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Cen S, Li S, Meng Z. Advances of protein-based emulsion gels as fat analogues: Systematic classification, formation mechanism, and food application. Food Res Int 2024; 191:114703. [PMID: 39059910 DOI: 10.1016/j.foodres.2024.114703] [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: 04/14/2024] [Revised: 05/31/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024]
Abstract
Fat plays a pivotal role in the appearance, flavor, texture, and palatability of food. However, excessive fat consumption poses a significant risk for chronic ailments such as obesity, hypercholesterolemia, and cardiovascular disease. Therefore, the development of green, healthy, and stable protein-based emulsion gel as an alternative to traditional fats represents a novel approach to designing low-fat food. This paper reviews the emulsification behavior of proteins from different sources to gain a comprehensive understanding of their potential in the development of emulsion gels with fat-analog properties. It further investigates the emulsifying potential of protein combined with diverse substances. Then, the mechanisms of protein-stabilized emulsion gels with fat-analog properties are discussed, mainly involving single proteins, proteins-polysaccharides, as well as proteins-polyphenols. Moreover, the potential applications of protein emulsion gels as fat analogues in the food industry are also encompassed. By combining natural proteins with other components such as polysaccharides, polyphenols, or biopolymers, it is possible to enhance the stability of the emulsion gels and improve its fat-analog texture properties. In addition to their advantages in protecting oil oxidation, limiting hydrogenated oil intake, and delivering bioactive substances, protein-based emulsion gels have potential in food 3D printing and the development of specialty fats for plant-based meat.
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Affiliation(s)
- Shaoyi Cen
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Shaoyang Li
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Zong Meng
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China.
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2
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Vargas SA, Delgado-Macuil RJ, Ruiz-Espinosa H, Amador-Espejo G. Use of high-intensity ultrasound as a pre-treatment for complex coacervation from whey protein isolate and iota-carrageenan. FOOD SCI TECHNOL INT 2023; 29:831-846. [PMID: 36113116 DOI: 10.1177/10820132221123716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
The aim of this work was to evaluate the influence of high intensity ultrasound (HIUS) treatment on the molecular conformation of whey protein isolated (WPI) as a previous step for complex coacervation with iota carrageenan (IC) and its effect on the surface functional properties of complex coacervates (CC). Both biopolymers were hydrated (1% w/w) separately. A WPI suspension was treated with an ultrasonic bath (40 kHz, 600 W, 30 and 60 min, 100% amplitude). A non-sonicated protein was used as a control. Coacervation was achieved by mixing WPI and IC dispersions (10 min). FTIR-ATR analysis (400-4000 cm-1) detected changes after sonication on WPI secondary structure (1600-1700 cm-1), electrostatic interaction between WPI and IC by electronegative IC charged groups like sulfate (1200-1260 cm-1), anhydrous oxygen of the 3.6 anhydro-D-galactose (940-1066 cm-1) and the electropositive regions of WPI. Rheology results showed pseudoplastic behavior of both IC and WPI-IC with a significant change in viscosity level. Further, HIUS treatment had a positive effect on the emulsifying properties of the WPI-IC coacervates, increasing the time foaming (30 min) and emulsion stability (1 month) percentage. HIUS and complex coacervation proved to be an efficient tool to improve the surface functional properties of WPI.
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Affiliation(s)
- Sara A Vargas
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Tlaxcala Mexico
| | - R J Delgado-Macuil
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Tlaxcala Mexico
| | - Hector Ruiz-Espinosa
- Benemérita Universidad Autónoma de Puebla, México. Facultad de Ingeniería Química. Colegio de Ingeniería en Alimentos, Puebla, Mexico
| | - Genaro Amador-Espejo
- CONACYT-IPN Centro de Investigación en Biotecnología Aplicada IPN, México, Tlaxcala, Mexico
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3
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Yan JN, Cui XF, Jiang XY, Li L, Sun W, Wu HT. Complex characterization and formation mechanism of scallop (Patinopecten yessoensis) protein hydrolysates/κ-carrageenan/konjac gum composite gels. J Food Sci 2022; 87:2953-2964. [PMID: 35686600 DOI: 10.1111/1750-3841.16163] [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: 11/27/2021] [Revised: 03/12/2022] [Accepted: 04/10/2022] [Indexed: 11/29/2022]
Abstract
The combination of κ-Carrageenan (KC) and konjac gum (KGM) were introduced to examine the impact on gelation and microstructural behaviors of scallop male gonads hydrolysates (SMGHs) and the involvement of intermolecular forces. In terms of G' response of SMGHs/KGM/KC, it obviously enhanced by 3.6- and 108.5-fold than controls of KGM/KC and SMGHs/KC at 0.1 Hz, accompanying increasing melting temperatures from 27.9 (KGM/KC) and 30.0 (SMGHs/KC) to 33.7°C (SMGHs/KGM/KC), respectively. Additionally, SMGHs/KGM/KC with decreasing relaxation time T23 and blue shift of hydroxyl group than controls suggested higher water retention capacity and ordered conformation. Moreover, SMGHs/KGM/KC formed compact networks with thick walls as reflected by cryo-SEM and showed rougher surface with more aggregation as reflected by AFM. Furthermore, electrostatic in couple with hydrophobic interactions were dominant interactions, while hydrogen bonds were involved in subordinately in SMGHs/KGM/KC. PRACTICAL APPLICATION: Scallop (Patinopecten yessoensis) male gonads are always discarded during processing despite high-protein content and edibility. In the current research, scallop male gonad hydrolysates (SMGHs) exhibited gelation behavior, which have a potential role in developing marine source protein as a functional food base such as kamaboko gels, can, sausage and spread and even delivery vehicles for bioactive compounds.
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Affiliation(s)
- Jia-Nan Yan
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Xiao-Fan Cui
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Xin-Yu Jiang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Lin Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Wen Sun
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China
| | - Hai-Tao Wu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, PR China.,National Engineering Research Center of Seafood, Dalian, PR China.,Collaborative Innovation Center of Seafood Deep Processing, Dalian, PR China
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4
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Asaithambi N, Singha P, Singh SK. Recent application of protein hydrolysates in food texture modification. Crit Rev Food Sci Nutr 2022; 63:10412-10443. [PMID: 35653113 DOI: 10.1080/10408398.2022.2081665] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The demand for clean labels has increased the importance of natural texture modifying ingredients. Proteins are unique compounds that can impart unique textural and structural changes in food. However, lack of solubility and extensive aggregability of proteins have increased the demand for enzymatically hydrolyzed proteins, to impart functional and structural modifications to food products. The review elaborates the recent application of various proteins, protein hydrolysates, and their role in texture modification. The impact of protein hydrolysates interaction with other food macromolecules, the effect of pretreatments, and dependence of various protein functionalities on textural and structural modification of food products with controlled enzymatic hydrolysis are explained in detail. Many researchers have acknowledged the positive effect of enzymatically hydrolyzed proteins on texture modification over natural protein. With enzymatic hydrolysis, various textural properties including foaming, gelling, emulsifying, water holding capacity have been effectively improved. It is evident that each protein is unique and imparts exceptional structural changes to different food products. Thus, selection of protein requires a fundamental understanding of its structure-substrate property relation. For wider applicability in the industrial sector, more studies on interactions at the molecular level, dosage, functionality changes, and sensorial attributes of protein hydrolysates in food systems are required.
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Affiliation(s)
- Niveditha Asaithambi
- Department of Food Process Engineering, National Institute of Technology (NIT) Rourkela, Rourkela, India
| | - Poonam Singha
- Department of Food Process Engineering, National Institute of Technology (NIT) Rourkela, Rourkela, India
| | - Sushil Kumar Singh
- Department of Food Process Engineering, National Institute of Technology (NIT) Rourkela, Rourkela, India
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5
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Ingrassia R, Torres P, Bojanich L, Ratti J, Baldor S, Ramunno C, Dotta G, Vidal Tesón A, Forastieri P, Soazo M, Spelzini D, Narambuena C, Boeris V. Concentration of proteins and fat from whey by coacervation: Evaluation of its incorporation in bread. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Romina Ingrassia
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- Facultad de Ciencias Veterinarias UNR Casilda Argentina
| | - Paola Torres
- CONICET Rosario Argentina
- Facultad Regional San Rafael Universidad Tecnológica Nacional San Rafael Argentina
| | - Luciano Bojanich
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
| | - Jimena Ratti
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
| | - Sofía Baldor
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- Facultad de Química e Ingeniería del Rosario Universidad Católica Argentina Rosario Argentina
| | - Carla Ramunno
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
| | - Gina Dotta
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
| | - Andrea Vidal Tesón
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- Facultad de Química e Ingeniería del Rosario Universidad Católica Argentina Rosario Argentina
| | - Pamela Forastieri
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- Facultad de Química e Ingeniería del Rosario Universidad Católica Argentina Rosario Argentina
| | - Marina Soazo
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- IQUIR‐CONICET Rosario Argentina
| | - Darío Spelzini
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- Facultad de Química e Ingeniería del Rosario Universidad Católica Argentina Rosario Argentina
| | - Claudio Narambuena
- CONICET Rosario Argentina
- Facultad Regional San Rafael Universidad Tecnológica Nacional San Rafael Argentina
- INFAP UNSL‐CONICET San Luis Argentina
| | - Valeria Boeris
- Facultad de Ciencias Bioquímicas y Farmacéuticas Universidad Nacional de Rosario (UNR) Rosario Argentina
- CONICET Rosario Argentina
- Facultad de Química e Ingeniería del Rosario Universidad Católica Argentina Rosario Argentina
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6
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Li Y, Zhang Z, Abbaspourrad A. Improved thermal stability of phycocyanin under acidic conditions by forming soluble complexes with polysaccharides. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106852] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Popescu V, Molea A, Moldovan M, Lopes PM, Mazilu Moldovan A, Popescu GL. The Influence of Enzymatic Hydrolysis of Whey Proteins on the Properties of Gelatin-Whey Composite Hydrogels. MATERIALS 2021; 14:ma14133507. [PMID: 34201757 PMCID: PMC8269533 DOI: 10.3390/ma14133507] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/11/2021] [Accepted: 06/16/2021] [Indexed: 02/06/2023]
Abstract
Amino-acids, peptides, and protein hydrolysates, together with their coordinating compounds, have various applications as fertilizers, nutritional supplements, additives, fillers, or active principles to produce hydrogels with therapeutic properties. Hydrogel-based patches can be adapted for drug, protein, or peptide delivery, and tissue healing and regeneration. These materials have the advantage of copying the contour of the wound surface, ensuring oxygenation, hydration, and at the same time protecting the surface from bacterial invasion. The aim of this paper is to describe the production of a new type of hydrogel based on whey protein isolates (WPI), whey protein hydrolysates (WPH), and gelatin. The hydrogels were obtained by utilizing a microwave-assisted method using gelatin, glycerol, WPI or WPH, copper sulfate, and water. WPH was obtained by enzymatic hydrolysis of whey protein isolates in the presence of bromelain. The hydrogel films obtained have been characterized by FT-IR and UV-VIS spectroscopy. The swelling degree and swelling kinetics have also been determined.
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Affiliation(s)
- Violeta Popescu
- Physics and Chemistry Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania; (V.P.); (P.M.L.); (A.M.M.)
| | - Andreia Molea
- Automotive Engineering and Transports Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania;
| | - Marioara Moldovan
- Institute of Chemistry Raluca Ripan, Babes-Bolyai University, 30 Fantanele Str., 400294 Cluj-Napoca, Romania;
| | - Pompilia Mioara Lopes
- Physics and Chemistry Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania; (V.P.); (P.M.L.); (A.M.M.)
| | - Amalia Mazilu Moldovan
- Physics and Chemistry Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania; (V.P.); (P.M.L.); (A.M.M.)
| | - George Liviu Popescu
- Physics and Chemistry Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania; (V.P.); (P.M.L.); (A.M.M.)
- Automotive Engineering and Transports Department, Technical University of Cluj-Napoca, 28 Memorandumului Str., 400114 Cluj-Napoca, Romania;
- Correspondence: ; Tel.: +40-743174196
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8
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Taheri A, Kashaninejad M, Tamaddon AM, Jafari SM. Comparison of binary cress seed mucilage (CSM)/β-lactoglobulin (BLG) and ternary CSG-BLG-Ca (calcium) complexes as emulsifiers: Interfacial behavior and freeze-thawing stability. Carbohydr Polym 2021; 266:118148. [PMID: 34044955 DOI: 10.1016/j.carbpol.2021.118148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/21/2021] [Accepted: 04/29/2021] [Indexed: 11/24/2022]
Abstract
Protein-polysaccharide complexes often exhibit amended techno-functional characteristics when compared to their individual participant biomolecules. In this study, a complex coacervation of cress seed mucilage (CSM)/β-lactoglobulin (Blg) was used for stabilizing oil-in-water emulsions; they were characterized in terms of physical properties, droplet-size distribution and microstructure. Also, a comprehensive study was carried out on interfacial rheological responses and on the corresponding emulsion stability of different complexes. Freeze-thaw stability of the produced emulsions which had from mixtures of CSM-Blg was also evaluated. More than the size of droplets, interfacial rheological characteristics were associated with the properties of the adsorbed layers and with the stability of emulsions in storage. Using the CSM-Blg-Ca ultimately resulted in emulsions that proved stable against creaming, with no sign of phase separation over 3 weeks. These results show protein-polysaccharide complexes as appropriate emulsifiers that can make emulsion-based products resistant to unwanted changes caused by freeze-thawing.
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Affiliation(s)
- Afsaneh Taheri
- Department of Food Process Engineering, Faculty of Food Science and Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Mahdi Kashaninejad
- Department of Food Process Engineering, Faculty of Food Science and Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| | - Ali Mohammad Tamaddon
- Department of Pharmaceutical Nanotechnology and Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seid Mahdi Jafari
- Department of Food Process Engineering, Faculty of Food Science and Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
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9
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Seo C, Yoo B. Effect of κ‐carrageenan/milk protein interaction on rheology and microstructure in dairy emulsion systems with different milk protein types and κ‐carrageenan concentrations. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Chan‐Won Seo
- Department of Food Science and Biotechnology Dongguk University‐Seoul Goyang Korea
| | - Byoungseung Yoo
- Department of Food Science and Biotechnology Dongguk University‐Seoul Goyang Korea
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10
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Vargas SA, Delgado-Macuil RJ, Ruiz-Espinosa H, Rojas-López M, Amador-Espejo GG. High-intensity ultrasound pretreatment influence on whey protein isolate and its use on complex coacervation with kappa carrageenan: Evaluation of selected functional properties. ULTRASONICS SONOCHEMISTRY 2021; 70:105340. [PMID: 32942167 PMCID: PMC7786567 DOI: 10.1016/j.ultsonch.2020.105340] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/16/2020] [Accepted: 09/03/2020] [Indexed: 05/08/2023]
Abstract
The aim of this work was to evaluate the influence of high-intensity ultrasound (HIUS) treatment on whey protein isolate (WPI) molecular structure as a previous step for complex coacervation (CC) with kappa-carrageenan (KC) and its influence on CC functional properties. Protein suspension of WPI (1% w/w) was treated with an ultrasound probe (24 kHz, 2 and 4 min, at 50 and 100% amplitude), non HIUS pretreated WPI was used as a control. Coacervation was achieved by mixing WPI and KC dispersions (10 min). Time and amplitude of the sonication treatment had a direct effect on the molecular structure of the protein, FTIR-ATR analysis detected changes on pretreated WPI secondary structure (1600-1700 cm-1) after sonication. CC electrostatic interactions were detected between WPI positive regions, KC sulfate group (1200-1260 cm-1), and the anhydrous oxygen of the 3,6 anhydro-D-galactose (940-1066 cm-1) with a partial negative charge. After ultrasound treatment, a progressive decrease in WPI particle size (nm) was detected. Rheology results showed pseudoplastic behavior for both, KC and CC, with a significant change on the viscosity level. Further, volume increment, stability, and expansion percentages of CC foams were improved using WPI sonicated. Besides, HIUS treatment had a positive effect on the emulsifying properties of the CC, increasing the time emulsion stability percentage. HIUS proved to be an efficient tool to improve functional properties in WPI-KC CC.
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Affiliation(s)
- Sara A Vargas
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, México, Ex-Hacienda San Juan Molino Carretera Estatal Tecuexcomac-Tepetitla Km 1.5, 90700 Tlaxcala Mexico
| | - R J Delgado-Macuil
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, México, Ex-Hacienda San Juan Molino Carretera Estatal Tecuexcomac-Tepetitla Km 1.5, 90700 Tlaxcala Mexico
| | - H Ruiz-Espinosa
- Benemérita Universidad Autónoma de Puebla, México, Facultad de Ingeniería Química, Colegio de Ingeniería en Alimentos, 18 Sur y Avenida San Claudio, 72570 Puebla, Mexico
| | - M Rojas-López
- Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, México, Ex-Hacienda San Juan Molino Carretera Estatal Tecuexcomac-Tepetitla Km 1.5, 90700 Tlaxcala Mexico
| | - G G Amador-Espejo
- CONACYT-Centro de Investigación en Biotecnología Aplicada IPN, México, Ex-Hacienda San Juan Molino Carretera Estatal Tecuexcomac-Tepetitla Km 1.5, 90700 Tlaxcala, Mexico.
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11
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Paglarini CDS, Vidal VAS, Martini S, Cunha RL, Pollonio MAR. Protein-based hydrogelled emulsions and their application as fat replacers in meat products: A review. Crit Rev Food Sci Nutr 2020; 62:640-655. [PMID: 33000627 DOI: 10.1080/10408398.2020.1825322] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Recent consumers' concerns about diet and its health benefits has triggered a reduction in consumption of foods rich in sugar, fat, salt, and chemical additives. As a result, an expanded market for functional foods has arisen. In particular, high-fat foods normally composed by saturated fatty acids, cholesterol and trans-fatty acids have been reformulated to be healthier. The primary source of saturated fat ingested by humans includes meats and their by-products that have animal fat as lipid source. The reformulation of these products therefore represents an important strategy to make them healthier for human consumption. Substituting solid fat by unsaturated oils usually affects the texture of the products, and therefore, new structuring methods must be developed to provide vegetable oils a similar characteristic to solid fats and improve their functional and health-related properties. Among these structural models, gelled emulsions (GE) show great potential to be used as healthier lipid ingredients in low-calorie and reduced-fat products, including healthier meat products. This review addresses the GE properties to be used as structuring agent, their in vitro bioaccessibility in meat products and effect on technological, sensorial, microstructural and microbiological characteristics.
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Affiliation(s)
- Camila de Souza Paglarini
- Department of Food Technology, School of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
| | - Vitor Andre Silva Vidal
- Department of Food Technology, School of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
| | - Silvana Martini
- Department of Nutrition, Dietetics, and Food Sciences, Utah State University, Logan, Utah, USA
| | - Rosiane Lopes Cunha
- Department of Food Engineering, School of Food Engineering, University of Campinas (UNICAMP), Campinas, Brazil
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12
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Preparation, structure-property relationships and applications of different emulsion gels: Bulk emulsion gels, emulsion gel particles, and fluid emulsion gels. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.05.024] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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13
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Iqbal S, Xu Z, Huang H, Chen XD. Controlling the rheological properties of oil phases using controlled protein-polysaccharide aggregation and heteroaggregation in water-in-oil emulsions. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.05.028] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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14
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Effects of high hydrostatic pressure and microbial transglutaminase treatment on structure and gelation properties of sweet potato protein. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.108436] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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15
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Effect of pH on the formation of electrostatic complexes between lentil protein isolate and a range of anionic polysaccharides, and their resulting emulsifying properties. Food Chem 2019; 298:125023. [DOI: 10.1016/j.foodchem.2019.125023] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/11/2019] [Accepted: 06/15/2019] [Indexed: 11/19/2022]
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16
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17
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Jia Y, Zheng M, Xu Q, Zhong C. Rheological behaviors of Pickering emulsions stabilized by TEMPO-oxidized bacterial cellulose. Carbohydr Polym 2019; 215:263-271. [DOI: 10.1016/j.carbpol.2019.03.073] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 03/20/2019] [Accepted: 03/22/2019] [Indexed: 11/24/2022]
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18
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Yan JN, Zhang M, Zhao J, Tang Y, Han JR, Du YN, Jiang H, Jin WG, Wu HT, Zhu BW. Gel properties of protein hydrolysates from trypsin-treated male gonad of scallop (Patinopecten yessoensis). Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.12.050] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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19
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Xi Z, Liu W, McClements DJ, Zou L. Rheological, structural, and microstructural properties of ethanol induced cold-set whey protein emulsion gels: Effect of oil content. Food Chem 2019; 291:22-29. [PMID: 31006462 DOI: 10.1016/j.foodchem.2019.04.011] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/31/2019] [Accepted: 04/02/2019] [Indexed: 11/24/2022]
Abstract
The aim of this research was to prepare ethanol-induced cold-set emulsion gels contain different content of oil and to investigate the effect on the rheological, textural, and microstructural properties. The results showed that the gelation rate, gel strength, water-holding capacity (WHC), and hardness of the ethanol-set emulsion gels improved as the content of oil increased. Rheological analysis showed that the emulsion gels changed from combined polymer/particle gel behavior at low oil contents to particle gel behavior at high oil contents. The emulsion gels contained a three-dimensional network of aggregated oil droplets at high oil contents, while they contained an even distribution of isolated droplets at lower oil contents. The results showed that the properties of the ethanol-set emulsion gels could be modulated by altering the oil content because the oil droplets acted as active fillers. Ethanol-induced gelation presents an intriguing possibility for encapsulation of alcohol-soluble, lipid-soluble and heat-labile bioactive compounds.
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Affiliation(s)
- Zewen Xi
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China
| | - Wei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China
| | - David Julian McClements
- Biopolymers & Colloids Research Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Liqiang Zou
- State Key Laboratory of Food Science and Technology, Nanchang University, No. 235 Nanjing East Road, Nanchang 330047, Jiangxi, China.
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Ozel B, Aydin O, Grunin L, Oztop MH. Physico-Chemical Changes of Composite Whey Protein Hydrogels in Simulated Gastric Fluid Conditions. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:9542-9555. [PMID: 30111102 DOI: 10.1021/acs.jafc.8b02829] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Polysaccharide blended whey protein isolate (WPI) hydrogels were developed for the delivery of black carrot ( Daucus carota) concentrate as bioactive agent in simulated gastric fluid (SGF). Pectin (PC), gum tragacanth (GT), and xanthan gum (XG) were blended as additional polymers to modulate the release characteristics of the WPI hydrogels. Experiments showed that sole whey protein (C), XG, and GT blended hydrogels possessed restricted release profiles 67%, 61%, and 67%, respectively, whereas PC samples attained higher release rates (83%) ( p < 0.05). Interactions between polymers and aqueous medium were analyzed by nuclear magnetic resonance relaxometry. C (82 ms) and GT (84 ms) hydrogels attained higher T2 values than PC (74 ms) and XG (73 ms) samples in SGF. Hardness of only XG hydrogels increased from 1.9 to 4.1 N after gastric treatment. Physicochemical changes within hydrogels during release were also investigated, and hydrogels were proved to be appropriate for desired delivery purposes.
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Affiliation(s)
- Baris Ozel
- Food Engineering Department , Ahi Evran University , 40100 Kirsehir , Turkey
- Food Engineering Department , Middle East Technical University , 06800 Ankara , Turkey
| | - Ozlem Aydin
- Food Engineering Department , Middle East Technical University , 06800 Ankara , Turkey
| | - Leonid Grunin
- Physics Department , Volga State University of Technology , Yoshkar-Ola , Mari El , Russian Federation 424000
| | - Mecit H Oztop
- Food Engineering Department , Ahi Evran University , 40100 Kirsehir , Turkey
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Hong T, Iwashita K, Handa A, Shiraki K. Arginine prevents thermal aggregation of hen egg white proteins. Food Res Int 2017; 97:272-279. [PMID: 28578052 DOI: 10.1016/j.foodres.2017.04.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 03/24/2017] [Accepted: 04/14/2017] [Indexed: 12/18/2022]
Abstract
The control of aggregation and solubilization of hen egg white protein (HEWP) is an important issue for industrial applications of one of the most familiar food protein sources. Here, we investigated the effects of edible amino acids on heat-induced aggregation of HEWP. The addition of 0.6M arginine (Arg) completely suppressed the formation of insoluble aggregates of 1mgmL-1 HEWP following heat treatment, even at 90°C for 20min. In contrast, lysine (Lys), glycine (Gly), and sodium chloride (NaCl) did little to suppress the aggregation of HEWP under the same conditions. SDS-PAGE indicated that Arg suppresses the thermal aggregation of almost all types of HEWP at 1mgmL-1. However, Arg did not suppress the thermal aggregation of HEWP at concentrations ≥10mgmL-1 and prompted the formation of aggregates. Transmission electron micrographs revealed a high-density structure of unfolded proteins in the presence of Arg. These results indicate that Arg exerts a greater suppressive effect on a protein mixture, such as HEWP, than on a single model protein. These observations may propose Arg as a safe and reasonable additive to HEWP for the elimination of microorganisms by allowing an increase in sterilization temperature.
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Affiliation(s)
- Taehun Hong
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Kazuki Iwashita
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan
| | - Akihiro Handa
- R&D Division, Kewpie Corporation, 2-5-7 Sengawa, Chofu, Tokyo 182-0002, Japan
| | - Kentaro Shiraki
- Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8573, Japan.
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Zia KM, Tabasum S, Nasif M, Sultan N, Aslam N, Noreen A, Zuber M. A review on synthesis, properties and applications of natural polymer based carrageenan blends and composites. Int J Biol Macromol 2017; 96:282-301. [DOI: 10.1016/j.ijbiomac.2016.11.095] [Citation(s) in RCA: 198] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Revised: 11/10/2016] [Accepted: 11/23/2016] [Indexed: 01/05/2023]
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Biopolymer-based coacervates: Structures, functionality and applications in food products. Curr Opin Colloid Interface Sci 2017. [DOI: 10.1016/j.cocis.2017.03.006] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Tan Y, Wang J, Chen F, Niu S, Yu J. Effect of protein oxidation on kinetics of droplets stability probed by microrheology in O/W and W/O emulsions of whey protein concentrate. Food Res Int 2016; 85:259-265. [PMID: 29544842 DOI: 10.1016/j.foodres.2016.05.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 04/29/2016] [Accepted: 05/08/2016] [Indexed: 10/21/2022]
Abstract
Whey protein concentrate (WPC) was oxidized by peroxyl radicals derived from 2,2'-azobis (2-amidinopropane) dihydrochloride (AAPH) and the kinetics of droplet stability in O/W and W/O emulsions stabilized by oxidized WPC were evaluated by studying the micro-rheology. Degrees of protein oxidation were indicated by carbonyl concentration and emulsion types were distinguished by fluorescence microscopy. Oxidation resulted in free sulfhydryl groups degradation and surface hydrophobicity decrease. Moderate protein oxidation promoted to form diminutive droplets, which aggregated quickly to gel-network structure and decreased the motion rate of droplets, leading to the increased elasticity and viscosity, which led to better stability. Over-oxidation underwent severe droplet aggregation and sediment with increased motion rate, which resulted in instability of emulsions. The W/O emulsions of oxidized WPC were more inclined to block the motion of droplets and form a stable structure with higher viscosity, compared with the O/W emulsions.
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Affiliation(s)
- Yaoyao Tan
- Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, China.
| | - Jianming Wang
- Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, China.
| | - Fengqing Chen
- Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, China; College of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Sisi Niu
- Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, China; College of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Jinghua Yu
- Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, China; College of Food Engineering and Biotechnology, Tianjin University of Science & Technology, Tianjin 300457, China
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