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Chen C, Zhang W, Zhang Y, Li Y, Zhang F, Wang J, Wang X, Zhang X, Ren F, Wang P. Emulsion stability of hydroxybutyl chitosan as emulsifier at low pH: Effects of the degree of substitutions of hydroxybutyl groups. Int J Biol Macromol 2024; 258:128868. [PMID: 38114008 DOI: 10.1016/j.ijbiomac.2023.128868] [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: 10/10/2023] [Revised: 12/06/2023] [Accepted: 12/15/2023] [Indexed: 12/21/2023]
Abstract
Keeping the stability of emulsions at low pH is necessary for their successful applications in food and delivery systems. To achieve this goal, hydroxybutyl chitosan (HBC) with three degrees of substitution (DSs) was used as an emulsifier to investigate the effect of HBC structure on the emulsion stability. The DSs of HBC-5, HBC-10, and HBC-20 were 0.66, 1.51, and 2.19, respectively. The stability of oil-in-water emulsions against creaming/coalescence was positively correlated with the DS. As pH decreased to 2, HBC-20-stabilized emulsions were most stable without creaming or coalescence. After 30 days of storage, no changes in the droplet sizes of HBC-20-stabilized emulsions were observed, whereas the droplet sizes of HBC-5/10- stabilized emulsions significantly increased at low pH. The stability of HBC-20- stabilized emulsions at low pH was attributed to the higher surface activity and electrostatic repulsion. Our research revealed that the emulsion stability of HBC under low pH conditions can be controlled by the density of the hydroxybutyl groups in HBC. In vitro digestion further revealed the excellent stability of HBC-20-stabilized emulsions in simulated gastric fluid, which highlighted the enormous potential of HBC-20 to protect liposoluble drugs and nutrients from the extreme pH environment.
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Affiliation(s)
- Chong Chen
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
| | - Weibo Zhang
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
| | - Yan Zhang
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China..
| | - Yixuan Li
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
| | - Feng Zhang
- Chongqing Tianyou Dairy Co., Ltd., Chongqing 401120, China
| | - Jing Wang
- Chongqing Tianyou Dairy Co., Ltd., Chongqing 401120, China
| | - Xifan Wang
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China
| | - Xiaoxu Zhang
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
| | - Fazheng Ren
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
| | - Pengjie Wang
- Key Laboratory of Functional Dairy, Co-constructed by Ministry of Education and Beijing Government, Department of Nutrition and Health, China Agricultural University, Beijing 100091, China..
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2
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Han W, Liu TX, Tang CH. Facilitated formation of soy protein nanoemulsions by inhibiting protein aggregation: A strategy through the incorporation of polyols. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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3
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Transforming monomeric globulins into pickering particles to stabilize nanoemulsions: Contribution of trehalose. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023]
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4
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Hoyos Merlano NT, Guz L, Borroni V, Candal RJ, Herrera ML. Effects of the geometry of reinforcement on physical properties of sodium caseinate/TiO 2 nanocomposite films for applications in food packaging. Biopolymers 2023; 114:e23531. [PMID: 36773288 DOI: 10.1002/bip.23531] [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: 10/13/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 02/12/2023]
Abstract
Plastic materials for food packaging are being replaced by biodegradable films based on biopolymers due to the adverse effects they have had on animal life and the environment. In this study, nanocomposite films containing 2.5 wt% sodium caseinate and 2 wt% glycerol were reinforced with 0.1 or 0.2 wt% nano TiO2 prepared in two forms: spheres (P25) and tubes. The effects of nanoreinforcement geometry on mechanical, tensile, barrier, thermogravimetric, and optical properties, and distribution of nanoparticles were described. The interactions among film components were analyzed by Fourier transform infrared spectroscopy (FTIR). Addition of nanotubes significantly increased E' (341 wt%) and E" (395 wt%) moduli, the Young modulus E (660 wt%), the residual mass at 500°C (38 wt%), and color change (6.78) compared to control film. The compositional mapping studies showed that P25 nanoparticles were homogeneously distributed between the surfaces of the film while nanotubes were found on the bottom surface. The changes in position of the FTIR spectra signals as compared to pure protein signals indicated strong matrix/reinforcement interactions. In addition, the changes in intensity in 1100, 1033, and 1638 cm-1 FTIR signals suggested formation of a protein/Tween 20 ester. The geometry of reinforcement was highly relevant regarding physical properties, showing nanotubes as being very successful for enhancing tensile properties.
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Affiliation(s)
- Nurys Tatiana Hoyos Merlano
- Institute of Polymer Technology and Nanotechnology, Facultad de Arquitectura Diseño y Urbanismo, Universidad de Buenos Aires-CONICET, Ciudad de Buenos Aires, Argentina
| | - Lucas Guz
- Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín (UNSAM), San Martín, Argentina
| | - Virginia Borroni
- Institute of Polymer Technology and Nanotechnology, Facultad de Arquitectura Diseño y Urbanismo, Universidad de Buenos Aires-CONICET, Ciudad de Buenos Aires, Argentina
| | - Roberto Jorge Candal
- Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín (UNSAM), San Martín, Argentina
| | - María Lidia Herrera
- Institute of Polymer Technology and Nanotechnology, Facultad de Arquitectura Diseño y Urbanismo, Universidad de Buenos Aires-CONICET, Ciudad de Buenos Aires, Argentina
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5
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Castro-Criado D, Jiménez-Rosado M, Perez-Puyana V, Romero A. Soy Protein Isolate as Emulsifier of Nanoemulsified Beverages: Rheological and Physical Evaluation. Foods 2023; 12:foods12030507. [PMID: 36766036 PMCID: PMC9914127 DOI: 10.3390/foods12030507] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/16/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023] Open
Abstract
The production of biologically active molecules or the addition of new bioactive ingredients in foods, thereby producing functional foods, has been improved with nanoemulsion technology. In this sense, the aim of this work was to develop nanoemulsified beverages as potential candidates for the encapsulation of bioactive compounds, whose integrity and release across the intestinal tract are controlled by the structure and stability of the interfaces. To achieve this, firstly, a by-product rich-in protein has been evaluated as a potential candidate to act as an emulsifier (chemical content, amino acid composition, solubility, ζ-potential and surface tension were evaluated). Later, emulsions with different soy protein isolate concentrations (0.5, 1.0, 1.5 and 2.0 wt%), pH values (2, 4, 6 and 8) and homogenization pressures (100, 120 and 140 PSI) were prepared using a high-pressure homogenizer after a pre-emulsion formation. Physical (stability via Backscattering and drop size evolution) and rheological (including interfacial analysis) characterizations of emulsions were carried out to characterize their potential as delivery emulsion systems. According to the results obtained, the nanoemulsions showed the best stability when the protein concentration was 2.0 wt%, pH 2.0 and 120 PSI was applied as homogenization pressure.
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Affiliation(s)
- Daniel Castro-Criado
- Department of Chemical Engineering, Escuela Politécnica Superior, 41011 Sevilla, Spain
- Correspondence: (D.C.-C.); (A.R.)
| | | | - Víctor Perez-Puyana
- Department of Chemical Engineering, Facultad de Química, 41012 Sevilla, Spain
| | - Alberto Romero
- Department of Chemical Engineering, Facultad de Química, 41012 Sevilla, Spain
- Correspondence: (D.C.-C.); (A.R.)
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6
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Sun M, Chen H, Geng F, Zhou Q, Hao Q, Zhang S, Chen Y, Deng Q. Fabrication and Characterization of Botanical-Based Double-Layered Emulsion: Protection of DHA and Astaxanthin Based on Interface Remodeling. Foods 2022; 11:foods11223557. [PMID: 36429149 PMCID: PMC9689186 DOI: 10.3390/foods11223557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 11/11/2022] Open
Abstract
Both DHA and astaxanthin, with multiple conjugated double bonds, are considered as health-promoting molecules. However, their utilizations into food systems are restricted due to their poor water solubility and high oxidizability, plus their certain off-smell. In this study, the interactions between perilla protein isolate (PPI) and flaxseed gum (FG) were firstly investigated using multiple spectroscopies, suggesting that hydrophobic, electrostatic force and hydrogen bonds played important roles. Additionally, double-layer emulsion was constructed by layer-by-layer deposition technology and exhibited preferable effects on masking the fishy smell of algae oil. Calcium ions also showed an improving effect on the elasticity modulus of O/W emulsions and was managed to significantly protect the stability of co-delivered astaxanthin and DHA, without additional antioxidants during storage for 21 days. The vegan system produced in this study may, therefore, be suitable for effective delivery of both ω-3 fatty acid and carotenoids for their further incorporation into food systems, such as plant-based yoghourt, etc.
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Affiliation(s)
- Mengjia Sun
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
| | - Hongjian Chen
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
| | - Fang Geng
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), School of Food and Biological Engineering, Chengdu University, No. 2025 Chengluo Avenue, Chengdu 610106, China
| | - Qi Zhou
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
| | - Qian Hao
- College of Biological Engineering and Food, Hubei University of Technology, Wuhan 430068, China
| | - Shan Zhang
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
| | - Yashu Chen
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
- Correspondence: (Y.C.); (Q.D.); Tel.: +86-18696198198 (Q.D.)
| | - Qianchun Deng
- Key Laboratory of Oilseeds Processing, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Wuhan 430062, China
- Correspondence: (Y.C.); (Q.D.); Tel.: +86-18696198198 (Q.D.)
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7
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Chen A, Tapia H, Goddard JM, Gibney PA. Trehalose and its applications in the food industry. Compr Rev Food Sci Food Saf 2022; 21:5004-5037. [PMID: 36201393 DOI: 10.1111/1541-4337.13048] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 07/29/2022] [Accepted: 08/31/2022] [Indexed: 01/28/2023]
Abstract
Trehalose is a nonreducing disaccharide composed of two glucose molecules linked by α, α-1,1-glycosidic bond. It is present in a wide variety of organisms, including bacteria, fungi, insects, plants, and invertebrate animals. Trehalose has distinct physical and chemical properties that have been investigated for their biological importance in a range of prokaryotic and eukaryotic species. Emerging research on trehalose has identified untapped opportunities for its application in the food, medical, pharmaceutical, and cosmetics industries. This review summarizes the chemical and biological properties of trehalose, its occurrence and metabolism in living organisms, its protective role in molecule stabilization, and natural and commercial production methods. Utilization of trehalose in the food industry, in particular how it stabilizes protein, fat, carbohydrate, and volatile compounds, is also discussed in depth. Challenges and opportunities of its application in specific applications (e.g., diagnostics, bioprocessing, ingredient technology) are described. We conclude with a discussion on the potential of leveraging the unique molecular properties of trehalose in molecular stabilization for improving the safety, quality, and sustainability of our food systems.
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Affiliation(s)
- Anqi Chen
- Department of Food Science, Cornell University, Ithaca, New York, USA
| | - Hugo Tapia
- Biology Program, California State University - Channel Islands, Camarillo, California, USA
| | - Julie M Goddard
- Department of Food Science, Cornell University, Ithaca, New York, USA
| | - Patrick A Gibney
- Department of Food Science, Cornell University, Ithaca, New York, USA
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8
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Liao W, Gharsallaoui A, Dumas E, Elaissari A. Understanding of the key factors influencing the properties of emulsions stabilized by sodium caseinate. Compr Rev Food Sci Food Saf 2022; 21:5291-5317. [PMID: 36301626 DOI: 10.1111/1541-4337.13062] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 09/21/2022] [Accepted: 10/03/2022] [Indexed: 01/28/2023]
Abstract
Emulsions can be easily destabilized under various conditions during preparation and storage. Therefore, it is necessary to understand the factors that influence the stability of emulsions, which is essential for their subsequent studies. Sodium caseinate (CAS) is a well-used nutritional and functional ingredient in emulsion preparation due to its good solubility and emulsifying properties. CAS-stabilized emulsions can be considered good food emulsion delivery systems, but their applications are still limited under certain conditions due to their instability to creaming and aggregation. Therefore, the purpose of this review is to provide a complete overview of how different environmental stresses and processing conditions affect the stability of CAS-stabilized emulsions and how to improve their stability. Initially, the general properties of CAS as emulsifiers and the characterization of CAS-stabilized oil-in-water (O/W) emulsions were summarized. Second, the major instability mechanisms that operate in CAS-stabilized emulsions were presented. Furthermore, the general factors such as pH, emulsifier concentration, ionic strength, oxidation, and processing conditions, affecting the stability of CAS-stabilized O/W emulsion, were discussed. On this basis, the commonly used methods for evaluating emulsion stability are introduced. Finally, state-of-the-art strategies to improve CAS-based emulsion stability are also described and summarized. This review is expected to provide a theoretical basis for the future applications of CAS in food emulsions.
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Affiliation(s)
- Wei Liao
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, Villeurbanne, France
| | - Adem Gharsallaoui
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, Villeurbanne, France
| | - Emilie Dumas
- Univ. Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007, Villeurbanne, France
| | - Abdelhamid Elaissari
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, ISA-UMR 5280, Villeurbanne, France
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9
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Butt MS, Akhtar M, Maan AA, Asghar M. Fabrication and characterization of carnauba wax-based films incorporated with sodium alginate/whey protein. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01636-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Reducing off-flavors in plant-based omega-3 oil emulsions using interfacial engineering: Coating algae oil droplets with pea protein/flaxseed gum. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107069] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Chen M, Xu F, Nsor-Atindana J, Chen X, Liu F, Wu J, Zhong F. High protein and high oil emulsions: Phase diagram, stability and interfacial adsorption. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Influence of Sechium edule starch on the physical and chemical properties of multicomponent microcapsules obtained by spray-drying. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101275] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Nano-Enable Materials Promoting Sustainability and Resilience in Modern Agriculture. NANOMATERIALS 2021; 11:nano11082068. [PMID: 34443899 PMCID: PMC8398611 DOI: 10.3390/nano11082068] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/05/2021] [Accepted: 08/12/2021] [Indexed: 12/23/2022]
Abstract
Intensive conventional agriculture and climate change have induced severe ecological damages and threatened global food security, claiming a reorientation of agricultural management and public policies towards a more sustainable development model. In this context, nanomaterials promise to support this transition by promoting mitigation, enhancing productivity, and reducing contamination. This review gathers recent research innovations on smart nanoformulations and delivery systems improving crop protection and plant nutrition, nanoremediation strategies for contaminated soils, nanosensors for plant health and food quality and safety monitoring, and nanomaterials as smart food-packaging. It also highlights the impact of engineered nanomaterials on soil microbial communities, and potential environmental risks, along with future research directions. Although large-scale production and in-field testing of nano-agrochemicals are still ongoing, the collected information indicates improvements in uptake, use efficiency, targeted delivery of the active ingredients, and reduction of leaching and pollution. Nanoremediation seems to have a low negative impact on microbial communities while promoting biodiversity. Nanosensors enable high-resolution crop monitoring and sustainable management of the resources, while nano-packaging confers catalytic, antimicrobial, and barrier properties, preserving food safety and preventing food waste. Though, the application of nanomaterials to the agri-food sector requires a specific risk assessment supporting proper regulations and public acceptance.
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14
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Domian E, Marzec A, Kowalska H. Assessing the effectiveness of colloidal microcrystalline cellulose as a suspending agent for black and white liquid dyes. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14889] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Ewa Domian
- Department of Food Engineering and Process Management Institute of Food Sciences Warsaw University of Life Sciences‐SGGW (WULS‐SGGW) Nowoursynowska 159c St. Warsaw02‐776Poland
| | - Agata Marzec
- Department of Food Engineering and Process Management Institute of Food Sciences Warsaw University of Life Sciences‐SGGW (WULS‐SGGW) Nowoursynowska 159c St. Warsaw02‐776Poland
| | - Hanna Kowalska
- Department of Food Engineering and Process Management Institute of Food Sciences Warsaw University of Life Sciences‐SGGW (WULS‐SGGW) Nowoursynowska 159c St. Warsaw02‐776Poland
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15
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Zhang H, Xu B, Zhang H. Mesoscopic simulation on the microemulsion system stabilized by bola surfactant. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2020.1869033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Haixia Zhang
- Department of Chemical Engineering and Safety, Binzhou University, Binzhou, People’s Republic of China
| | - Bin Xu
- Department of Chemical Engineering and Safety, Binzhou University, Binzhou, People’s Republic of China
| | - Huiming Zhang
- Department of Chemical Engineering and Safety, Binzhou University, Binzhou, People’s Republic of China
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16
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Nor Hayati I, Hui CH, Ishak WRW, Mohd Yusof H, Muhamad Hanidun S. Effect of black seed oil, honey, whey protein concentrate and their interaction on antioxidant activity, elastic modulus and creaming index of O/W emulsions. J DISPER SCI TECHNOL 2020. [DOI: 10.1080/01932691.2019.1638796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Ibrahim Nor Hayati
- School of Food Science and Technology, Universiti Malaysia Terengganu , Kuala Nerus , Terengganu , Malaysia
| | - Chong Han Hui
- School of Food Science and Technology, Universiti Malaysia Terengganu , Kuala Nerus , Terengganu , Malaysia
| | - Wan Rosli Wan Ishak
- School of Health Sciences, Universiti Sains Malaysia, Health Campus , Kota Bharu , Kelantan , Malaysia
| | - Hayati Mohd Yusof
- School of Food Science and Technology, Universiti Malaysia Terengganu , Kuala Nerus , Terengganu , Malaysia
| | - Suhana Muhamad Hanidun
- School of Food Science and Technology, Universiti Malaysia Terengganu , Kuala Nerus , Terengganu , Malaysia
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17
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18
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Montes de Oca-Avalos JM, Huck-Iriart C, Borroni V, Martínez KD, Candal RJ, Herrera ML. Structural characterization of nanoemulsions stabilized with sodium caseinate and of the hydrogels prepared from them by acid-induced gelation. Curr Res Food Sci 2020; 3:113-121. [PMID: 32914127 PMCID: PMC7473382 DOI: 10.1016/j.crfs.2020.03.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hydrogels obtained by acidification with glucono-δ-lactone (GDL), starting from nanoemulsions formulated with different concentrations of sodium caseinate (1-4 wt%) or 4 wt% sodium caseinate and sucrose (2-8 wt%), were prepared with the aim of quantifying structural parameters of both, initial nanoemulsions and hydrogels after 2.5 h of GDL addition, using the Guinier-Porod (GP) or the generalized GP models. Gelation process was followed by performing in situ temperature-controlled X-ray small angle scattering experiments (SAXS) using synchrotron radiation. In nanoemulsions, the calculated radius of gyration for oil nanodroplets (Rg oil ) decreased with increasing protein concentration and for the 4 wt% protein nanoemulsion, with increasing sucrose content. Calculated values of Rg oil were validated correlating them with experimental Z-average values as measured by dynamic light scattering (DLS). For hydrogels, radii of gyration for the sphere equivalent to the hydrogel scattering object (R gsph ) were close to 3 nm while correlation distances among building blocks (R g2 ) were dependent on formulation. They increased with increasing contents of sodium caseinate and sucrose. R g2 parameter linearly correlated with hydrogel strength (G' ∞ ): a more connected nanostructure led to a stronger hydrogel.
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Affiliation(s)
- Juan Manuel Montes de Oca-Avalos
- Institute of Polymer Technology and Nanotechnology, University of Buenos Aires-CONICET, Facultad de Arquitectura, Diseño y Urbanismo, Intendente Güiraldes 2160, Pabellón III, C1428EGA, Ciudad Autónoma de Buenos Aires, Argentina
| | - Cristián Huck-Iriart
- Laboratorio de Cristalografía Aplicada, Escuela de Ciencia y Tecnología, Universidad Nacional de San Martín (UNSAM), Campus Miguelete, 25 de Mayo y Francia, 1650, San Martín, Provincia de Buenos Aires, Argentina
| | - Virginia Borroni
- Institute of Polymer Technology and Nanotechnology, University of Buenos Aires-CONICET, Facultad de Arquitectura, Diseño y Urbanismo, Intendente Güiraldes 2160, Pabellón III, C1428EGA, Ciudad Autónoma de Buenos Aires, Argentina
| | - Karina Dafne Martínez
- Institute of Polymer Technology and Nanotechnology, University of Buenos Aires-CONICET, Facultad de Arquitectura, Diseño y Urbanismo, Intendente Güiraldes 2160, Pabellón III, C1428EGA, Ciudad Autónoma de Buenos Aires, Argentina
| | - Roberto Jorge Candal
- Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín (UNSAM), Campus Miguelete, 25 de Mayo y Francia, 1650, San Martín, Provincia de Buenos Aires, Argentina
| | - María Lidia Herrera
- Institute of Polymer Technology and Nanotechnology, University of Buenos Aires-CONICET, Facultad de Arquitectura, Diseño y Urbanismo, Intendente Güiraldes 2160, Pabellón III, C1428EGA, Ciudad Autónoma de Buenos Aires, Argentina
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19
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Kowalska M, Woźniak M, Żbikowska A, Kozłowska M. Physicochemical Characterization and Evaluation of Emulsions Containing Chemically Modified Fats and Different Hydrocolloids. Biomolecules 2020; 10:biom10010115. [PMID: 31936515 PMCID: PMC7022500 DOI: 10.3390/biom10010115] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 01/03/2020] [Accepted: 01/07/2020] [Indexed: 11/16/2022] Open
Abstract
The study aims to investigate the physicochemical properties and stability of the dispersion systems containing structured fats as a fatty base. In this work, calf tallow and pumpkin seed oil blends were chemically interesterified at various ratios (9:1, 3:1, 3:2, 3:3, 2:3, and 1:3) to produce structured lipids. Fatty acids composition, polar and nonpolar fraction content, and acid value were determined for the raw fats and interesterified blends. Afterwards, selected blends were applied in emulsion systems. Stability, microstructure, color and texture of emulsions were evaluated. The chemical interesterification had an effect on the modified blends properties, and caused an increase in polar fraction content and acid value, and a decrease in nonpolar fraction content. No effect on the fatty acids composition has been found. The evaluation of the prepared emulsions results allowed us to select two of the most stable and favorable samples—both containing chemically interesterified calf tallow and a pumpkin seed oil blend in a ratio of 1:3 as a fatty base, and xanthan gum or carboxymethylcellulose as a thickener. The obtained dispersions, containing fatty bases with improved physicochemical properties and desirable functionality, can be applied as food, cosmetic, and pharmaceutical emulsions.
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Affiliation(s)
- Małgorzata Kowalska
- Department of Chemistry and Organic Materials, Faculty of Chemical Engineering and Commodity Science, Kazimierz Pulaski University of Technology and Humanities, 27 Chrobrego St, 26-600 Radom, Poland
- Correspondence: ; Tel.: +48-48-3617547
| | - Magdalena Woźniak
- Department of Chemistry and Organic Materials, Faculty of Chemical Engineering and Commodity Science, Kazimierz Pulaski University of Technology and Humanities, 27 Chrobrego St, 26-600 Radom, Poland
| | - Anna Żbikowska
- Department of Food Technology, Faculty of Food Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 159C, 02-787 Warsaw, Poland;
| | - Mariola Kozłowska
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 159C, 02-787 Warsaw, Poland;
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Urbánková L, Kašpárková V, Egner P, Rudolf O, Korábková E. Caseinate-Stabilized Emulsions of Black Cumin and Tamanu Oils: Preparation, Characterization and Antibacterial Activity. Polymers (Basel) 2019; 11:E1951. [PMID: 31783677 PMCID: PMC6960556 DOI: 10.3390/polym11121951] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 11/21/2019] [Accepted: 11/25/2019] [Indexed: 11/17/2022] Open
Abstract
Caseinate-stabilized emulsions of black cumin (Nigella sativa) and tamanu (Calophyllum inophyllum) oils were studied in terms of preparation, characterization, and antibacterial properties. The oils were described while using their basic characteristics, including fatty acid composition and scavenging activity. The oil-in-water (o/w) emulsions containing the studied oils were formulated, and the influence of protein stabilizer (sodium caseinate (CAS), 1-12 wt%), oil contents (5-30 wt%), and emulsification methods (high-shear homogenization vs sonication) on the emulsion properties were investigated. It was observed that, under both preparation methods, emulsions of small, initial droplet sizes were predominantly formed with CAS content that was higher than 7.5 wt%. Sonication was a more efficient emulsification procedure and was afforded emulsions with smaller droplet size throughout the entire used concentration ranges of oils and CAS when compared to high-shear homogenization. At native pH of ~ 6.5, all of the emulsions exhibited negative zeta potential that originated from the presence of caseinate. The antibacterial activities of both oils and their emulsions were investigated with respect to the growth suppression of common spoilage bacteria while using the disk diffusion method. The oils and selected emulsions were proven to act against gram positive strains, mainly against Staphylococcus aureus (S. aureus) and Bacillus cereus (B. cereus); regrettably, the gram negative species were fully resistant against their action.
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Affiliation(s)
- Lucie Urbánková
- Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
| | - Věra Kašpárková
- Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
- Centre of Polymer Systems, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
| | - Pavlína Egner
- Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
| | - Ondřej Rudolf
- Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
| | - Eva Korábková
- Centre of Polymer Systems, Tomas Bata University in Zlín, nám. T. G. Masaryka 5555, 760 01 Zlín, Czech Republic
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21
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Karthik P, Ettelaie R, Chen J. Oral behaviour of emulsions stabilized by mixed monolayer. Food Res Int 2019; 125:108603. [PMID: 31554053 DOI: 10.1016/j.foodres.2019.108603] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 10/26/2022]
Abstract
Controlled flavour release is highly important for the formulation of food emulsions. However, manipulating oral behavior and maintaining the stability of the flavoured emulsion is quite challenging. Hence, this study aims to investigate the effect of emulsion stability and oral behaviour using mixed emulsifier monolayers of different nature for their controlled flavour release. Orange oil flavoured (0.1% orange oil +10% sunflower oil) oil-in-water emulsions were prepared by microfluidization through modified starch (MS) and whey protein isolate (WPI) with different mass ratios (0.5:0.5, 0.5:1, 1:0.5, 1:1, 1:0 and 0:1) of emulsifiers. The fabricated emulsions were <0.13 μm in size (d32) with stable oil droplets having strong negative charges. The 0.5:0.5 and 0:1 emulsion were depicted an increase in size d32 (1.17 and 0.93 μm) and unstable during storage at 28 ± 1 °C than the emulsions stored at 4 ± 0.1 °C. All the emulsions were exhibited Newtonian flow; however once mixed with artificial saliva, the 1:0 emulsion showed shear thinning behaviour. During oral processing, in-vitro and in-vivo exhibited flocculation and coalescence; subsequently, structural deformation was observed with an increase in size (d32) and weak negative charge in 1:0.5 and 1:0 emulsions. Backscattering profile revealed more destabilization for 1:0 and less for 1:0.5 emulsions. Contrarily, other emulsions did not show any changes. Therefore, oral processing of emulsions results suggested that 1:0 had quick destabilization and 1:0.5 changed gradually. Thus, mixed emulsifier monolayer contributed significantly to the behavior of emulsions when interacting with saliva and it can be useful for controlled flavour release.
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Affiliation(s)
- P Karthik
- Food Oral Processing Laboratory, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310021, China
| | - Rammile Ettelaie
- Food Colloids Group, School of Food Science and Nutrition, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK
| | - Jianshe Chen
- Food Oral Processing Laboratory, School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310021, China.
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22
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Aguirre Calvo TR, Santagapita PR. Freezing and drying of pink grapefruit-lycopene encapsulated in Ca(II)-alginate beads containing galactomannans. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:3264-3271. [PMID: 31274893 PMCID: PMC6582125 DOI: 10.1007/s13197-019-03783-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/10/2019] [Accepted: 04/12/2019] [Indexed: 02/03/2023]
Abstract
Lycopene extracted from pink grapefruit was encapsulated on Ca(II)-alginate beads with the addition of trehalose and galactomannans to improve its stability against freezing and drying. Three galactomannans of different physicochemical properties were studied since their inclusion affects both loading efficiency and release of lycopene in wet beads; however, there is no information about their performance during freezing and dehydration operations. The remaining lycopene and its stability towards isomerization were analyzed in beads subjected to continuous freezing, freezing/thawing cycles and vacuum- and freeze-drying. Isothermal crystallization studies were conducted by LF-NMR and related to beads formulation and lycopene stability. In the absence of excipients, lycopene was severely affected by all the treatments, retaining less than 20% of the original content. Alginate beads containing trehalose with guar gum protected more than 80% of the lycopene regardless of the employed freezing or drying methods. These beads concomitantly showed higher solid fraction than the other two galactomannans-containing systems, displaying guar gum ability to associate water. On the other hand, the addition of vinal gum affected lycopene stability (between 40 and 60% were recovered after treatments), even compromising the positive effect of a well-established cryoprotectant as trehalose. Thus, the addition of secondary excipients should be carefully conducted. The differences among galactomannans could be related to the substitution degree of the polymer chains, affecting the overall systems interactions. These results can contribute to excipients selection for the encapsulation of labile biomolecules in Ca(II)-alginate beads subjected to freezing and drying.
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Affiliation(s)
- Tatiana Rocio Aguirre Calvo
- Departamentos de Industrias y Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, Ciudad Universitaria, C1428EGA Buenos Aires, Argentina
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ), CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Patricio R. Santagapita
- Departamentos de Industrias y Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, Ciudad Universitaria, C1428EGA Buenos Aires, Argentina
- Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ), CONICET-Universidad de Buenos Aires, Buenos Aires, Argentina
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23
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Byun YK, Hwang SH, Lee JH. Characterization of physicochemical properties of casein mixture preparation extracted from organic milk for use as an emulsifier in organic processed foods. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:2375-2383. [PMID: 30357828 DOI: 10.1002/jsfa.9444] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/05/2018] [Accepted: 10/19/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Sodium caseinate (SC) is not considered suitable for use as an emulsifier in organic processed food in the food industry because of the use of prohibited synthetic chemical substances during its production. Casein mixture preparation (CMP), one of the permissible substances specified in the regulations, was isolated from organic milk using citric acid and dibasic potassium phosphate for organic processed foods. RESULTS To compare CMP and SC, model emulsions stabilized with each substance were prepared at various concentrations and their physicochemical properties were analyzed. The emulsions' stability was determined using Turbiscan under various environmental stresses. The zeta potential of SC and CPM showed a high surface charge (≤ 30 mV) at all protein concentrations. Because the concentration of the protein preparation increased to 0.75% (w/v), the particle size of the CMP emulsion decreased with the surface load increased as much as that of SC. The CMP and SC emulsions were stable at neutral pH and room temperature. However, at acidic pH and high temperature, both emulsions were destabilized by creaming and flocculation and increased the creaming migration rates. CONCLUSION Overall, our data suggest the use of CMP as an emulsifier substitute for SC in organic processed foods. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Yeon-Kyeong Byun
- Department of Food Science and Biotechnology, CHA University, Seongnam, Republic of Korea
| | - Se-Hee Hwang
- College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea
| | - Jin-Hee Lee
- Department of Food Science and Biotechnology, CHA University, Seongnam, Republic of Korea
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24
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Scattering-based optical techniques for olive oil characterization and quality control. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2018. [DOI: 10.1007/s11694-018-9933-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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25
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Aguirre Calvo TR, Santagapita PR. Pink grapefruit lycopene encapsulated in alginate-based beads: stability towards freezing and drying. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13946] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Tatiana R. Aguirre Calvo
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales; Departamentos de Industrias y Química Orgánica & CONICET-Universidad de Buenos Aires; Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ); Intendente Güiraldes 2160, Ciudad Universitaria, C1428EGA; Buenos Aires Argentina
| | - Patricio R. Santagapita
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales; Departamentos de Industrias y Química Orgánica & CONICET-Universidad de Buenos Aires; Instituto de Tecnología de Alimentos y Procesos Químicos (ITAPROQ); Intendente Güiraldes 2160, Ciudad Universitaria, C1428EGA; Buenos Aires Argentina
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26
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Functional Chia Oil-in-Water Emulsions Stabilized with Chia Mucilage and Sodium Caseinate. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Luo M, Qi X, Ren T, Huang Y, Keller AA, Wang H, Wu B, Jin H, Li F. Heteroaggregation of CeO2 and TiO2 engineered nanoparticles in the aqueous phase: Application of turbiscan stability index and fluorescence excitation-emission matrix (EEM) spectra. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.08.014] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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28
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Anvari M, Joyner Melito HS. Effect of fish gelatin-gum arabic interactions on structural and functional properties of concentrated emulsions. Food Res Int 2017; 102:1-7. [PMID: 29195927 DOI: 10.1016/j.foodres.2017.09.085] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 09/26/2017] [Accepted: 09/27/2017] [Indexed: 01/31/2023]
Abstract
Concentrated emulsions containing both proteins and polysaccharides are the basis for many commercial products; however, the effects of protein-polysaccharide interactions on the functional properties of these complex systems are often poorly understood from a fundamental standpoint. Hence, the objective of this study was to determine the effects of fish gelatin (FG)-gum arabic (GA) complexation at different aqueous phase pH (3.6, 5.0, and 9.0) on concentrated emulsion structure-function relationships. Concentrated emulsions were prepared using FG-GA mixtures and characterized by rheometry and confocal scanning laser microscopy (CSLM). CSLM images showed that all samples were O/W emulsions; emulsions with lower pH showed smaller oil droplets, greater homogeneity in size distribution, and higher stability. This was attributed to an increased number of FG-GA complexes in the emulsification. Electrostatic attractive interactions and charge neutralization created biopolymer associations with increased emulsification capacity. Samples with FG-GA mixtures at lower pH showed higher elastic moduli under small deformation and exhibited greater deviation between apparent and complex viscosities under the Cox-Merz rule, indicating increased gel network extension and greater intermolecular connectivity between adsorbed layers of adjacent oil droplets. These results can be used to incorporate protein-polysaccharide complexes as a suitable emulsifier in materials comprising concentrated emulsions.
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Affiliation(s)
- Mohammad Anvari
- School of Food Science, University of Idaho, 875 Perimeter Dr., MS 2312, Moscow, ID 83844, United States
| | - Helen S Joyner Melito
- School of Food Science, University of Idaho, 875 Perimeter Dr., MS 2312, Moscow, ID 83844, United States.
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29
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Consoli L, de Figueiredo Furtado G, da Cunha RL, Hubinger MD. High solids emulsions produced by ultrasound as a function of energy density. ULTRASONICS SONOCHEMISTRY 2017; 38:772-782. [PMID: 27955981 DOI: 10.1016/j.ultsonch.2016.11.038] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 11/28/2016] [Accepted: 11/29/2016] [Indexed: 06/06/2023]
Abstract
The use of emulsifying methods is frequently required before spray drying food ingredients, where using high concentration of solids increases the drying process yield. In this work, we used ultrasound to obtain kinetically stable palm oil-in-water emulsions with 30g solids/100g of emulsion. Sodium caseinate, maltodextrin and dried glucose syrup were used as stabilizing agents. Sonication time of 3, 7 and 11min were evaluated at power of 72, 105 and 148W (which represents 50%, 75% and 100% of power amplitude in relation to the nominal power of the equipment). Energy density required for each assay was calculated. Emulsions were characterized for droplets mean diameter and size distribution, optical microscopy, confocal microscopy, ζ-potential, creaming index (CI) and rheological behavior. Emulsions presented bimodal size distribution, with D[3,2] ranging from 0.7 to 1.4μm and CI between 5% and 12%, being these parameters inversely proportional to sonication time and power, but with a visual kinetically stabilization after the treatment at 148W at 7min sonication. D[3,2] showed to depend of energy density as a power function. Sonication presented as an effective method to be integrated to spray drying when emulsification is needed before the drying process.
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Affiliation(s)
- Larissa Consoli
- Department of Food Engineering, School of Food Engineering, 80, Monteiro Lobato Street, University of Campinas, 13083-862 Campinas, SP, Brazil.
| | - Guilherme de Figueiredo Furtado
- Department of Food Engineering, School of Food Engineering, 80, Monteiro Lobato Street, University of Campinas, 13083-862 Campinas, SP, Brazil.
| | - Rosiane Lopes da Cunha
- Department of Food Engineering, School of Food Engineering, 80, Monteiro Lobato Street, University of Campinas, 13083-862 Campinas, SP, Brazil.
| | - Míriam Dupas Hubinger
- Department of Food Engineering, School of Food Engineering, 80, Monteiro Lobato Street, University of Campinas, 13083-862 Campinas, SP, Brazil.
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30
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Kelimu A, Felix da Silva D, Geng X, Ipsen R, Hougaard AB. Effects of different dairy ingredients on the rheological behaviour and stability of hot cheese emulsions. Int Dairy J 2017. [DOI: 10.1016/j.idairyj.2017.02.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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31
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Colloidal properties of sodium caseinate-stabilized nanoemulsions prepared by a combination of a high-energy homogenization and evaporative ripening methods. Food Res Int 2017; 100:143-150. [PMID: 28873673 DOI: 10.1016/j.foodres.2017.06.035] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 06/13/2017] [Accepted: 06/17/2017] [Indexed: 01/05/2023]
Abstract
Nanoemulsions stabilized by sodium caseinate (NaCas) were prepared using a combination of a high-energy homogenization and evaporative ripening methods. The effects of protein concentration and sucrose addition on physical properties were analyzed by dynamic light scattering (DLS), Turbiscan analysis, confocal laser scanning microscopy (CLSM) and small angle X-ray scattering (SAXS). Droplets sizes were smaller (~100nm in diameter) than the ones obtained by other methods (200 to 2000nm in diameter). The stability behavior was also different. These emulsions were not destabilized by creaming. As droplets were so small, gravitational forces were negligible. On the contrary, when they showed destabilization the main mechanism was flocculation. Stability of nanoemulsions increased with increasing protein concentrations. Nanoemulsions with 3 or 4wt% NaCas were slightly turbid systems that remained stable for at least two months. According to SAXS and Turbiscan results, aggregates remained in the nano range showing small tendency to aggregation. In those systems, interactive forces were weak due to the small diameter of flocs.
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32
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Aguirre Calvo TR, Busch VM, Santagapita PR. Stability and release of an encapsulated solvent-free lycopene extract in alginate-based beads. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.11.074] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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33
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Zhang J, Zhang X, Wang X, Huang Y, Yang B, Pan X, Wu C. The Influence of Maltodextrin on the Physicochemical Properties and Stabilization of Beta-carotene Emulsions. AAPS PharmSciTech 2017; 18:821-828. [PMID: 27350275 DOI: 10.1208/s12249-016-0572-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Accepted: 06/13/2016] [Indexed: 11/30/2022] Open
Abstract
Beta-carotene is important for fortification of nutritional products while its application is limited by instability. The influence of maltodextrin (MDX) on physicochemical properties and stability of beta-carotene emulsions stabilized by sodium caseinate (SC) was investigated. The emulsions were characterized by dynamic light scattering (DLS), laser diffraction (LD), transmission electron microscopy (TEM), rheometer, and turbiscan lab expert. The effects of pH, ionic strength, and freeze-thaw on stability of emulsions were observed. The emulsions could tolerate up to 2 mol/L NaCl or 10 mmol/L CaCl2 and showed Newtonian behavior. The droplet diameter, polydispersity index, and zeta-potential did not change obviously after 3 months storage at 4°C in dark conditions. The emulsions with MDX showed excellent freeze-thaw stability and gave favorite protection for beta-carotene. The retention ratio of beta-carotene in the emulsions with MDX was above 92.1% after 3 months storage while that in the one without MDX was only 62.7%. The study may provide a promising strategy to improve stability of sensitive nutraceuticals without adding synthetic antioxidants. The findings obtained could provide fundamental basis for rational design of emulsion delivery systems when freeze-thawing is required during manufacturing process or storage period.
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34
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Liang Y, Matia-Merino L, Gillies G, Patel H, Ye A, Golding M. The heat stability of milk protein-stabilized oil-in-water emulsions: A review. Curr Opin Colloid Interface Sci 2017. [DOI: 10.1016/j.cocis.2017.03.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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McClements DJ, Bai L, Chung C. Recent Advances in the Utilization of Natural Emulsifiers to Form and Stabilize Emulsions. Annu Rev Food Sci Technol 2017; 8:205-236. [PMID: 28125353 DOI: 10.1146/annurev-food-030216-030154] [Citation(s) in RCA: 268] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Consumer concern about human and environmental health is encouraging food manufacturers to use more natural and sustainable food ingredients. In particular, there is interest in replacing synthetic ingredients with natural ones, and in replacing animal-based ingredients with plant-based ones. This article provides a review of the various types of natural emulsifiers with potential application in the food industry, including phospholipids, biosurfactants, proteins, polysaccharides, and natural colloidal particles. Increased utilization of natural emulsifiers in food products may lead to a healthier and more sustainable food supply. However, more research is needed to identify, isolate, and characterize new sources of commercially viable natural emulsifiers suitable for food use.
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Affiliation(s)
| | - Long Bai
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01060; .,College of Material Science and Engineering, Northeast Forestry University, Harbin 150040, People's Republic of China
| | - Cheryl Chung
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01060;
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36
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Processed beetroot (Beta vulgaris L.) as a natural antioxidant in mayonnaise: Effects on physical stability, texture and sensory attributes. FOOD SCIENCE AND HUMAN WELLNESS 2016. [DOI: 10.1016/j.fshw.2016.10.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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37
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Huck-Iriart C, Montes-de-Oca-Ávalos J, Herrera ML, Candal RJ, Pinto-de-Oliveira CL, Linares-Torriani I. New insights about flocculation process in sodium caseinate-stabilized emulsions. Food Res Int 2016; 89:338-346. [DOI: 10.1016/j.foodres.2016.08.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Revised: 08/13/2016] [Accepted: 08/20/2016] [Indexed: 11/26/2022]
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38
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Raikos V, Duthie G, Ranawana V. Comparing the efficiency of different food-grade emulsifiers to form and stabilise orange oil-in-water beverage emulsions: influence of emulsifier concentration and storage time. Int J Food Sci Technol 2016. [DOI: 10.1111/ijfs.13286] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Vassilios Raikos
- Rowett Institute of Nutrition and Health; University of Aberdeen; Scotland AB25 2ZD UK
| | - Garry Duthie
- Rowett Institute of Nutrition and Health; University of Aberdeen; Scotland AB25 2ZD UK
| | - Viren Ranawana
- Rowett Institute of Nutrition and Health; University of Aberdeen; Scotland AB25 2ZD UK
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39
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Lamarra J, Rivero S, Pinotti A. Design of chitosan-based nanoparticles functionalized with gallic acid. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 67:717-726. [DOI: 10.1016/j.msec.2016.05.072] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 04/24/2016] [Accepted: 05/16/2016] [Indexed: 11/25/2022]
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40
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Peng K, Wang X, Lu L, Liu J, Guan X, Huang X. Insights into the Evolution of an Emulsion with Demulsifying Bacteria Based on Turbiscan. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b01347] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Kaiming Peng
- Post-doctoral
research station, Tongji University, Shanghai 200092, China
| | - Xuhui Wang
- College
of Environmental Science and Engineering, State Key Laboratory of
Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
| | - Lijun Lu
- College
of Environmental Science and Engineering, State Key Laboratory of
Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
| | - Jia Liu
- College
of Environmental Science and Engineering, State Key Laboratory of
Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
| | - Xiupeng Guan
- Beijing LDS Technology Co., Ltd., Beijing 100101, China
| | - Xiangfeng Huang
- College
of Environmental Science and Engineering, State Key Laboratory of
Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
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41
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Wang P, Cui N, Luo J, Zhang H, Guo H, Wen P, Ren F. Stable water-in-oil emulsions formulated with polyglycerol polyricinoleate and glucono-δ-lactone-induced casein gels. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2016.01.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Riquelme N, Miranda M, Matiacevich S. Effect of processing conditions on the optical properties of films based on alginate, caseinate and lemongrass oil. CYTA - JOURNAL OF FOOD 2016. [DOI: 10.1080/19476337.2015.1086440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Montes de Oca-Ávalos JM, Huck-Iriart C, Candal RJ, Herrera ML. Sodium Caseinate/Sunflower Oil Emulsion-Based Gels for Structuring Food. FOOD BIOPROCESS TECH 2016. [DOI: 10.1007/s11947-016-1687-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Cabezas DM, Diehl BWK, Tomás MC. Emulsifying properties of hydrolysed and low HLB sunflower lecithin mixtures. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201500182] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Dario M. Cabezas
- Departamento de Ciencia y Tecnología; Laboratorio de Investigación en Funcionalidad y Tecnología de Alimentos (LIFTA); Universidad Nacional de Quilmes; Roque Sáenz Peña, Bernal, Buenos Aires Argentina
| | - Bernd W. K. Diehl
- Spectral Service GmbH Laboratorium für Auftragsanalytik; Cologne Germany
| | - Mabel C. Tomás
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA) - CCT La Plata - CONICET - Facultad de Ciencias Exactas; Universidad Nacional de La Plata (FCE - UNLP) - 47 y; La Plata Argentina
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Domian E, Brynda-Kopytowska A, Cenkier J, Świrydow E. Selected properties of microencapsulated oil powders with commercial preparations of maize OSA starch and trehalose. J FOOD ENG 2015. [DOI: 10.1016/j.jfoodeng.2014.09.034] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Silva EK, Gomes MTM, Hubinger MD, Cunha RL, Meireles MAA. Ultrasound-assisted formation of annatto seed oil emulsions stabilized by biopolymers. Food Hydrocoll 2015. [DOI: 10.1016/j.foodhyd.2015.01.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Yang D, Wang XY, Gan LJ, Zhang H, Shin JA, Lee KT, Hong ST. Effects of flavonoid glycosides obtained from a Ginkgo biloba extract fraction on the physical and oxidative stabilities of oil-in-water emulsions prepared from a stripped structured lipid with a low omega-6 to omega-3 ratio. Food Chem 2015; 174:124-31. [DOI: 10.1016/j.foodchem.2014.11.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 10/31/2014] [Accepted: 11/06/2014] [Indexed: 11/28/2022]
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Ixtaina VY, Julio LM, Wagner JR, Nolasco SM, Tomás MC. Physicochemical characterization and stability of chia oil microencapsulated with sodium caseinate and lactose by spray-drying. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2014.11.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Liang Y, Matia-Merino L, Patel H, Ye A, Gillies G, Golding M. Effect of sugar type and concentration on the heat coagulation of oil-in-water emulsions stabilized by milk-protein-concentrate. Food Hydrocoll 2014. [DOI: 10.1016/j.foodhyd.2014.04.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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