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Guo R, Xiong J, Li P, Ma C, Zhao X, Cai W, Kong Y, Huang Q. Emulsified sausages with yeast protein as an animal fat replacer: Effects on nutritional composition, spatial structure, gel performance, and sensory quality. Meat Sci 2024; 210:109433. [PMID: 38278006 DOI: 10.1016/j.meatsci.2024.109433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 01/03/2024] [Accepted: 01/09/2024] [Indexed: 01/28/2024]
Abstract
This paper investigated the effect of yeast protein (YP)-fat replacement on the nutritional composition, spatial structure, gel performance, and sensory quality of emulsified sausages. YP is enriched with essential amino acids (36.49 g/100 g), which improved the nutritional quality of sausages whereas reducing its fat content. Moreover, YP could absorb water and fat, thus the YP-added sausages exhibiting an amount-dependent increase in emulsion stability and water migration. The microstructure illustrated that YP acted as a filler to improve structural homogeneity and compactness of the pork gel network. And YP-fat replacement could significantly enhance the hardness, gel strength and elasticity of sausages whereas decreasing the viscosity. Additionally, at partial or full YP-fat replacement (25-100%), the YP-added sausages scored higher in odor and texture, as well as better antioxidant stability than controls. Overall, YP can be employed as a new fat substitute for the preparation of healthy and nutritional sausages, while maintaining the sensory quality.
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Affiliation(s)
- Ruotong Guo
- College of Food Science and Technology, and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China
| | - Jian Xiong
- Angel Yeast Co. Ltd., Yichang, Hubei Province 443003, China
| | - Pei Li
- Angel Yeast Co. Ltd., Yichang, Hubei Province 443003, China
| | - Chunlei Ma
- Angel Yeast Co. Ltd., Yichang, Hubei Province 443003, China
| | - Xiaoyun Zhao
- College of Food Science and Technology, and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China
| | - Wudan Cai
- College of Food Science and Technology, and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China
| | - Yaqiu Kong
- College of Food Science and Technology, and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China
| | - Qilin Huang
- College of Food Science and Technology, and MOE Key Laboratory of Environment Correlative Dietology, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China.
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2
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Espinales C, Baldeón M, Bravo C, Toledo H, Carballo J, Romero-Peña M, Cáceres PJ. Strategies for Healthier Meat Foods: An Overview. Prev Nutr Food Sci 2024; 29:18-30. [PMID: 38576885 PMCID: PMC10987382 DOI: 10.3746/pnf.2024.29.1.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/15/2023] [Accepted: 12/27/2023] [Indexed: 04/06/2024] Open
Abstract
Functional food products remain the focus of current market trends toward healthier nutrition. The consumption of meat-based functional foods has been a topic of interest in food innovation since some of these products generate controversy due to their possible adverse effects on health. However, studies have demonstrated that meat-based functional products are considered an opportunity to improve the nutritional profile of meat products through the addition of biologically valuable components and to meet the specific needs of consumers. In this sense, some strategies and techniques are applied for processing and developing functional meat products, such as modifying carcass composition through feeding, reformulating meat products, and processing conditions. This review focuses on presenting developed and evaluated strategies that allow the production of healthy and functional meat foods, which application has successfully achieved the sensory, nutritional, and technological parameters mainly affected by such application.
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Affiliation(s)
- Cindy Espinales
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
| | - María Baldeón
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
| | - Cinthya Bravo
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
| | - Howard Toledo
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
| | - José Carballo
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid 28040, Spain
| | - María Romero-Peña
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
- Saskatchewan Food Industry Development Centre (SFIDC), Saskatoon S7M 5V1, Canada
| | - Patricio J. Cáceres
- Facultad de Ingeniería en Mecánica y Ciencias de la Producción, Escuela Superior Politécnica del Litoral (ESPOL), Guayaquil EC090112, Ecuador
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3
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Lu F, Chi Y, Chi Y. High-temperature glycosylation of saccharides to modify molecular conformation of egg white protein and its effect on the stability of high internal phase emulsions. Food Res Int 2024; 176:113825. [PMID: 38163687 DOI: 10.1016/j.foodres.2023.113825] [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: 08/19/2023] [Revised: 11/23/2023] [Accepted: 12/02/2023] [Indexed: 01/03/2024]
Abstract
This paper investigates the freeze-thaw stability of oil-in-water emulsions stabilized by high-temperature wet heating glycosylation products. Glucose (Glu), D-fructose (Fru), xylose (Xyl), maltodextrin (MD), oligofructose (FO), and oligomeric isomaltulose (IMO) were chosen as sugar sources for the glycosylation reaction with egg white proteins (EWPs) at 120 °C to prepare the GEWPs. The study reveals that the type of sugar significantly influences the Maillard reactions with EWPs. The degree of glycosylation was highest in the Xyl group with the greatest reducing capacity and lowest in the MD, FO, and IMO groups. High-temperature wet glycosylation treatment induced changes in the secondary and tertiary structures of EWP. Elevated temperature exposed hydrophobic groups within the protein, while covalent binding of hydrophilic carbohydrates via the Maillard reaction decreased the protein's H0 value. Improved foaming and emulsifying properties were attributed to the increase in α-helix content, disulfide bond formation, and reduced surface tension. Emulsions prepared from GEWPs exhibited higher apparent viscosity and G' compared to those from natural EWPs, with the GEWP/Xyl group showing the highest values. After freeze-thaw treatment, the GEWP/Fru and GEWP/FO groups demonstrated superior stability and reduced freezing point, along with minimal microstructural alterations. These findings underscore the importance of sugar type in the stability of high internal phase emulsions (HIPEs) stabilized by GEWPs, indicating that a tailored Maillard reaction can yield stabilizers with exceptional freeze-thaw stability for emulsions.
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Affiliation(s)
- Fei Lu
- College of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Yujie Chi
- College of Food Science, Northeast Agricultural University, Harbin 150030, PR China.
| | - Yuan Chi
- College of Engineering, Northeast Agricultural University, Harbin 150030, PR China.
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4
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Galvão AMMT, Freitas JC, Karatay GGB, Furtado GDF, Rasera ML, Tavares GM, Hubinger MD. Thermo-induced changes in the structure of lentil protein isolate (Lens culinaris) to stabilize high internal phase emulsions. Int J Biol Macromol 2023; 253:127313. [PMID: 37820922 DOI: 10.1016/j.ijbiomac.2023.127313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
This study aims to assess the impact of heat treatment on the emulsifying properties of lentil protein isolate (LPI) dispersion to produce high internal phase emulsions (HIPEs). The heat-treated LPI dispersion was characterized by size, turbidity, solubility, zeta potential, free sulfhydryl group, electrophoresis, differential scanning calorimetry, circular dichroism, Fourier transforms infrared spectroscopy and intrinsic fluorescence. HIPEs were produced with 25% of LPI dispersion (2%, w/w) and soybean oil (75%) using a rotor-stator (15,500 rpm/1 min). HIPEs were evaluated for their droplet size, zeta potential, centrifugal stability, microscopy, appearance, Turbiscan stability, and rheology over 60 days (25 °C). Heat treatment reduced the size of LPI, resulting in increased turbidity, solubility, and exposure of hydrophobic groups. HIPEs produced with heat-treated LPI at 70 °C (HIPE70) and 80 °C (HIPE80) for 20 min exhibited lower droplet sizes, increased stability, reduced oil loss, and a homogeneous appearance compared to HIPE produced with untreated LPI (HIPEc). In addition, HIPE70 and HIPE80 displayed resistance to shear stress, higher apparent viscosity, and increased storage modulus than HIPEc. HIPEs produced with heat-treated LPI were stable, suggesting that the treatment was efficient for improving the functional properties of the protein and the possibility of future research focusing on fat substitutes in food applications.
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Affiliation(s)
- Andrêssa Maria Medeiros Theóphilo Galvão
- Department of Food Engineering and Technology, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil.
| | - João Cury Freitas
- Department of Food Engineering and Technology, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
| | - Graziele Grossi Bovi Karatay
- Department of Food Engineering and Technology, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
| | - Guilherme de Figueiredo Furtado
- Department of Food Science and Nutrition, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
| | - Mariana Lamy Rasera
- Department of Food Science and Nutrition, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
| | - Guilherme M Tavares
- Department of Food Science and Nutrition, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
| | - Míriam Dupas Hubinger
- Department of Food Engineering and Technology, School of Food Engineering, State University of Campinas (UNICAMP), Monteiro Lobato Street, 80, 13083-862 Campinas, SP, Brazil
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Cîrstea (Lazăr) N, Nour V, Corbu AR, Codină GG. Efficacy of Chitosan, Pectin and Xanthan as Cold Gelling Agents in Emulsion Gels Stabilized with Legume Proteins to Be Used as Pork Backfat Replacers in Beef Burgers. Gels 2023; 9:970. [PMID: 38131956 PMCID: PMC10742780 DOI: 10.3390/gels9120970] [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: 11/21/2023] [Revised: 12/09/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023] Open
Abstract
This study aimed to develop stable emulsion gels enriched in polyunsaturated fatty acids, formulated with a mixture of olive (75%) and linseed (25%) oils, by incorporating two different stabilizers-pea and soy protein isolates-and three different cold gelling agents-chitosan, pectin and xanthan-to be used as pork backfat replacers in beef burgers. The color, pH, stability and textural properties of the emulsion gels were analyzed as affected by cold storage (4 °C, 7 days). Proximate composition, fatty acid content, technological and sensory properties were determined after burger processing. Meanwhile, color, pH, textural parameters and lipid oxidation were monitored in burgers at 0, 5 and 10 days of storage at 4 °C. A reduction of the fat content between 21.49% and 39.26% was achieved in the reformulated burgers as compared with the control, while the n-6/n-3 polyunsaturated fatty acid ratio decreased from 5.11 to 0.62. The highest moisture and fat retention were found in reformulated burgers made with xanthan, both with pea and soy proteins; however, their textural properties were negatively affected. The reformulated burgers made with chitosan were rated highest for sensory attributes and overall acceptability, not significantly different from the controls.
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Affiliation(s)
- Nicoleta Cîrstea (Lazăr)
- Faculty of Food Science and Engineering, Dunărea de Jos University of Galati, Domnească Street 111, 800201 Galati, Romania;
| | - Violeta Nour
- Department of Horticulture & Food Science, University of Craiova, 13 AI Cuza Street, 200585 Craiova, Romania;
| | - Alexandru Radu Corbu
- Department of Horticulture & Food Science, University of Craiova, 13 AI Cuza Street, 200585 Craiova, Romania;
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Yekta R, Assadpour E, Hosseini H, Jafari SM. The influence of ionic polysaccharides on the physicochemical and techno-functional properties of soy proteins; a comprehensive review. Carbohydr Polym 2023; 319:121191. [PMID: 37567722 DOI: 10.1016/j.carbpol.2023.121191] [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: 04/15/2023] [Revised: 06/12/2023] [Accepted: 07/08/2023] [Indexed: 08/13/2023]
Abstract
Since the world's population has surged in recent decades, the need for sustainable as well as environmentally friendly protein sources is growing. However, there are daunting challenges in utilizing these protein sources in the food industry due to their poor techno-functional properties compared with animal proteins. Numerous procedures have been introduced to improve plant protein functionalities with related pros and cons. Among them, complexation with polysaccharides is considered a safe and effective process for modulating plant proteins' technological and industrial applications. Notwithstanding the nutritional value of soy protein (SP) as a "complete protein," it is a crucial protein commercially because of its rank as the highest-traded plant-based protein worldwide. The current review deals with SP complexation with ionic polysaccharides, including chitosan, alginate, carrageenan, and xanthan gum, and their effects on the physicochemical and techno-functional properties of SP. Accordingly, the structure of SP and the abovementioned polysaccharides have been considered for a better understanding of the possible interactions. Then, the changes in the physicochemical and functional properties of SP and their potential applications in the formulation of plant-based food products have been discussed. Overall, ionic polysaccharides at optimum conditions would improve the functional properties of SP by altering its secondary structure, making it suitable for a wide range of applications in the food industry.
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Affiliation(s)
- Reza Yekta
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Assadpour
- Food Industry Research Co., Gorgan, Iran; Food and Bio-Nanotech International Research Center (Fabiano), Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Hedayat Hosseini
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
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7
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Paula MMDO, de Moura APR, Buchili AFM, Zitha EZM, Cassimiro DMDJ, Ramos ADLS, Ramos EM. Technological and sensory characteristics of hamburgers made with polyunsaturated gelled emulsions. FOOD SCI TECHNOL INT 2023:10820132231205621. [PMID: 37832137 DOI: 10.1177/10820132231205621] [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: 10/15/2023]
Abstract
The quest for healthiness has driven the meat industry to seek solutions to reduce or replace saturated animal fat. The replacement (partial or total) of animal fat by polyunsaturated vegetable oils rich in omega fatty acids has gained prominence in terms of making a product healthier. However, an obstacle to this strategy is the effects on the sensory characteristics of the products, which may be unfavorable to consumers. The objective of this study was to evaluate the lipid reformulation of hamburgers through the total replacement of pork fat with canola, sunflower, and corn oil emulsions. The physical-chemical, technological, and sensory properties analyses were performed. There were no significant changes (P > 0.05) in moisture content, protein content, ash content, pH, weight loss (%), moisture retention (%), or shrinkage (%). However, the lipid content was reduced (P < 0.05) and there was a significant improvement in the fatty acid profile with the application of gelled emulsions. The lipid peroxidation and oxidation also increased (P < 0.05) for the samples with the addition of gelled emulsions, and we observed the same behavior for lipid retention (%). In the sensory evaluation, the samples showed good overall acceptance, with hedonic scores ranging from "like slightly" to "like very much." In addition, through check-all-that-apply questions, we observed that the most positive scores given applied to the treatments were applied to the emulsions. The total replacement of animal fat by gelled emulsions is a promising strategy for producing healthier hamburgers.
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Affiliation(s)
| | | | | | | | | | | | - Eduardo Mendes Ramos
- Department of Food Science, Federal University of Lavras (UFLA), Lavras, Minas Gerais, Brazil
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8
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Domínguez R, Dos Santos BA, Pateiro M, Munekata PES, Campagnol PCB, Lorenzo JM. Elevating meat products: Unleashing novel gel techniques for enhancing lipid profiles. Meat Sci 2023; 204:109277. [PMID: 37454480 DOI: 10.1016/j.meatsci.2023.109277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/30/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023]
Abstract
Rising health concerns and the diet-health link drive demand for healthier foods, prompting meat manufacturers to reformulate traditional products. These manufacturers have reduced fat content to enhance nutritional quality, which is essential for maintaining desired product features. As a result, numerous strategies have emerged over recent decades to decrease fat and enhance the lipid profiles of meat products. Among these strategies, using hydrocolloids, emulsification, encapsulation, or gelation of oils to produce fat substitutes stands out. Using gels allows fat replacers with characteristics similar to animal fat (similar rheological, physical, or appearance properties) but with a much healthier lipid profile (by incorporating highly unsaturated oils). Therefore, this manuscript aims to comprehensively describe the main fat replacers used to prepare meat products. In addition, an in-depth review of the latest studies (2022-2023) that use novel gels to reform meat products has been made, indicating in each case the implications that the reformulation produces at a physicochemical, nutritional, and sensory level. Given the reported results, it seems clear that the strategy of using bigels or emulgels is very promising and allows obtaining nutritionally highly improved meat products without affecting their sensory or physicochemical properties. However, the best conditions to obtain a novel gel suitable for use as a fat substitute for each meat product still need to be studied and correctly defined. Moreover, these advancements can pave the way for more extensive studies on using novel gel techniques in other food industries, expanding their applicability and leading to healthier consumer options across various food categories.
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Affiliation(s)
- Rubén Domínguez
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | | | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Paulo E S Munekata
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | | | - José Manuel Lorenzo
- Centro Tecnológico de la Carne de Galicia, Avd. Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain.
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9
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Jo YJ, Chu Y, Chen L. Enhanced stabilization of oil-in-water (O/W) emulsions by fibrillar gel particles from lentil proteins. Food Res Int 2023; 172:113203. [PMID: 37689950 DOI: 10.1016/j.foodres.2023.113203] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 06/20/2023] [Accepted: 06/27/2023] [Indexed: 09/11/2023]
Abstract
Pulse proteins as a sustainable protein source have attracted increasing interest in food development, but pulse proteins are generally less surface active than dairy proteins. This work introduces lentil protein (LP)-based fibrillar gel particles (FGPs) fabricated from heat-induced LP fibrillar aggregates by 1, 4, 8, and 16 h of heating, followed by particle reduction using sonication. The heating time significantly impacts the FGPs particle size and surface hydrophobicity. The FGP prepared by 4 h of heating (FGP-4) showed a small size (<200 nm) and homogeneous size distribution while possessing significantly increased surface hydrophobicity compared to untreated LP. Such structural features made FGP-4 better adsorb at the O/W interface and then completely covered the oil droplet surface, leading to homogeneous emulsions of small size (22.33 μm) and superior long-term stability without creaming for 30 days. In addition, the dispersed FGP in the bulk phase could develop interactions among each other, leading to improved emulsion viscosity and texture without oil droplet size change. This finding suggests that constructing fibril-type gel particles can provide a new strategy for forming superior O/W emulsions with improved stability from plant proteins.
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Affiliation(s)
- Yeon-Ji Jo
- Department of Marine Bio Food Science, Gangneung-Wonju National University, Gangneung, Gangwon 25457, Republic of Korea
| | - Yifu Chu
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | - Lingyun Chen
- Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada.
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10
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Tahmouzi S, Meftahizadeh H, Eyshi S, Mahmoudzadeh A, Alizadeh B, Mollakhalili‐Meybodi N, Hatami M. Application of guar ( Cyamopsis tetragonoloba L.) gum in food technologies: A review of properties and mechanisms of action. Food Sci Nutr 2023; 11:4869-4897. [PMID: 37701200 PMCID: PMC10494631 DOI: 10.1002/fsn3.3383] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 09/14/2023] Open
Abstract
With the world continuing to push toward modernization and the consumption of processed foods growing at an exponential rate, the demand for texturizing agents and natural additives has also risen as a result. It has become increasingly common to use thickening agents in food products to modify their rheological and textural properties and enhance their quality characteristics. They can be divided into (1) animal derived (chitosan and isinglass), (2) fermentation produced (xanthan and curdlan), (3) plant fragments (pectin and cellulose), (4) seaweed extracts (agar and alginate), and (5) seed flours (guar gum and locust bean gum). The primary functions of these materials are to improve moisture binding capacity, modify structural properties, and alter flow behavior. In addition, some have another responsibility in the food sector, such as the main ingredient in the delivery systems (encapsulation) and nanocomposites. A galactomannan polysaccharide extracted from guar beans (Cyamopsis tetragonolobus), known as guar gum (GG), is one of them, which has a wide range of utilities and possesses popularity among scientists and consumers. In the world of modernization, GG has found its way into numerous industries for use in food, cosmetics, pharmaceuticals, textiles, and explosives. Due to its ability to form hydrogen bonds with water molecules, it imparts significant thickening, gelling, and binding properties to the solution as well as increases its viscosity. Therefore, this study is aimed to investigate the characteristics, mechanisms, and applications of GG in different food technologies.
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Affiliation(s)
- Sima Tahmouzi
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Heidar Meftahizadeh
- Department of Nature EngineeringFaculty of Agriculture & Natural ResourcesArdakan UniversityArdakanIran
| | - Saba Eyshi
- Department of Food Sciences and TechnologySchool of Nutrition and Food SciencesTabriz University of Medical SciencesTabrizIran
| | - Amin Mahmoudzadeh
- Department of Food Science and TechnologyFaculty of AgricultureUniversity of TabrizTabrizIran
| | - Behnam Alizadeh
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Neda Mollakhalili‐Meybodi
- Department of Food Sciences and TechnologySchool of Public HealthShahid Sadoughi University of Medical SciencesYazdIran
| | - Mehrnaz Hatami
- Department of Medicinal PlantsFaculty of Agriculture and Natural ResourcesArak UniversityArakIran
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11
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Alharbi G, Abdulhamid MA. Optimization of water/oil emulsion preparation: Impact of time, speed, and homogenizer type on droplet size and dehydration efficiency. CHEMOSPHERE 2023; 335:139136. [PMID: 37290522 DOI: 10.1016/j.chemosphere.2023.139136] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/14/2023] [Accepted: 06/03/2023] [Indexed: 06/10/2023]
Abstract
Due to their distinctive physical and chemical properties, emulsions are widely used in various industries such as pharmaceuticals, cosmetics, food, energy, and oil. Emulsion preparation differs from one application to another due to the effect of multiple parameters that can control droplet size and stability. However, there is a lack of fundamental understanding of the effect of emulsion preparation on its stability and performance. The emulsion preparation protocols can directly affect dehydration efficiency and stability. Herein, we report the influence of preparation conditions on the properties of the formed emulsions; we investigated the effect of mixing time, speed, and mixer type on the synthetic crude oil emulsion's droplet size and dehydration efficiency.
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Affiliation(s)
- Ghadeer Alharbi
- Sustainable and Resilient Materials Lab, Center for Integrative Petroleum Research (CIPR), College of Petroleum Engineering & Geosciences (CPG), King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia; Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Mahmoud A Abdulhamid
- Sustainable and Resilient Materials Lab, Center for Integrative Petroleum Research (CIPR), College of Petroleum Engineering & Geosciences (CPG), King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia.
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12
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Ribeiro WO, Ozaki MM, Dos Santos M, Rodríguez AP, de Castro RJS, Sato HH, Campagnol PCB, Pollonio MAR. Improving the textural and nutritional properties in restructured meat loaf by adding fibers and papain designed for elderly. Food Res Int 2023; 165:112539. [PMID: 36869546 DOI: 10.1016/j.foodres.2023.112539] [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: 11/03/2022] [Revised: 01/04/2023] [Accepted: 01/21/2023] [Indexed: 01/28/2023]
Abstract
This study aimed to evaluate the effects of dietary fibers (apple, oat, pea, and inulin) in meat loaves treated with papain enzyme. In the first step, dietary fibers were added to the products at the level of 6%. All dietary fibers decreased the cooking loss and improved the water retention capacity throughout the shelf life of the meat loaves. Besides, the dietary fibers increased the compression force of meat loaves treated with papain, mainly oat fiber. The dietary fibers decreased the pH, especially the treatment with apple fiber. In the same way, the color was changed mainly by the apple fiber addition, resulting in a darker color in both raw and cooked samples. TBARS index increased in meat loaves added with both pea and apple fibers, mostly for the last one. In the next step, the combination of inulin, oat, and pea fibers was evaluated in the meat loaves treated with papain, combining fibers up to 6% total content likewise decreased cooking and cooling loss and increased the texture of the papain-treated meat loaf. The addition of fibers improved the acceptability of the texture-related samples, except for the three-fiber mixture (inulin, oat, and pea), which was related to a dry, hard-to-swallow texture. The mix of pea and oat fibers conferred the best descriptive attributes, possibly related to improved texture and water retention in the meat loaf, and comparing the use of isolated oat and pea, the perception of negative sensory attributes was not mentioned, such as soy and other off-flavors. Considering these results, this study showed that dietary fibers combined with papain improved the yielding and functional properties with potential technological use and consistent nutritional claims for elderly.
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Affiliation(s)
- Wanessa Oliveira Ribeiro
- Department of Food Technology, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
| | - Maristela Midori Ozaki
- Department of Food Technology, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
| | - Mirian Dos Santos
- Department of Food Technology, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
| | - Andrea Paola Rodríguez
- Department of Food Technology, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
| | - Ruann Janser Soares de Castro
- Department of Food Science and Nutrition, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
| | - Helia Harumi Sato
- Department of Food Science and Nutrition, School of Food Engineering, State University of Campinas (Unicamp), 13083-862 Campinas, SP, Brazil
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13
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Effects of a Novel Lin Seed Polysaccharide on Beef Sausage Properties. Polymers (Basel) 2023; 15:polym15041014. [PMID: 36850297 PMCID: PMC9961226 DOI: 10.3390/polym15041014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/02/2023] [Accepted: 01/23/2023] [Indexed: 02/22/2023] Open
Abstract
Functional ingredients are substances that offer health benefits beyond their nutritional value. A novel heteropolysaccharide, named Linum water soluble polysaccharide (LWSP) was purified from Linum usitatissimum L. seeds powder and identified, via TLC and NMR, as a polymer composite of α1-2-L-arabinose, β1-2-D-xylose, β1-2-D-mannose and α1-2-D-glucose. The effect of incorporating LWSP on the quality of beef sausages, stuffed into collagen casings after 15 days of storage at 4 °C, was evaluated for texture profile analysis, color, sensory analysis and oxidation attributes. The new sausages formulated with LWSP recorded good textural attributes via reduction of cohesiveness, hardness and chewiness and improved the sensory features, especially texture, color and general acceptability. In addition, substituting ascorbic acid, a synthetic antioxidant, via the biological ingredient LWSP, retarded lipid oxidation and improved the oxymyoglobin rate until 15 days of storage. LWSP was proved to be a good natural substituent to synthetic antioxidants that definitely improves the oxidation stability and quality of sausages.
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14
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Zeng L, Lee J, Jo YJ, Choi MJ. Effects of micro- and nano-sized emulsions on physicochemical properties of emulsion–gelatin composite gels. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108537] [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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15
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Liu C, Li Y, Liang R, Sun H, Wu L, Yang C, Liu Y. Development and characterization of ultrastable emulsion gels based on synergistic interactions of xanthan and sodium stearoyl lactylate. Food Chem 2023; 400:133957. [PMID: 36055138 DOI: 10.1016/j.foodchem.2022.133957] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 11/18/2022]
Abstract
Emulsion gels with the mixtures of low-molecular-weight emulsifier (LME) and polymer have attracted much attention in food; however, the LME-polymer interactions in emulsion system are complex and unclear. Here, the interactions between SSL and xanthan in emulsions and the mechanisms of stabilizing emulsions were investigated by using tensiometry, zeta potential, Fourier transform infrared spectroscopy (FTIR), confocal laser scanning microscopy (CLSM), cryo-scanning electron microscopy (cryo-SEM) and rheology. SSL was more efficiently adsorbed on the oil-water interface than xanthan. Interestingly, the honeycomb structure was formed in emulsion gels, which firmly immobilized oil droplets. Furthermore, electrostatic repulsion and hydrophobic interactions between xanthan and SSL facilitated the efficient bonding at interface and in bulk. Both linear and nonlinear rheology strongly supported the fact that the interactions between xanthan and SSL enhanced gel-like viscoelastic structure of emulsion gels. This structure endows excellent stability of emulsion gels under high temperature storage, sealed conditions and pH change.
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Affiliation(s)
- Chunhuan Liu
- Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P.R. China
| | - Yunxing Li
- Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P.R. China
| | - Rong Liang
- Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P.R. China
| | - Hong Sun
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P.R. China
| | - Lei Wu
- Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P.R. China
| | - Cheng Yang
- Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P.R. China.
| | - Yuanfa Liu
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P.R. China; Future Food (Bai Ma) Research Institute, Nanjing 210000, P.R. China
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16
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Asyrul-Izhar AB, Bakar J, Sazili AQ, Goh YM, Ismail-Fitry MR. Emulsion Gels Formed by Electrostatic Interaction of Gelatine and Modified Corn Starch via pH Adjustments: Potential Fat Replacers in Meat Products. Gels 2023; 9:gels9010050. [PMID: 36661816 PMCID: PMC9857752 DOI: 10.3390/gels9010050] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/20/2022] [Accepted: 12/30/2022] [Indexed: 01/11/2023] Open
Abstract
The application of emulsion gels as animal fat replacers in meat products has been focused on due to their unique physicochemical properties. The electrostatic interaction between proteins and polysaccharides could influence emulsion gel stability. This study aimed to evaluate the physicochemical properties of emulsion gels using starch and gelatin as stabilizers, promoting electrostatic attraction via pH adjustment. Three systems were studied: emulsion gel A (EGA) and emulsion gel B (EGB), which have positive and negative net charges that promote electrostatic interaction, and emulsion gel C (EGC), whose charge equals the isoelectric point and does not promote electrostatic interactions. There was no significant difference in proximate analysis, syneresis and thermal stability between samples, while EGA and EGB had higher pH values than EGC. The lightness (L*) value was higher in EGA and EGB, while the yellowness (b*) value was the highest in EGC. The smaller particle size (p < 0.05) in EGA and EGB also resulted in higher gel strength, hardness and oxidative stability. Microscopic images showed that EGA and EGB had a more uniform matrix structure. X-ray diffraction demonstrated that all the emulsion gels crystallized in a β′ polymorph form. Differential scanning calorimetry (DSC) revealed a single characteristic peak was detected in both the melting and cooling curves for all the emulsion gels, which indicated that the fat exists in a single polymorphic state. All emulsion gels presented a high amount of unsaturated fatty acids and reduced saturated fat by up to 11%. Therefore, the emulsion gels (EGA and EGB) that favored the electrostatic protein-polysaccharide interactions are suitable to be used as fat replacers in meat products.
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Affiliation(s)
- Abu Bakar Asyrul-Izhar
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Jamilah Bakar
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Awis Qurni Sazili
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Yong Meng Goh
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Mohammad Rashedi Ismail-Fitry
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence:
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17
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bi Y, Shan Q, Luo R, Bai S, ji C, Wang Y, Gao S, Guo J, Hu X, Dong F. Dynamic changes in water mobility and taste substances of cooked Tan lamb meat after chilled storage. J Food Compost Anal 2023. [DOI: 10.1016/j.jfca.2023.105133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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18
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Chen J, Lin K, Zhang L, Zhang Z, Miao S, Zheng B, Zhang L. The effect of fat on properties and filling characteristics of myofibrillar protein emulsion microgels. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Asyrul-Izhar AB, Bakar J, Sazili AQ, Meng GY, Ismail-Fitry MR. Incorporation of Different Physical Forms of Fat Replacers in the Production of Low-Fat/ Reduced-Fat Meat Products: Which is More Practical? FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2108439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Abu Bakar Asyrul-Izhar
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Jamilah Bakar
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, Malaysia
| | - Awis Qurni Sazili
- Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang, Malaysia
| | - Goh Yong Meng
- Department of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
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20
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Ren Y, Huang L, Zhang Y, Li H, Zhao D, Cao J, Liu X. Application of Emulsion Gels as Fat Substitutes in Meat Products. Foods 2022; 11:foods11131950. [PMID: 35804763 PMCID: PMC9265990 DOI: 10.3390/foods11131950] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/25/2022] [Accepted: 06/28/2022] [Indexed: 01/27/2023] Open
Abstract
Although traditional meat products are highly popular with consumers, the high levels of unsaturated fatty acids and cholesterol present significant health concerns. However, simply using plant oil rich in unsaturated fatty acids to replace animal fat in meat products causes a decline in product quality, such as lower levels of juiciness and hardness. Therefore, it is necessary to develop a fat substitute that can ensure the sensory quality of the product while reducing its fat content. Consequently, using emulsion gels to produce structured oils or introducing functional ingredients has attracted substantial attention for replacing the fat in meat products. This paper delineated emulsion gels into protein, polysaccharide, and protein–polysaccharide compound according to the matrix. The preparation methods and the application of the three emulsion gels as fat substitutes in meat products were reviewed. Since it displayed a unique separation structure, the double emulsion was highly suitable for encapsulating bioactive substances, such as functional oils, flavor components, and functional factors, while it also exhibited significant potential for developing low-fat or functional healthy meat products. This paper summarized the studies involving the utilization of double emulsion and gelled double emulsion as fat replacement agents to provide a theoretical basis for related research and new insight into the development of low-fat meat products.
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Affiliation(s)
- Yuqing Ren
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
| | - Lu Huang
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
| | - Yinxiao Zhang
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
| | - He Li
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
- Correspondence: (H.L.); (X.L.)
| | - Di Zhao
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
| | - Jinnuo Cao
- Plant Meat (Hangzhou) Health Technology Limited Company, Hangzhou 310000, China;
| | - Xinqi Liu
- National Soybean Processing Industry Technology Innovation Center, School of Food and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China; (Y.R.); (L.H.); (Y.Z.); (D.Z.)
- Plant Meat (Hangzhou) Health Technology Limited Company, Hangzhou 310000, China;
- Correspondence: (H.L.); (X.L.)
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21
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Calligaris S, Moretton M, Melchior S, Mosca AC, Pellegrini N, Anese M. Designing food for the elderly: the critical impact of food structure. Food Funct 2022; 13:6467-6483. [PMID: 35678510 DOI: 10.1039/d2fo00099g] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Ageing is an unavoidable progressive process causing many changes of the individual life. However, if faced in an efficient way, living longer in a healthy status could be an opportunity for all. In this context, food consumption and dietary patterns are pivotal factors in promoting active and healthy ageing. The development of food products tailored for the specific needs of the elderly might favour the fulfilment of nutritionally balanced diets, while reducing the consequences of malnutrition. To this aim, the application of a food structure design approach could be particularly profitable, being food structure responsible to the final functionalities of food products. In this narrative review, the physiological changes associated to food consumption occurring during ageing were firstly discussed. Then, the focus shifted to the possible role of food structure in delivering target functionalities, considering food acceptability, digestion of the nutrients, bioactive molecules and probiotic bacteria.
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Affiliation(s)
- Sonia Calligaris
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Martina Moretton
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Sofia Melchior
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Ana Carolina Mosca
- Food and Drug Department, University of Parma, Parco Area delle Scienze, 47/A, 43124 Parma, Italy
| | - Nicoletta Pellegrini
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
| | - Monica Anese
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via Sondrio 2/A, 33100 Udine, Italy.
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22
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Lingiardi N, Galante M, de Sanctis M, Spelzini D. Are quinoa proteins a promising alternative to be applied in plant-based emulsion gel formulation? Food Chem 2022; 394:133485. [PMID: 35753255 DOI: 10.1016/j.foodchem.2022.133485] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 05/13/2022] [Accepted: 06/12/2022] [Indexed: 11/17/2022]
Abstract
Emulsion gels are structured emulsion systems that behave as soft solid-like materials. Emulsion gels are commonly used in food-product design both as fat replacers and as delivery carriers of bioactive compounds. Different plant-derived proteins like soy, chia, and oat have been used in emulsion gel formulation to substitute fat in meat products and to deliver some vegetable dyes or extracts. Quinoa protein isolates have been scarcely applied in emulsion gel formulation although they seem to be a promising alternative as emulsion stabilizers. Quinoa protein isolates have a high protein content with a well-balanced amino acid profile and show good emulsifying and gelling capabilities. Unlike quinoa starch, quinoa protein isolates do not require any chemical modification before being used. The present article reviews the state of the art in food emulsion gels stabilized with vegetable proteins and highlights the potential uses of quinoa proteins in emulsion gel formulation.
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Affiliation(s)
- Nadia Lingiardi
- Universidad Nacional de Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Suipacha 531, Rosario, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Universidad del Centro Educativo Latinoamericano, Facultad de Química, Pellegrini 1332, Rosario, Argentina.
| | - Micaela Galante
- Universidad Nacional de Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Suipacha 531, Rosario, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina; Universidad Católica Argentina, Facultad de Química e Ingeniería del Rosario, Pellegrini 3314, Rosario, Argentina
| | - Mariana de Sanctis
- Universidad Nacional de Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Suipacha 531, Rosario, Argentina; Universidad del Centro Educativo Latinoamericano, Facultad de Química, Pellegrini 1332, Rosario, Argentina
| | - Darío Spelzini
- Universidad Nacional de Rosario, Facultad de Ciencias Bioquímicas y Farmacéuticas, Suipacha 531, Rosario, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
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23
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Abdullah, Liu L, Javed HU, Xiao J. Engineering Emulsion Gels as Functional Colloids Emphasizing Food Applications: A Review. Front Nutr 2022; 9:890188. [PMID: 35656162 PMCID: PMC9152362 DOI: 10.3389/fnut.2022.890188] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 03/25/2022] [Indexed: 11/13/2022] Open
Abstract
Gels are functional materials with well-defined structures (three-dimensional networks) assembled from the dispersed colloids, and capable of containing a large amount of water, oil, or air (by replacing the liquid within the gel pores), known as a hydrogel, oleogel, and aerogel, respectively. An emulsion gel is a gelled matrix filled with emulsion dispersion in which at least one phase, either continuous phase or dispersed phase forms spatial networks leading to the formation of a semisolid texture. Recently, the interest in the application of gels as functional colloids has attracted great attention in the food industry due to their tunable morphology and microstructure, promising physicochemical, mechanical, and functional properties, and superior stability, as well as controlled release, features for the encapsulated bioactive compounds. This article covers recent research progress on functional colloids (emulsion gels), including their fabrication, classification (protein-, polysaccharide-, and mixed emulsion gels), and properties specifically those related to the gel-body interactions (texture perception, digestion, and absorption), and industrial applications. The emerging applications, including encapsulation and controlled release, texture design and modification, fat replacement, and probiotics delivery are summarized. A summary of future perspectives to promote emulsion gels' use as functional colloids and delivery systems for scouting potential new applications in the food industry is also proposed. Emulsion gels are promising colloids being used to tailor breakdown behavior and sensory perception of food, as well as for the processing, transportation, and targeted release of food additives, functional ingredients, and bioactive substances with flexibility in designing structural and functional parameters.
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Affiliation(s)
- Abdullah
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Lang Liu
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Hafiz Umer Javed
- School of Chemistry and Chemical Engineering, Zhongkai University of Agricultural and Engineering, Guangzhou, China
| | - Jie Xiao
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Sciences, South China Agricultural University, Guangzhou, China
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24
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Xu W, Li Z, Li H, Sun H, Zheng S, Luo D, Li Y, Wang Y, Shah BR. Stabilization and microstructural network of pickering emulsion using different xanthan gum/lysozyme nanoparticle concentrations. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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25
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Manassi CF, de Souza SS, Hassemer GDS, Sartor S, Lima CMG, Miotto M, De Dea Lindner J, Rezzadori K, Pimentel TC, Ramos GLDPA, Esmerino E, Holanda Duarte MCK, Marsico ET, Verruck S. Functional meat products: Trends in pro-, pre-, syn-, para- and post-biotic use. Food Res Int 2022; 154:111035. [DOI: 10.1016/j.foodres.2022.111035] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 12/15/2022]
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26
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Rice flour-emulgel as a bifunctional ingredient, stabiliser-cryoprotactant, for formulation of healthier frozen fish nugget. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113241] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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27
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Nano Filling Effect of Nonmeat Protein Emulsion on the Rheological Property of Myofibrillar Protein Gel. Foods 2022; 11:foods11050629. [PMID: 35267262 PMCID: PMC8909849 DOI: 10.3390/foods11050629] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 02/04/2023] Open
Abstract
Incorporation of vegetable oils through pre-emulsification has received notable attention for delivering polyunsaturated fatty acids to emulsified-type meat products. The two important influencing factors of the rheological property of composite myofibrillar protein (MP) gel are emulsion droplet size and active or inactive interaction between interface and meat proteins. Incorporation of nonmeat protein emulsion (2% protein (w/w), egg-white protein isolate (EPI), porcine plasma protein (PPP), or sodium caseinate (SC)) with different droplet sizes (nano or macro) to a model of 2% MP gel was investigated in this research. The results of drop size measurement showed that 15,000 psi homogenizing could decrease the diameter of emulsion drop from macro- to nanoscale in the range of 324.4−734.5 nm. Active fillers (PPP and EPI emulsions) with nanodroplet size did not influence the viscosity of emulsion-filled composite cold sols but caused positive filling effects on the MP gel matrix after heating, as evidenced by the density microstructure. PPP and EPI nano-emulsion-filled composite MP had a significant high storage modulus enforcement effect, which reached nearly eight times those of other treatments (p < 0.05). Similarly, the results of thermal scanning rheology and a large-deformation mechanical test showed that PPP and EPI emulsions with nanoscale droplets, other than macroscale, had the highest gel strength of heat-induced emulsion-filled composite MP gel (p < 0.05). Overall, these findings will be helpful for selecting the correct pre-emulsified protein and designing the textural properties of foods.
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28
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Kaur P, Singh N, Pal P, Kaur A. Functional, amino acid composition and protein profiling of protein isolates from different pigmented, nonpigmented and improved rice varieties and their effects on starch thermal and dynamic rheological behaviour. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Parmeet Kaur
- Department of Food Science and Technology Guru Nanak Dev University Amritsar 143005 India
| | - Narpinder Singh
- Department of Food Science and Technology Guru Nanak Dev University Amritsar 143005 India
| | - Priyanka Pal
- Department of Food Science and Technology Guru Nanak Dev University Amritsar 143005 India
| | - Amritpal Kaur
- Department of Food Science and Technology Guru Nanak Dev University Amritsar 143005 India
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29
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Bibat MAD, Ang MJ, Eun JB. Impact of replacing pork backfat with rapeseed oleosomes - Natural pre-emulsified oil - On technological properties of meat model systems. Meat Sci 2022; 186:108732. [PMID: 35026537 DOI: 10.1016/j.meatsci.2021.108732] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/25/2021] [Accepted: 12/31/2021] [Indexed: 10/19/2022]
Abstract
The application of natural oil droplets called oleosomes (OSs) as a potential fat replacer in comminuted meat products was investigated by evaluating the influence of rapeseed OS incorporation at 0, 25, 50, 75 and 100% pork fat substitution levels on the technological properties of meat model systems. The moisture content, pH, L* and b* of meat model systems increased while the fat content and a* decreased with the increasing levels of fat replacement. Treatments prepared with OSs showed improvements in emulsion and oxidative stability of meat batters. Texture profile analysis revealed the production of softer, less gummy and less chewy meat systems, whereas micrographs showed smaller-sized fat globules within compact protein matrices as OS levels were increased. Sensory evaluation results exhibited that treatments with partial replacement (≤ 50%) of pork fat by OSs were generally acceptable. The results demonstrate the possibility of maintaining or improving certain technological properties of meat systems with the use of OSs as fat replacer.
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Affiliation(s)
- Marie Anna Dominique Bibat
- Department of Integrative Food, Bioscience and Biotechnology, Graduate School of Chonnam National University, Gwangju 61186, South Korea
| | - Mary Jasmin Ang
- Department of Veterinary Anatomy and Animal Behavior, College of Veterinary Medicine and BK21 FOUR Program, Chonnam National University, Gwangju 61186, Republic of Korea.
| | - Jong-Bang Eun
- Department of Integrative Food, Bioscience and Biotechnology, Graduate School of Chonnam National University, Gwangju 61186, South Korea.
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Campagnol PCB, Lorenzo JM, Dos Santos BA, Cichoski AJ. Recent advances in the development of healthier meat products. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 102:123-179. [PMID: 36064292 DOI: 10.1016/bs.afnr.2022.04.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Meat products are an excellent source of high biological value proteins, in addition to the high content of minerals, vitamins, and bioactive compounds. However, meat products contain compounds that can cause a variety of adverse health effects and pose a serious health threat to humans. In this sense, this chapter will address recent strategies to assist in the development of healthier meat products. The main advances about the reduction of sodium and animal fat in meat products will be presented. In addition, strategies to make the lipid profile of meat products more nutritionally advantageous for human health will also be discussed. Finally, the reduction of substances of safety concern in meat products will be addressed, including phosphates, nitrites, polycyclic aromatic hydrocarbons, heterocyclic aromatic amines, as well as products from lipid and protein oxidation.
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Affiliation(s)
| | - José Manuel Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain; Universidad de Vigo, Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Ourense, Spain
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31
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Silva TLTD, Fernandes GD, Arellano DB. The combination of monoglycerides, wax and hardfat on oleogels structuration. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2022. [DOI: 10.1590/1981-6723.13721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Abstract This study aimed to develop multicomponent oleogels to achieve desirable technological properties, affordability, and enhanced sensory acceptance for future food applications. Two Central Composite Rotatable Designs (CCRD) were performed with three independent variables, monoacylglycerols (MG), candelilla wax (CLX), and hardfat (HF). One design used soybean oil oleogels (SB) and the other used high oleic sunflower oil oleogels (SF). The variable responses evaluated were hardness (N), oil loss (%), thermal stability, and visual strength. For SB oleogels, CLX was related to the variable that was superior concerning all technological properties as >2 N in hardness, no oil loss, and higher stability to thermal treatment. For SF oleogels, the MG and the interactions of MG, CLX, and HF showed significant technological properties, indicating that the three oleogelators can co-crystallize better together in this oil, thus obtaining the same results as CLX alone in higher amounts.
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Cao Y, Dai Y, Lu X, Li R, Zhou W, Li J, Zheng B. Formation of Shelf-Stable Pickering High Internal Phase Emulsion Stabilized by Sipunculus nudus Water-Soluble Proteins (WSPs). Front Nutr 2021; 8:770218. [PMID: 34888338 PMCID: PMC8650626 DOI: 10.3389/fnut.2021.770218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/20/2021] [Indexed: 12/30/2022] Open
Abstract
To form a stable emulsion system, the water-soluble proteins (WSPs) of Sipunculus nudus were prepared as the sole effective stabilizer for the high internal phase emulsion (HIPEs), of which the influence of the WSPs concentration and environmental stability was investigated. The HIPEs were fabricated using a simple one-pot homogenization process (10,000 rpm/min, 3 min) that involved blending the WSPs (0.1, 1, 2, 3, 4, and 5 wt%) with soybean oil (60, 65, 70, 75, 80, 85, and 90%). The microstructure and properties of stable HIPEs were characterized by particle size, ζ-potential, visual observations, optical microscopy, and dynamic rheology property measurements. As the concentration of WSPs increases, the mean particle diameter of HIPEs decreases, on the contrary, the apparent viscosity and storage modulus gradually increase. At a given emulsifier concentration (3 wt%), the stable and gel-like HIPEs were formed at the oil internal phase (ϕ) values of 70–75%, all the pH range in values from 3 to 9, and the ionic strength from 100 to 500 mM. Furthermore, the HIPEs that were stabilized formed a gel-like state that was relatively stable to heat and storage (30 days). And there was a new phenomenon that the destabilized HIPE of the freeze-thaw treatments could still return to a gel-like state again after homogenizing. The study results suggest that the WSPs of S. nudus as a natural emulsifier could be widely used in the food industry.
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Affiliation(s)
- Yupo Cao
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Yaping Dai
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Zhanjiang, China
| | - Xuli Lu
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Zhanjiang, China
| | - Ruyi Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Zhanjiang, China
| | - Wei Zhou
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Zhanjiang, China
| | - Jihua Li
- Key Laboratory of Tropical Crop Products Processing of Ministry of Agriculture and Rural Affairs, Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.,Hainan Key Laboratory of Storage and Processing of Fruits and Vegetables, Zhanjiang, China
| | - Baodong Zheng
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, China
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Formation and creaming stability of alginate/micro-gel particle-induced gel-like emulsions stabilized by soy protein isolate. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.107040] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Selani MM, Ramos PHB, Patinho I, França F, Harada-Padermo SDS, Contreras-Castillo CJ, Saldaña E. Consumer's perception and expected liking of labels of burgers with sodium reduction and addition of mushroom flavor enhancer. Meat Sci 2021; 185:108720. [PMID: 34896872 DOI: 10.1016/j.meatsci.2021.108720] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 11/04/2021] [Accepted: 11/23/2021] [Indexed: 10/19/2022]
Abstract
This study investigated consumers' perception of labels of burgers with sodium reduction and/or addition of mushroom flavor enhancer. Six visual stimuli were created using a factorial design with sodium content (regular, sodium-reduced, and sodium-reduced plus health claim) and flavor enhancer (monosodium glutamate (MSG) and mushroom extract) as factors. Consumers answered an attitudinal questionnaire and evaluated the stimuli through expected liking and check-all-that-apply (CATA) questions. Three consumers' clusters were identified, which associated positive attributes to labels of burgers with mushroom flavor enhancer and negative attributes to labels of MSG-burgers, regardless of sodium content. The main positive drivers of liking were "I would buy", "attractive", "innovative", "tasty", and "contain fewer additives", which were associated with burgers with mushroom flavor enhancer, while "contain additives", "processed", "artificial", "unhealthy", and "not attractive" were the negative drivers of liking that should be modified in a reformulation to increase liking. This study provides valuable information for the development of healthier burgers and their positioning in the market.
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Affiliation(s)
- Miriam Mabel Selani
- Centro de Ciências da Natureza, Campus Lagoa do Sino, Universidade Federal de São Carlos, Rod. Lauri Simões de Barros, Km 12, 18290-000 Buri, SP, Brazil.
| | - Paulo Henrique Bertucci Ramos
- Faculdade de Economia, Administração de Contabilidade (FEA), Universidade de São Paulo (USP), Av. Prof. Luciano Gualberto, 908, 05508-010 São Paulo, SP, Brazil
| | - Iliani Patinho
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Av. Pádua Dias 11, CP 9, 13418-900 Piracicaba, SP, Brazil
| | - Fabiana França
- Centro de Ciências da Natureza, Campus Lagoa do Sino, Universidade Federal de São Carlos, Rod. Lauri Simões de Barros, Km 12, 18290-000 Buri, SP, Brazil
| | - Samara Dos Santos Harada-Padermo
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Av. Pádua Dias 11, CP 9, 13418-900 Piracicaba, SP, Brazil
| | - Carmen J Contreras-Castillo
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Av. Pádua Dias 11, CP 9, 13418-900 Piracicaba, SP, Brazil
| | - Erick Saldaña
- Escuela Profesional de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Prolongación calle Ancash s/n, Moquegua 18001, Peru
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35
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Lima PM, Dacanal GC, Pinho LS, Pérez-Córdoba LJ, Thomazini M, Moraes ICF, Favaro-Trindade CS. Production of a rich-carotenoid colorant from pumpkin peels using oil-in-water emulsion followed by spray drying. Food Res Int 2021; 148:110627. [PMID: 34507771 DOI: 10.1016/j.foodres.2021.110627] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 07/14/2021] [Accepted: 07/20/2021] [Indexed: 11/17/2022]
Abstract
Peels and seeds are byproducts generated during the processing of fruits and vegetables that have been cut off or rejected in the food industry. Pumpkin peels are an example of products that provide valuable nutritional aspects but that have low commercial value. This work aimed at recovering carotenoids from pumpkin peels to produce valuable powders. The pumpkin peel flour was obtained from convective drying and milling processes. Liquid-solid extraction produced the ethanol raw extract with a high carotenoid content. Carotenoid extract and Arabic gum suspensions were mixed in proportions of 1:2, 1:3, or 1:4 w/w. Emulsions produced via Ultra-Turrax (UT) and Ultra-Turrax plus high pressure (UTHP) were evaluated and spray dried. The particles carotenoid concentrations varied from 159.1 to 304.6 µg/g and from 104.3 to 346.2 µg/g for samples primarily produced via UT and UTHP, respectively. UTHP 1:3 particles showed the lowest degradation of carotenoids during 90 days of storage, with a retention index of 79%. The homogenization and spray drying techniques were proven to be suitable steps to preserve the carotenoids recovered from the byproduct studied. Microparticles can be used as a natural dye with potential use in food, pharmaceuticals, and cosmetics.
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Affiliation(s)
- Priscilla M Lima
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil.
| | - Gustavo C Dacanal
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
| | - Lorena Silva Pinho
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
| | - Luis Jaime Pérez-Córdoba
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
| | - Marcelo Thomazini
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
| | - Izabel Cristina Freitas Moraes
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
| | - Carmen S Favaro-Trindade
- Universidade de São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos, Av. Duque de Caxias Norte, 225, CEP 13635-900 Pirassununga, São Paulo, Brazil
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36
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Paximada P, Batchelor M, Lillevang S, Evageliou V, Howarth M, Dubey BN. Impact of lipophilic surfactant on the stabilization of water droplets in sunflower oil. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Paraskevi Paximada
- National Centre of Excellence for Food EngineeringSheffield Hallam University Sheffield UK
| | | | | | - Vasiliki Evageliou
- Department of Food Science and Human Nutrition Agricultural University of Athens Athens Greece
| | - Martin Howarth
- National Centre of Excellence for Food EngineeringSheffield Hallam University Sheffield UK
| | - Bipro N. Dubey
- National Centre of Excellence for Food EngineeringSheffield Hallam University Sheffield UK
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Badar IH, Liu H, Chen Q, Xia X, Kong B. Future trends of processed meat products concerning perceived healthiness: A review. Compr Rev Food Sci Food Saf 2021; 20:4739-4778. [PMID: 34378319 DOI: 10.1111/1541-4337.12813] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 06/03/2021] [Accepted: 06/29/2021] [Indexed: 11/30/2022]
Abstract
The 21st-century consumer is highly demanding when it comes to the health benefits of food and food products. In the pursuit of attracting these consumers and easing the rise in demand for high-quality meat products, the processed meat sector is intensely focused on developing reformulated, low-fat, healthy meat products. Meat and meat products are considered the primary sources of saturated fatty acids in the human diet. Therefore, these reformulation strategies aim to improve the fatty acid profile and reduce total fat and cholesterol, which can be achieved by replacing animal fat with plant-based oils; it could be performed as direct inclusion of these oils or pre-emulsified oils. However, emulsions offer a viable option for incorporating vegetable oils while avoiding the multiple issues of direct inclusion of these oils in meat products. Processed meat products are popular worldwide and showing a gradually increasing trend of consumption. Various types of plant-based oils have been studied as fat replacers in meat products. This review will focus on possible methods to reduce the saturated fatty acid content in meat products.
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Affiliation(s)
- Iftikhar Hussain Badar
- College of Food Science, Northeast Agricultural University, Harbin, China.,Department of Meat Science and Technology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Qian Chen
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, China
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38
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Saldaña E, Merlo TC, Patinho I, Rios-Mera JD, Contreras-Castillo CJ, Selani MM. Use of sensory science for the development of healthier processed meat products: a critical opinion. Curr Opin Food Sci 2021. [DOI: 10.1016/j.cofs.2020.04.012] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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39
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Patinho I, Saldaña E, Selani MM, Teixeira ACB, Menegali BS, Merlo TC, Rios-Mera JD, Dargelio MDB, Rodrigues H, Contreras-Castillo CJ. Original burger (traditional) or burger with mushroom addition? A social representation approach to novel foods. Food Res Int 2021; 147:110551. [PMID: 34399528 DOI: 10.1016/j.foodres.2021.110551] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 01/22/2023]
Abstract
Currently, consumers' interest in healthy products has attracted the attention of academia and the meat industry, which has focused mainly on incorporating ingredients with healthier properties. In this context, the aim of this study was to investigate the social representation of original burgers and burgers with mushroom addition considering different sexes and body mass indexes (BMIs) of individuals. Thus, 209 Brazilians answered a word association task followed by a word classification based on their importance and valence for original burgers and burgers with the addition of mushrooms. To obtain the structure of social representation, the words were positioned into four distinct zones based on their frequency of elicitation and importance. Also, the polarity index was used to give a connotation to the words. Three groups of consumers were identified. The first group (consumers with class-1 obesity of both sexes) associated the original burger with positive categories (cheese, juicy, seasoned, food, tasty, joy, salad and delicious). The second one (female consumers with pre-obesity and class-1 obesity) associated the burger with the addition of mushrooms with the elements price, different, vegetarian, flavor, gourmet and healthy. Finally, the third group (men and women for both stimuli and with a wide range of BMI) characterized burgers with sensory attributes, feelings and moments of consumption. In conclusion, the social representation of the original burger and the burger with the addition of mushrooms differed among consumers, suggesting that the main associations can be the main motivations for the consumption of a certain product.
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Affiliation(s)
- Iliani Patinho
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil
| | - Erick Saldaña
- Facultad de Ingeniería Agroindustrial, Universidad Nacional de Moquegua (UNAM), Moquegua, Peru
| | - Miriam Mabel Selani
- Centro de Ciências da Natureza, Campus Lagoa do Sino, Universidade Federal de São Carlos, Rod. Lauri Simões de Barros, Km 12, Buri, SP, Brazil
| | - Ana Clara Bortoluzzi Teixeira
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil
| | - Beatriz Schmidt Menegali
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil
| | - Thais Cardoso Merlo
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil
| | - Juan Dario Rios-Mera
- Facultad de Ingeniería Pesquera y de Alimentos, Universidad Nacional San Luis Gonzaga de Ica (UNICA), Peru
| | - Mariana D B Dargelio
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil
| | - Heber Rodrigues
- Plumpton College and UK Centre for Excellence on Wine Research, Ditchling Rd, Brighton BN7 3AE, United Kingdom
| | - Carmen J Contreras-Castillo
- Departamento de Agroindústria, Alimentos e Nutrição (LAN), Escola Superior de Agricultura "Luiz de Queiroz" (ESALQ), Universidade de São Paulo (USP), Piracicaba, SP, Brazil.
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40
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KAYNAKCI E, KILIÇ B. Effect of replacing beef fat with safflower oil on physicochemical, nutritional and oxidative stability characteristics of wieners. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.07720] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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41
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Novel lipid materials based on gelling procedures as fat analogues in the development of healthier meat products. Curr Opin Food Sci 2021. [DOI: 10.1016/j.cofs.2020.12.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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42
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Rios-Mera JD, Saldaña E, Patinho I, Selani MM, Contreras-Castillo CJ. Advances and gaps in studies on healthy meat products and their relationship with regulations: The Brazilian scenario. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.092] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Buda U, Priyadarshini MB, Majumdar RK, Mahanand SS, Patel AB, Mehta NK. Quality characteristics of fortified silver carp surimi with soluble dietary fiber: Effect of apple pectin and konjac glucomannan. Int J Biol Macromol 2021; 175:123-130. [PMID: 33548317 DOI: 10.1016/j.ijbiomac.2021.01.191] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/10/2021] [Accepted: 01/28/2021] [Indexed: 10/22/2022]
Abstract
The study focused on assessing quality parameters of the surimi incorporated with soluble dietary fibers apple pectin and konjac glucomannan at different levels. The results showed that apple pectin at 0.025% and konjac glucomannan at a 2% level exhibited improved gel-forming ability significantly (p < 0.05). SDS- PAGE revealed high molecular weight protein crosslinks in apple pectin treated surimi gels and disappearance of myosin bands in konjac glucomannan treated surimi gels. The water holding capacity of surimi was the highest when 0.075 g/100 g of apple pectin was added. Konjac glucomannan treated gels exhibited superior whiteness values. The analysis of soluble protein revealed that hydrophobic bonds increased in both the treatments. The hardness values of pectin gels enhanced as the level increased. Other TPA parameters are shown an inconsistent trend. It can be demonstrated that the incorporation of apple pectin and konjac glucomannan at a level of 0.025 and 2.0% may be a novel strategy to improve the gel strength of the surimi.
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Affiliation(s)
- Uma Buda
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - M Bhargavi Priyadarshini
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India.
| | - R K Majumdar
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - S S Mahanand
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - A B Patel
- Department of Aquaculture, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
| | - N K Mehta
- Department of Fish Processing Technology and Engineering, College of Fisheries, CAU (Imphal), Lembucherra, West Tripura 799 210, India
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de Souza Paglarini C, Vidal VA, Ribeiro W, Badan Ribeiro AP, Bernardinelli OD, Herrero AM, Ruiz-Capillas C, Sabadini E, Rodrigues Pollonio MA. Using inulin-based emulsion gels as fat substitute in salt reduced Bologna sausage. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:505-517. [PMID: 32648307 DOI: 10.1002/jsfa.10659] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/01/2020] [Accepted: 07/10/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND A high-fiber emulsion gel (EG) containing inulin, soy protein isolate, and soybean oil was applied as animal fat replacer in reduced salt and fat Bologna sausage containing mechanically deboned chicken meat, pork meat, and pork back fat. Technological and microbiological properties were evaluated for 60 days at 4 °C. RESULTS A reduction of 11 to 34% and 35 to 45% of fat and sodium were obtained in reformulated products, respectively. An increase in fiber content and polyunsaturated fatty acid was noticed in the formulations with EG. The addition of EG in Bologna increased L* (lightness) values and reduced a* (redness/greenness) values comparing to control treatment. Microstructural properties of sausages exhibited a denser network with the presence of EG. Softer, more elastic, cohesive and resilient samples with a higher intensity of lipid oxidation (P < 0.05) were observed in EG added sausages. The nuclear magnetic resonance (NMR) data shows that the presence of EG recovers the matrix that has been weakened due to reduction of fat and salt. Sensory evaluation showed that the incorporation of the EGs resulted in acceptable scores. CONCLUSION These results suggest that inulin-based EG is a potential fat substitute for developing healthier meat products, with better fatty acids composition and stable to chilled storage. © 2020 Society of Chemical Industry.
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Affiliation(s)
| | - Vitor As Vidal
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | - Wanessa Ribeiro
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | - Ana P Badan Ribeiro
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | | | - Ana M Herrero
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Madrid, Spain
| | | | - Edvaldo Sabadini
- Institute of Chemistry, University of Campinas, Campinas, Brazil
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Methods for Testing the Quality Attributes of Plant-Based Foods: Meat- and Processed-Meat Analogs. Foods 2021; 10:foods10020260. [PMID: 33513814 PMCID: PMC7911933 DOI: 10.3390/foods10020260] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 02/06/2023] Open
Abstract
The modern food system is seeing a change in consumption patterns provoked by several drivers—including ethical, health, and environmental concerns—that are increasing the sales of meat analog foods. This change is accompanied by increased research and development activities in the area of plant-based meats. The aim of the present review is to describe methods that are being employed by scientists to analyze and characterize the properties of meat alternatives and to propose standardized methods that could be utilized in the future. In particular, methods to determine the proximate composition, microstructure, appearance, textural properties, water-holding properties, cooking resilience, and sensory attributes, of plant-based meat are given. The principles behind these methods are presented, their utility is critically assessed, and practical examples will be discussed. This article will help to guide further studies and to choose appropriate methods to assess raw materials, processes, products, and consumption behavior of meat analogs.
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Paglarini CDS, Vidal VAS, Ozaki MM, Ribeiro APB, Bernardinelli OD, Câmara AKFI, Herrero AM, Ruiz-Capillas C, Sabadini E, Pollonio MAR. Inulin gelled emulsion as a fat replacer and fiber carrier in healthier Bologna sausage. FOOD SCI TECHNOL INT 2021; 28:3-14. [PMID: 33455448 DOI: 10.1177/1082013220980586] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The effects of gelled emulsions (GE) used as animal fat replacers in terms of the nutritional, technological, and sensory properties of Bologna sausages during 60 days of chilled storage have been studied. Samples with GE added exhibited a fat reduction of 31%. Sausages with GE had higher values of L* and lower values of a* compared to the control. Harder sausages were obtained by the addition of GE. Higher lipid oxidation rates were found with increasing amounts of GE in the reformulated products. In addition, the relaxation time was not affected by the reformulation. All samples were deemed acceptable by consumer tests. However, CATA (Check-all-that-apply) tests showed that Bolognas formulated with partial or total pork fat replaced with GE were described as rubbery, not very spicy and firm, appeared to be dry and opaque, and had an aftertaste. Chilled storage significantly affected the Thiobarbituric Acid Reactive Substances (TBARS) values and slightly affected the pH values, texture, color, and NMR data. An important result is that the panelists did not detect the oxidation results in relation to the TBARS values, and the addition of a GE with inulin as dietary fiber may be a good strategy to make Bologna sausage healthier.
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Affiliation(s)
| | - Vitor Andre Silva Vidal
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | - Maristela Midori Ozaki
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | - Ana Paula Badan Ribeiro
- Department of Food Technology, School of Food Engineering, University of Campinas, Campinas, Brazil
| | | | | | - Ana M Herrero
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), José Antonio Novais, Madrid, Spain
| | - Claudia Ruiz-Capillas
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), José Antonio Novais, Madrid, Spain
| | - Edvaldo Sabadini
- Institute of Chemistry, University of Campinas, Campinas, Brazil
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47
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Hu S, Wu J, Zhu B, Du M, Wu C, Yu C, Song L, Xu X. Low oil emulsion gel stabilized by defatted Antarctic krill (Euphausia superba) protein using high-intensity ultrasound. ULTRASONICS SONOCHEMISTRY 2021; 70:105294. [PMID: 32759019 PMCID: PMC7786637 DOI: 10.1016/j.ultsonch.2020.105294] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 06/30/2020] [Accepted: 07/26/2020] [Indexed: 05/05/2023]
Abstract
Emulsion gels with low oil contents have been continuously developed in recent decades. In this study, the use of high-intensity ultrasound for the preparation of low oil emulsion gel (oil fraction of 0.25) was investigated. Specifically, defatted Antarctic krill protein (dAKP) was used to stabilize the interface of soybean oil and water. Then, the microstructure and the stabilization mechanism of the formed emulsion gel were evaluated by cryo-SEM, CLSM, zeta potential, rheological measurements, and FTIR. Besides, the particle diameter was measured to be around 5 μm. The results of CLSM indicated that the emulsion gel was the oil-in-water type. The emulsion gel exhibited gel-like viscoelastic behavior even at a low concentration of dAKP due to the formation of a rigid particle network while the rheological behavior of the emulsion gel was significantly affected by the concentration of dAKP. The stabilization of the emulsion gel can be maintained by space steric hindrance and hydrophobic interactions between particles in the emulsion gel system.
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Affiliation(s)
- Sijie Hu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Jianhai Wu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Beiwei Zhu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Ming Du
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Chao Wu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Cuiping Yu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Liang Song
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China
| | - Xianbing Xu
- National Engineering Research Center of Seafood, Collaborative Innovation Center of Provincial and Ministerial Co-construction for Seafood Deep Processing, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, People's Republic of China.
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48
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Ferro AC, de Souza Paglarini C, Rodrigues Pollonio MA, Lopes Cunha R. Glyceryl monostearate-based oleogels as a new fat substitute in meat emulsion. Meat Sci 2020; 174:108424. [PMID: 33422772 DOI: 10.1016/j.meatsci.2020.108424] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/19/2020] [Accepted: 12/28/2020] [Indexed: 12/29/2022]
Abstract
Bologna sausages were produced with 25, 50, 75 and 100% of their pork fat content replaced by monoglyceride based-oleogels prepared from conventional or high oleic sunflower oils. Physicochemical, technological, and sensory properties of Bologna sausages were evaluated. Emulsion stability was little affected by fat replacement. All treatments batters exhibited characteristic rheological properties of gels (G' > G″). Overall, the addition of oleogel as a fat substitute made the sausages lighter and a small increase in hardness was observed in the sausages with total fat replacement by oleogels. The sliceability was affected by the reformulation and a higher number of slices were obtained in samples with oleogels in relation to the control. These results were associated to the product structure that became more compact as the amount of pork fat was reduced. However, all samples showed good acceptance by the consumers and no significant difference was observed between treatments. The results showed that monostearate-based oleogel can be a potential fat replacer with higher amount of unsaturated fatty acids to be used in meat products, but retaining the desired characteristics of the traditional products.
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Affiliation(s)
- Ana Caroline Ferro
- Department of Food Engineering, School of Food Engineering, University of Campinas, Unicamp, 13083-862 Campinas, SP, Brazil
| | - Camila de Souza Paglarini
- Department of Food Technology, School of Food Engineering, University of Campinas, Unicamp, 13083-862 Campinas, SP, Brazil
| | - Marise A Rodrigues Pollonio
- Department of Food Technology, School of Food Engineering, University of Campinas, Unicamp, 13083-862 Campinas, SP, Brazil
| | - Rosiane Lopes Cunha
- Department of Food Engineering, School of Food Engineering, University of Campinas, Unicamp, 13083-862 Campinas, SP, Brazil.
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49
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Liu C, Zheng Z, Shi Y, Zhang Y, Liu Y. Development of low-oil emulsion gel by solidifying oil droplets: Roles of internal beeswax concentration. Food Chem 2020; 345:128811. [PMID: 33321346 DOI: 10.1016/j.foodchem.2020.128811] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 11/18/2020] [Accepted: 12/02/2020] [Indexed: 12/18/2022]
Abstract
There is increasing interest in the development of low-oil emulsion gels, but little is known about fabrication of low-oil emulsion gels by adjusting oil phase. Here, we reported a facile strategy to produce an ultrastable (at least 6 months) low-oil (25% oil) emulsion gels by solidifying the oil phase. The formation and stabilization mechanisms were explored. Beeswax (BW) encased liquid oil within the crystal network, forming solidified droplets. These solidified droplets promoted droplet-droplet interaction and tended to form network, further promoting gelling. Both linear and nonlinear rheology strongly supported the fact that BW enhanced the interaction of solidified droplets and strengthened the gel structure. Finally, we utilized low-oil emulsion gels as a delivery system of curcumin. The storage stabilities of curcumin at 4 and 20 °C were improved with 1, 3 and 5 wt% BW concentrations. This strategy greatly enriches emulsion gel formulations and their applications in foods.
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Affiliation(s)
- Chunhuan Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Zhaojun Zheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Yifei Shi
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Yan Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China.
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50
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Gallegos Soto AS, Rabelo RS, Vélez-Erazo EM, de Souza Silveira PT, Efraim P, Hubinger MD. Application of Complex Chitosan Hydrogels Added With Canola Oil in Partial Substitution of Cocoa Butter in Dark Chocolate. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2020. [DOI: 10.3389/fsufs.2020.559510] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The complexation of polymeric materials can be an alternative to trapping oil in a physical network for formulating foods with reduced saturated fat content. In this research, we have evaluated the use of different polymer ratios of Sodium Alginate (ALG), Carrageenan predominance iota (CR1) and Carrageenan predominance kappa (CR2) complexed with Chitosan (CHI) at a fixed polymer concentration (2% w/v) to formulate complex hydrogels and assess their oil holding capacity. The objective was to determine the polymer ratios of CHI to anionic polysaccharides (75:25, 50:50, and 25:75), determining the oil retention capacity in different ratios, and how this can affect the stability, microstructure and rheology of to produce low saturated chocolate with trapped canola oil. The stability of the hydrogels was characterized, considering the water retention and retention of canola oil in polysaccharides complexes. The more stable system was the hydrogel CHI:CR2 in a polymer ratio of 25:75. This formulation, when added of 20% of canola oil presented an apparent viscosity of 0.631 Pa.s at 300 s−1, and its use as replacer of saturated fat allowed the production of dark chocolate with 16% reduction in fat content and 80% of added cocoa butter. Stability studies showed that polysaccharides complexes network can retain the edible oil in chocolate formulation for 60 days. It has been proven that polysaccharides complexes can be incorporated to partially replace the fatty phase in chocolates without considerable changes in relevant characteristics as consumer acceptance evaluated by sensory tests and rheological properties.
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