein isolate. The water-holding and oil absorption capacities of sophia protein isolate were markedly higher than those of camelina protein isolate. These results suggest that camelina protein isolate and sophia protein isolate may serve as natural functional ingredients in the food industry.
Graphical Abstract
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Fadimu GJ, Gill H, Farahnaky A, Truong T. Investigating the Impact of Ultrasound Pretreatment on the Physicochemical, Structural, and Antioxidant Properties of Lupin Protein Hydrolysates. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-021-02700-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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48
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Cao H, Sun R, Shi J, Li M, Guan X, Liu J, Huang K, Zhang Y. Effect of ultrasonic on the structure and quality characteristics of quinoa protein oxidation aggregates. ULTRASONICS SONOCHEMISTRY 2021; 77:105685. [PMID: 34364069 PMCID: PMC8350374 DOI: 10.1016/j.ultsonch.2021.105685] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/13/2021] [Accepted: 07/21/2021] [Indexed: 05/06/2023]
Abstract
Protein oxidation leads to covalent modification of structure and deterioration of functional properties of quinoa protein. The objective of this study was to investigate the effects of ultrasonic treatment on the functional and physicochemical properties of quinoa protein oxidation aggregates. In this concern, 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH) was selected as oxidative modification of quinoa protein. The microstructure of quinoa protein displayed by scanning electron microscope (SEM) indicated that oxidation induced extensive aggregation, leading to carbonylation and degradation of sulfhydryl groups. Aggregation induced by oxidation had a negative effect on the solubility, turbidity, emulsifying stability. However, according to the analysis of physicochemical properties, ultrasonic significantly improved the water solubility of quinoa protein. The quinoa protein treated by ultrasonic for 30 min exhibited the best dispersion stability in water, which corresponded to the highest ζ-potential, smallest particle size and most uniform distribution. Based on the FT-IR, SDS-PAGE and surface hydrophobicity analysis, the increase of α-helix, β-turn and surface hydrophobicity caused by cavitation effect appeared to be the main mechanism of quinoa protein solubilization. In addition, the hydrophobic region of the protein was re-buried by excessive ultrasonic treatment, and the protein molecules were reaggregated by disulfide bonds. Microstructural observations further confirmed that ultrasonic treatment effectively inhibited protein aggregation and improved the functional properties of quinoa protein.
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Affiliation(s)
- Hongwei Cao
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; Innovation Center of National Grain, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Rulian Sun
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Junru Shi
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Mengyao Li
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Xiao Guan
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China; Innovation Center of National Grain, University of Shanghai for Science and Technology, Shanghai, PR China.
| | - Jing Liu
- College of Information Engineering, Shanghai Maritime University, Shanghai, PR China
| | - Kai Huang
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
| | - Yu Zhang
- School of Medical Instruments and Food Engineering, University of Shanghai for Science and Technology, Shanghai, PR China
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Impact of pH-shift processing combined with ultrasonication on structural and functional properties of proteins isolated from rainbow trout by-products. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106768] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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50
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Li J, Zhai J, Gu L, Su Y, Gong L, Yang Y, Chang C. Hen egg yolk in food industry - A review of emerging functional modifications and applications. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.06.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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