1
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Lu Y, Zhang Y, Zhang R, Gao Y, Miao S, Mao L. Different interfaces for stabilizing liquid-liquid, liquid-gel and gel-gel emulsions: Design, comparison, and challenges. Food Res Int 2024; 187:114435. [PMID: 38763682 DOI: 10.1016/j.foodres.2024.114435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 04/23/2024] [Accepted: 04/27/2024] [Indexed: 05/21/2024]
Abstract
Interfaces play essential roles in the stability and functions of emulsion systems. The quick development of novel emulsion systems (e.g., water-water emulsions, water-oleogel emulsions, hydrogel-oleogel emulsions) has brought great progress in interfacial engineering. These new interfaces, which are different from the traditional water-oil interfaces, and are also different from each other, have widened the applications of food emulsions, and also brought in challenges to stabilize the emulsions. We presented a comprehensive summary of various structured interfaces (stabilized by mixed-layers, multilayers, particles, nanodroplets, microgels etc.), and their characteristics, and designing strategies. We also discussed the applicability of these interfaces in stabilizing liquid-liquid (water-oil, water-water, oil-oil, alcohol-oil, etc.), liquid-gel, and gel-gel emulsion systems. Challenges and future research aspects were also proposed regarding interfacial engineering for different emulsions. Emulsions are interface-dominated materials, and the interfaces have dynamic natures, as the compositions and structures are not constant. Biopolymers, particles, nanodroplets, and microgels differed in their capacity to get absorbed onto the interface, to adjust their structures at the interface, to lower interfacial tension, and to stabilize different emulsions. The interactions between the interface and the bulk phases not only affected the properties of the interface, but also the two phases, leading to different functions of the emulsions. These structured interfaces have been used individually or cooperatively to achieve effective stabilization or better applications of different emulsion systems. However, dynamic changes of the interface during digestion are only poorly understood, and it is still challenging to fully characterize the interfaces.
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Affiliation(s)
- Yao Lu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; Food Colloids and Bioprocessing Group, School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Yanhui Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ruoning Zhang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yanxiang Gao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Song Miao
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland
| | - Like Mao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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2
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Huang M, Tian M, Tan C, Ying R, Ahmad M, Hao G, Liao Q. Thermal stability, antioxidant activity and bioavailability of pea protein-naringin Pickering emulsion for enhanced delivery applications. Food Res Int 2024; 188:114393. [PMID: 38823852 DOI: 10.1016/j.foodres.2024.114393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/09/2024] [Accepted: 04/20/2024] [Indexed: 06/03/2024]
Abstract
After successfully addressing to mitigate bitterness of naringin through construction Pickering emulsion using pea protein (PP) and naringin (NG) in our previous study, we now probed thermal stability, antioxidant efficacy, and bioavailability. FTIR analysis and UV-vis spectroscopy indicated predominant interactions between PP and NG were hydrogen and hydrophobic bonds. TGA and DSC analyses demonstrated that PP-NG complexes exhibited superior heat-resistance compared to pure PP and NG. Thermal stability assessments indicated a significant retention of NG in the PP-NG Pickering emulsion than the control NG across varied temperatures (4 °C, 25 °C, 37 °C, and 65 °C). Moreover, the antioxidant activity of PP-NG emulsion was dependent on the concentration of NG, as evidenced by DPPH and ABTS free radicals scavenging abilities, ferric reducing power, and lipid peroxidation resistance. Additionally, PP-NG Pickering emulsion exhibited substantially high bioavailability (92.01 ± 3.91%). These results suggest a promising avenue for the application of NG with improved characteristics.
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Affiliation(s)
- Meigui Huang
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Mengwei Tian
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Chen Tan
- Key Laboratory of Geriatric Nutrition and Health (Beijing Technology and Business University), Ministry of Education, China-Canada Joint Lab of Food Nutrition and Health, Beijing Technology and Business University (BTBU), Beijing 100048, China.
| | - Ruifeng Ying
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Mehraj Ahmad
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Gang Hao
- College of Food Science and Technology, Southwest Minzu University, Chengdu 610041, China
| | - Qiuhong Liao
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610041, China.
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3
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Liao Z, Wang X, Lu M, Zhong R, Xiao J, Rogers MA, Cao Y, Lan Y. Interfacial crystallized oleogel emulsion with improved freeze-thaw stability and tribological properties: Influence of cooling rate. Food Chem 2024; 445:138704. [PMID: 38401308 DOI: 10.1016/j.foodchem.2024.138704] [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: 08/06/2023] [Revised: 01/30/2024] [Accepted: 02/06/2024] [Indexed: 02/26/2024]
Abstract
In this study, the influence of cooling rate on the freeze-thaw stability, rheological and tribological properties of interfacial crystalized oleogel emulsion was investigated. Results showed that slower cooling rate could promote formation of larger crystals and stronger network in oleogels. Additionally, oleogel emulsions showed higher freeze-thaw stability than those stabilized solely by emulsifiers. The slower cooling rate resulted in larger crystals adsorbed at the droplet surface. This led to greater steric hindrance that prevented the migration of oil droplets with higher resistance to disruption by ice crystals. The rheological and tribological measurements suggested that with appropriate amount of crystals, the tribological properties were better maintained for emulsions prepared at slow cooling rate after freeze-thaw treatment. This strategy greatly enriched oleogel emulsion formulations and provided important clues for potential applications in food products involved with freeze-thaw treatment.
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Affiliation(s)
- Ziying Liao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China; Guangdong Marubi Biotechnology Co., Ltd, Guangzhou, Guangdong, PR China
| | - Xin Wang
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China
| | - Muwen Lu
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China
| | - Ruimin Zhong
- Guangdong Provincial Key Laboratory of Utilization and Conservation of Food and Medicinal Resources in Northern Region, Shaoguan University, Shaoguan, Guangdong, PR China
| | - Jie Xiao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China
| | - Michael A Rogers
- Department of Food Science, University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China
| | - Yaqi Lan
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, Guangdong, PR China.
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4
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Gao T, Wu X, Gao Y, Teng F, Li Y. Construction of emulsion gel based on the interaction of anionic polysaccharide and soy protein isolate: Focusing on structural, emulsification and functional properties. Food Chem X 2024; 22:101377. [PMID: 38633741 PMCID: PMC11021368 DOI: 10.1016/j.fochx.2024.101377] [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: 09/15/2023] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 04/19/2024] Open
Abstract
In this study, the effects on the structures and emulsion gels of carrageenan (CA) and gum arabic (GA) with soybean protein isolate (SPI) were investigated. The results showed that CA and GA exposed hydrophobic groups to SPI, and formed complexes through non-covalent interactions to improve the stability of the complexes. Furthermore, the emulsion gels based on the emulsions exhibited that CA formed emulsion-filled gels with higher elasticity, stronger gel strength, and thermal reversibility, whereas GA formed emulsion-aggregated gels with higher viscosity, and a weak-gel network. The results of digestion showed that, CA was more helpful to slow down the release of free fatty acids and protect vitamin E during digestion. Compared with SPI-GA emulsion gel, SPI-CA emulsion gel had better physicochemical properties and stronger network structure. The results of this study may be useful in the development of anionic polysaccharides that interact with SPI, and they may provide new insights on the preparation of emulsion gels that slowly release fat-soluble nutrients.
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Affiliation(s)
- Tian Gao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xixi Wu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Yiting Gao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fei Teng
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
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D'Amore T, Chaari M, Falco G, De Gregorio G, Zaraî Jaouadi N, Ali DS, Sarkar T, Smaoui S. When sustainability meets health and innovation: The case of Citrus by-products for cancer chemoprevention and applications in functional foods. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2024; 58:103163. [DOI: 10.1016/j.bcab.2024.103163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
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Liu X, Song Z, Tian W, Abdullah, Huang Q, Chen M, Huang Y, Xiao H, Xiao J. Advancements in lipid-based delivery systems for functional foods: a comprehensive review of literature and patent trends. Crit Rev Food Sci Nutr 2024:1-17. [PMID: 38693696 DOI: 10.1080/10408398.2024.2343415] [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: 05/03/2024]
Abstract
Lipid-based delivery systems (LDS) have emerged as cornerstone techniques for bolstering the bioavailability of lipophilic bioactive compounds, addressing challenges related to solubility, stability, and absorption. This critical review examined a substantial dataset of 6,907 scientific articles and 3,021 patents from 2001-2023, elucidating the multifaceted evolution of LDS, with a particular focus on its industrial and patent-driven perspective. Notably, there were pronounced surges in functional food patent applications in 2004, 2011, and 2019. The trajectory revealed a shift from foundational nanoemulsions to more complex structures, such as double/multiple emulsions, solid lipid nanoparticles, Pickering emulsions, and bigels. The review further identified the top 10 leading institutions shaping this domain. Technologies like spray-drying, microfluidics, and phase gelation had revolutionized the landscape, resulting in refined sensory experiences, innovative reduced-fat formulations, enriched beverages, tailor-made infant nutrition, and nuanced release mechanisms for flavors. The review also spotlighted current research frontiers, notably Pickering emulsions, bigels, and multiple emulsions. These emerging technologies not only exemplified the ongoing innovation in the field but also underscored their potential in reshaping the future landscape of value-added functional foods.
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Affiliation(s)
- Xidong Liu
- Library, South China Agricultural University (National Intellectual Property Information Service Center of Universities), Guangzhou, China
| | - Zengliu Song
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Wenni Tian
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Abdullah
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Qingrong Huang
- Department of Food Science, Rutgers, the State University of New Jersey, New Brunswick, NJ, USA
| | - Meimiao Chen
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Yanping Huang
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Hang Xiao
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - Jie Xiao
- Guangdong Provincial Key Laboratory of Functional Food Active Substances, College of Food Science, South China Agricultural University, Guangzhou, China
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Wei Z, Dong Y, Si J. Ovotransferrin Fibril-Gum Arabic Complexes as Stabilizers for Oleogel-in-Water Pickering Emulsions: Formation Mechanism, Physicochemical Properties, and Curcumin Delivery. Foods 2024; 13:1323. [PMID: 38731695 PMCID: PMC11083342 DOI: 10.3390/foods13091323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 04/24/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
This project aimed to explore the influence of the interaction between ovotransferrin fibrils (OTF) and gum arabic (GA) on the formation mechanism, physicochemical properties, and curcumin delivery of the oleogel-in-water Pickering emulsion. Cryo-scanning electron microscopy results showed that OTF-GA complexes effectively adsorbed on the oil-water interface, generating spatial hindrance to inhibit droplet coalescence. The texture analysis also proved that OTF-GA complexes endowed oleogel-in-water Pickering emulsion with preferable springiness (0.49 ± 0.03 mm), chewiness (0.43 ± 0.07 mJ), and adhesion (0.31 ± 0.01 mJ). By exploring the coalescence stability, droplet size, and rheological properties of OTF-GA complexes-stabilized oleogel-in-water Pickering emulsion (OGPE), the higher coagulation stability, larger average droplet size (46.22 ± 0.08 μm), and stronger gel strength were observed. The microrheological results also exhibited stronger attraction between the OGPE droplets, a more pronounced solid-like structure, and a slower speed of movement than OTF-stabilized oleogel-in-water Pickering emulsion (OPE). Meanwhile, OGPE significantly enhanced the extent of lipolysis, stability, and bioaccessibility of curcumin, suggesting that it possessed superior performance as a delivery system for bioactive substances. This project provided adequate theoretical references for protein-polysaccharide complexes-stabilized oleogel-in-water Pickering emulsion, and contributed to expanding the application of oleogel-in-water Pickering emulsion in the food industry.
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Affiliation(s)
- Zihao Wei
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
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8
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Hua Y, Wei Z, Xue C, Si J. Stability and programmed sequential release of Lactobacillus plantarum and curcumin encapsulated in bilayer-stabilized W 1/O/W 2 double emulsion: Effect of pectin as protective shell. Int J Biol Macromol 2024; 265:130805. [PMID: 38490382 DOI: 10.1016/j.ijbiomac.2024.130805] [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: 12/04/2023] [Revised: 03/05/2024] [Accepted: 03/10/2024] [Indexed: 03/17/2024]
Abstract
In order to overcome the problem that traditional W1/O/W2 double emulsions do not have targeted release performance, thereby better meeting the health needs of consumers, ovalbumin fibrils/pectin-based bilayer-stabilized double emulsion (OP-BDE) co-encapsulated with Lactobacillus plantarum and curcumin was constructed with pectin as the outer protective shell, which was expected to be used in the development of novel functional foods. The effects of pectin coating on the viability of Lactobacillus plantarum under conditions including storage, pasteurization, freeze-thaw cycles and in vitro simulated digestion were investigated. Results showed that pectin as protective shell could significantly enhance the tolerance of Lactobacillus plantarum to various environmental factors. Besides, the adsorption of pectin endowed OP-BDE with higher lipolysis and stronger protective effect on curcumin, remarkably improving the photostability and bioaccessibility of curcumin. In addition, in vitro simulated gastrointestinal release study indicated that OP-BDE possessed programmed sequential release property, allowing curcumin and Lactobacillus plantarum to be released in small intestine and colon, respectively. OP-BDE is the first reported co-delivery emulsion system with programmed release characteristic. This study provides new insights into OP-BDE in constructing co-delivery systems and programmed sequential release of active substances, and has potential reference and application value in actual food production.
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Affiliation(s)
- Yijie Hua
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Zihao Wei
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China.
| | - Changhu Xue
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Jingyu Si
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
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9
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Hashemi B, Varidi M, Assadpour E, Zhang F, Jafari SM. Natural oleogelators for the formulation of oleogels by considering their rheological and textural perspective; a review. Int J Biol Macromol 2024; 259:129246. [PMID: 38199553 DOI: 10.1016/j.ijbiomac.2024.129246] [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: 07/25/2023] [Revised: 12/19/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
A well-known method for reducing or swapping out undesirable and controversial fats in food is oleogelation. To quantify the effects of droplets-particle inclusion on the textural aspects of gelled systems, a thorough understanding of rheological behavior of oleogels (OGs) is necessary. Otherwise stated, a rational grasp of rheological characterization is essential for food development, optimization, and processing (when touching or putting food into the mouth, rheological flow qualities influence our perception). This narrative review primarily intends to investigate rheological and textural characteristics of various oleogelator-based OGs, such as operative connection between hardness, distortion, stresses, and rheological parameters like viscosity, elasticity, and viscoelasticity, as well as flow behavior and recovery. Expanding oleogelators concentration and synergistic interactions between them increase robustness and moduli values, as compared to single oleogelators. However, given the lack of information on the connection between the OGs' macroscopic rheological characteristics and their microstructural characteristics, this review presents state-of-the-art overview of various oleogelator-based OGs, highlighting the importance of structure-rheology relationships of OGs to provide advanced knowledge on the development of innovative OGs.
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Affiliation(s)
- Behnaz Hashemi
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mehdi Varidi
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, 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
| | - Fuyuan Zhang
- College of Food Science and Technology, Hebei Agricultural University, Baoding 071000, China.
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran; Halal Research Center of IRI, Iran Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran.
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10
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Yu J, Zhang Y, Zhang R, Gao Y, Mao L. Stabilization of oil-in-water high internal phase emulsions with octenyl succinic acid starch and beeswax oleogel. Int J Biol Macromol 2024; 254:127815. [PMID: 37918613 DOI: 10.1016/j.ijbiomac.2023.127815] [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: 08/31/2023] [Revised: 10/21/2023] [Accepted: 10/30/2023] [Indexed: 11/04/2023]
Abstract
High internal phase emulsions (HIPEs) based on beeswax (BW) oleogels and octenyl succinic acid starch (OSA starch) were prepared by a facile one-step method. Effects of the oleogelation of internal phase on the formation, stability and functionality of the HIPEs were investigated. OSA starch absorbed at the interface allowed high surface charge (|ζ| > 25 mV) of the droplets, and small droplet size (d ≈ 5 m). Microstructural observation suggested that the HIPEs were of O/W type with droplets packed tightly. With the increase in BW content (0-4 %), the particle size (4-7 μm) and ζ-potential (-25 ~ -30 mV) of the HIPEs were first decreased and then increased. Stability analysis revealed that the addition of BW effectively improved emulsion stability against centrifugation, freeze-thawing, changes in pH and ionic strength, and the HIPE with 2 % BW presented the best stability. Rheological tests indicated that the HIPEs with higher content of BW exhibited higher storage modulus, solid-like properties, and shear thinning behaviors. Creep-recovery results implied that the oleogelation enhanced the structure of HIPEs and improved the deformation resistance of the systems. When subjected to light and heat, oleogel-in-water HIPEs showed advantages in protecting β-carotene from degradation, and β-carotene in the HIPEs with 2 % BW had the lowest degradation rate. These findings suggested that gelation of oil phase could improve the stability of HIPEs and the encapsulation capability, which would be meaningful for the development of novel healthy food.
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Affiliation(s)
- Jingjing Yu
- Key Laboratory of Healthy Beverages, China National Light Industry, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yanhui Zhang
- Key Laboratory of Healthy Beverages, China National Light Industry, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ruoning Zhang
- Key Laboratory of Healthy Beverages, China National Light Industry, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yanxiang Gao
- Key Laboratory of Healthy Beverages, China National Light Industry, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Like Mao
- Key Laboratory of Healthy Beverages, China National Light Industry, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
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11
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Zhao W, Wei Z, Xue C. Foam-templated oleogels constructed by whey protein isolate and xanthan gum: Multiple-effect delivery vehicle for Antarctic krill oil. Int J Biol Macromol 2024; 256:128391. [PMID: 38029892 DOI: 10.1016/j.ijbiomac.2023.128391] [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: 06/28/2023] [Revised: 11/05/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
To address the limitations of Antarctic krill oil (AKO) such as easy oxidation, unacceptable fishy flavor and low bioaccessibility of astaxanthin in it, a multiple-effect delivery vehicle for AKO is needed. In this study, whey protein isolate (WPI) and xanthan gum (XG) were utilized to construct AKO into oleogels by generating foam-templates. The effects of the concentration of XG on the properties of foam, cryogel and the corresponding oleogels were investigated, and the formation mechanism of oleogel was discussed from the perspective of the correlation between foam-cryogel-oleogel. The results demonstrated that with the increase of the concentration of XG, the foam stability was improved, the cryogel after freeze drying had a more uniform network structure and superior oil absorption ability, and the corresponding oleogel had excellent oil holding ability after oil absorption. The AKO oleogels showed superior oxidative stability compared with AKO. The in vitro digestion experiments demonstrated that the bioaccessibility of the astaxanthin in this oleogel was also considerably higher than that in AKO. In addition, this oleogel had masking effect on the odor-presenting substances in AKO, while retaining other flavors of AKO. The foam-templated oleogel can be considered as a multiple-effect vehicle for AKO to facilitate its application in food products. This study provides theoretical basis and data support for the development and utilization of novel vehicle for AKO, broadening the application of AKO in the field of food science.
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Affiliation(s)
- Wanjun Zhao
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Zihao Wei
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China.
| | - Changhu Xue
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China; Laboratory of Marine Drugs and Biological Products, The Laoshan Laboratory, Qingdao 266235, China
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12
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Zhou Q, Xu Z, Wei Z. Precise control of aggregation morphology: Effective strategy to tune the properties of ovotransferrin particles. Int J Biol Macromol 2023; 253:126850. [PMID: 37703969 DOI: 10.1016/j.ijbiomac.2023.126850] [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: 07/09/2023] [Revised: 08/25/2023] [Accepted: 09/09/2023] [Indexed: 09/15/2023]
Abstract
Different aggregation morphologies of ovotransferrin (OVT) aggregates were successfully obtained through precise control, and the effects on structural, physical, liquid-liquid and gas-liquid interfacial characteristics as well as mechanisms were explored for the first time. It was observed that the surface hydrophobicity of OVT fibrils was higher than OVT spheres due to the acid-heat treatment. The exploration of liquid-liquid interface behaviors indicated that OVT fibrils possessed higher adsorption capacity at the interface, revealing the higher surface activity at the oil-water interface. During adsorption process, fibrils exhibited higher diffusion rate, while spheres were easier to penetrate and rearrange at the interface. The interfacial film composed of fibrils possessed more elastic solid-like behaviors owing to the higher surface activity of individual fibrous aggregates and rapid fibril-fibril interactions. The analysis of gas-liquid interface characteristics presented that OVT spheres possessed lower interfacial tension and higher interfacial viscoelasticity, and showed significantly higher FC and FS values in comparation to fibrils. These findings will facilitate the reader's understanding of the relationship between protein aggregate structure and properties, and lay a foundation for broadening the application of OVT and even other proteins.
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Affiliation(s)
- Qi Zhou
- College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Ziyuan Xu
- School of Basic Medical Sciences, Weifang Medical University, Weifang 261053, China
| | - Zihao Wei
- College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China.
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13
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Wei Z, Dong Y, Li X, Wang M, Zhang K. Design of Novel Knot-like Structures Based on Ovotransferrin Fibril-Gum Arabic Complexes: Effective Strategies to Stabilize Pickering Emulsions. Foods 2023; 12:3767. [PMID: 37893660 PMCID: PMC10606543 DOI: 10.3390/foods12203767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/09/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
This work aimed to clarify the effects of gum arabic (GA) on the morphology and properties of ovotransferrin fibrils (OVTFs). By constructing OVTF-GA complexes and exploring the dispersion stability, turbidity and the ζ-potential of the complexes, the optimum mass ratio of OVTFs to GA and pH for complex formation were confirmed as being 1:1 and pH 4.6, respectively. The interaction between OVTFs and GA was determined to be predominantly driven by electrostatic attraction. The OVTF-GA complexes exhibited a knot-like structure when observed using atomic force microscopy. Then, OVTFs and OVTF-GA complexes were compared in terms of contact angle, surface hydrophobicity and dynamic interfacial tension. The combination of OVTFs and GA decreased the contact angle of OVTFs from 80.85° to 70.36°. In comparison with OVTFs, OVTF-GA complexes reduced the oil-water interfacial tension to a lower level (8.14 mN/m). Furthermore, the capacities of OVTF-GA complexes in stabilizing emulsions were explored. OVTF-GA complex-stabilized oleogel-based Pickering emulsion (OGPE) was constructed, and OVTF-stabilized oleogel-based Pickering emulsion (OPE) was used as the control. OGPE had a higher emulsified phase volume fraction (EPVF) and stability index (SI). The EPVF of OGPE was 100.0% and 99.4% before and after one-month storage, respectively, compared with 98.3% and 95.7% of OPE. This work can provide some useful references for the design of biopolymers with novel structures composed of protein fibrils and polysaccharides, which may also help to construct and apply protein fibril-polysaccharide complexes under specific needs.
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Affiliation(s)
- Zihao Wei
- State Key Laboratory of Marine Food Processing & Safety Control, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
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14
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Wang M, Ma L, Xie P, Li C, Yang X, Lang Y. Improved antioxidant properties of pork patties by replacing fat with resveratrol-loaded MP-CS complex stabilized pickering emulsion. FOOD SCI TECHNOL INT 2023:10820132231196202. [PMID: 37593829 DOI: 10.1177/10820132231196202] [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: 08/19/2023]
Abstract
The characterization and antioxidant ability of Res-loaded MP-CS stabilized Pickering emulsion, and its effects of fat reduction (25%, 50%, 75%, and 100%) in meat patties on pH, color, texture, cooking yield and antioxidant activity were investigated. Fat substitute using emulsion had no significant effect on pH and cooking yield. The addition of emulsion increased L* value and reduced a* value. a* value of meat patties with resveratrol added were higher than those without resveratrol group. Hardness and chewiness of meat patties with 25% and 100% fat replacement was lower than 50% and 75% fat replacement. The addition of emulsion could improve the network structure of meat patties and enhance oxidative stability. Oxidative stability of meat patties was improved by Res-loaded MP-CS stabilized Pickering emulsion. The results showed that MP-CS stabilized Pickering emulsion had great potential to be used as fat substitute for developing low-fat meat products, and the addition of resveratrol can improve the antioxidant ability of substitute fat meat products.
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Affiliation(s)
- Mingru Wang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, Baoding, People's Republic of China
| | - Lei Ma
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, Baoding, People's Republic of China
| | - Peng Xie
- Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Cuiping Li
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, Baoding, People's Republic of China
| | - Xiaoxi Yang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, Baoding, People's Republic of China
| | - Yumiao Lang
- Key Laboratory of Public Health Safety of Hebei Province, College of Public Health, Hebei University, Baoding, People's Republic of China
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15
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Liu Y, Yan N, Chen Q, Dong L, Li Y, Weng P, Wu Z, Pan D, Liu L, Farag MA, Wang L, Liu L. Research advances in citrus polyphenols: green extraction technologies, gut homeostasis regulation, and nano-targeted delivery system application. Crit Rev Food Sci Nutr 2023:1-17. [PMID: 37552798 DOI: 10.1080/10408398.2023.2239350] [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: 08/10/2023]
Abstract
Citrus polyphenols can modulate gut microbiota and such bi-directional interaction that can yield metabolites such as short-chain fatty acids (SCFAs) to aid in gut homeostasis. Such interaction provides citrus polyphenols with powerful prebiotic potential, contributing to guts' health status and metabolic regulation. Citrus polyphenols encompass unique polymethoxy flavonoids imparting non-polar nature that improve their bioactivities and ability to penetrate the blood-brain barrier. Green extraction technology targeting recovery of these polyphenols has received increasing attention due to its advantages of high extraction yield, short extraction time, low solvent consumption, and environmental friendliness. However, the low bioavailability of citrus polyphenols limits their applications in extraction from citrus by-products. Meanwhile, nano-encapsulation technology may serve as a promising approach to improve citrus polyphenols' bioavailability. As citrus polyphenols encompass multiple hydroxyl groups, they are potential to interact with bio-macromolecules such as proteins and polysaccharides in nano-encapsulated systems that can improve their bioavailability. This multifaceted review provides a research basis for the green and efficient extraction techniques of citrus polyphenols, as well as integrated mechanisms for its anti-inflammation, alleviating metabolic syndrome, and regulating gut homeostasis, which is more capitalized upon using nano-delivery systems as discussed in that review to maximize their health and food applications.
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Affiliation(s)
- Yahui Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Ning Yan
- Plant Functional Component Research Center, Tobacco Research Institute of Chinese Academy of Agricultural Sciences, Laoshan District, Qingdao, China
| | - Qin Chen
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Lezhen Dong
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Ying Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Peifang Weng
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Zufang Wu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Daodong Pan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
| | - Lingyi Liu
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
| | - Mohamed A Farag
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt
| | - Lei Wang
- School of Liquor and Food Engineering, Guizhou University, Guiyang, Guizhou, China
| | - Lianliang Liu
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory of Animal Protein Deep Processing Technology of Zhejiang, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, School of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, Zhejiang, China
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16
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Ji C, Wang Y. Nanocellulose-stabilized Pickering emulsions: Fabrication, stabilization, and food applications. Adv Colloid Interface Sci 2023; 318:102970. [PMID: 37523998 DOI: 10.1016/j.cis.2023.102970] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/13/2023] [Accepted: 07/25/2023] [Indexed: 08/02/2023]
Abstract
Pickering emulsions have been widely studied due to their good stability and potential applications. Nanocellulose including cellulose nanocrystals (CNCs), cellulose nanofibrils (CNFs), and bacterial cellulose nanofibrils (BCNFs) has emerged as sustainable stabilizers/emulsifiers in food-related Pickering emulsions due to their favorable properties such as renewability, low toxicity, amphiphilicity, biocompatibility, and high aspect ratio. Nanocellulose can be widely obtained from different sources and extraction methods and can effectively stabilize Pickering emulsions via the irreversible adsorption onto oil-water interface. The synergistic effects of nanocellulose and other substances can further enhance the interfacial networks. The nanocellulose-based Pickering emulsions have potential food-related applications in delivery systems, food packaging materials, and fat substitutes. Nanocellulose-based Pickering emulsions as 3D printing inks exhibit good injectable and gelling properties and are promising to print spatial architectures. In the future, the utilization of biomass waste and the development of "green" and facile extraction methods for nanocellulose production deserve more attention. The stability of nanocellulose-based Pickering emulsions in multi-component food systems and at various conditions is an utmost challenge. Moreover, the case-by-case studies on the potential safety issues of nanocellulose-based Pickering emulsions need to be carried out with the standardized assessment procedures. In this review, we highlight key fundamental work and recent reports on nanocellulose-based Pickering emulsion systems. The sources and extraction of nanocellulose and the fabrication of nanocellulose-based Pickering emulsions are briefly summarized. Furthermore, the synergistic stability and food-related applications of nanocellulose-stabilized Pickering emulsions are spotlighted.
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Affiliation(s)
- Chuye Ji
- Department of Food Science and Agricultural Chemistry, McGill University, Ste Anne de Bellevue, Quebec H9X 3V9, Canada
| | - Yixiang Wang
- Department of Food Science and Agricultural Chemistry, McGill University, Ste Anne de Bellevue, Quebec H9X 3V9, Canada.
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17
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Zhang X, Wei Z, Sun Y, Luo T, Xue C. Preparation of core-shell hordein/pectin nanoparticles as quercetin delivery matrices: Physicochemical properties and colon-specific release analyses. Food Res Int 2023; 170:112971. [PMID: 37316013 DOI: 10.1016/j.foodres.2023.112971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 05/04/2023] [Accepted: 05/13/2023] [Indexed: 06/16/2023]
Abstract
Quercetin (Que) is a hydrophobic flavanol that has the potential to prevent colon diseases. This study aimed to design hordein/pectin nanoparticle as a colon-specific delivery system for quercetin. The encapsulation efficiency, physicochemical stability and release properties of the nanoparticles were estimated. The FTIR and secondary structure analysis indicated that hydrogen bonds, hydrophobic interactions and electrostatic attractions were formed in the quercetin-loaded hordein/pectin nanoparticles (Que-hordein/pectin NPs). In comparison to Que-hordein NPs, Que-hordein/pectin NPs exhibited better colloidal stability (physical, UV light, heating and salt). Furthermore, the release properties studies showed that pectin coating restrained the premature release of Que from hordein NPs in gastric fluid and intestinal fluid. In-vitro release, when the Que-hordein/pectin NPs were exposed to simulated colonic fluid (SCF) for 6 h, quercetin was greatly released from the hordein/pectin NPs (15.29 ± 1.17% - 80.60 ± 1.78%). In-vivo release, the concentration of Que (μg/g) in Que-hordein/pectin NPs was 2.18 times higher than Que-hordein NPs in colon tissue after 6 h of oral administration. This study suggests that Que-hordein/pectin NPs have promising applications in the specific delivery and release of quercetin to the colon.
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Affiliation(s)
- Xiaomin Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Zihao Wei
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China.
| | - Yuanjing Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Tian Luo
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; Laboratory of Marine Drugs and Biological Products, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
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18
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Dong Y, Wei Z, Xue C. Effect of interaction between ovotransferrin fibrils and pectin on properties of oleogel-based Pickering emulsions. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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19
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Li D, Wei Z, Li X. Development, Characterization and Resveratrol Delivery of Hollow Gliadin Nanoparticles: Advantages over Solid Gliadin Nanoparticles. Foods 2023; 12:2436. [PMID: 37444174 DOI: 10.3390/foods12132436] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/20/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Hollow nanoparticles have attracted extensive attention due to their advantages such as high loading capacity and superior stability. However, the complexity of the preparation process and harmfulness of the used raw materials have limited their application in the food field. Based on this, hollow gliadin nanoparticles (HGNPs) were developed using a Na2CO3 sacrificial template method. The findings of this study suggested that HGNPs could be regarded as a delivery system for resveratrol (Res) and they exhibited excellent delivery performance. Compared with solid gliadin nanoparticles (SGNPs), the HGNPs displayed smaller particle sizes, better physical stability, higher encapsulation efficiency, stronger resistance to ultraviolet light and a more sustained release of Res in the gastrointestinal tract. This work is of practical significance for the development and utilization of protein-based nanoparticles with hollow structures as a delivery system for sensitive bioactives.
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Affiliation(s)
- Duoduo Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Zihao Wei
- College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Xiaolong Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
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20
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Zhang R, Liu J, Yan Z, Jiang H, Wu J, Zhang T, Wang E, Liu X. Tailoring a novel ovalbumin emulsion gel for stability improvement and functional properties enhancement: Effect of oil phase structure changes by beeswax. Food Chem 2023; 426:136575. [PMID: 37321120 DOI: 10.1016/j.foodchem.2023.136575] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/22/2023] [Accepted: 06/05/2023] [Indexed: 06/17/2023]
Abstract
This study aimed to form a novel emulsion gel (EG) through structured oil phase of natural component beeswax (BW), together with ovalbumin (OVA), and to investigate the mechanism of its formation and stabilization in terms of microstructure and processing properties. Confocal laser scanning microscopy (CLSM) demonstrated that the EG formed a continuous double network structure since the superior crystallinity of the oil phase was given by BW. Fourier transform infrared spectroscopy (FT-IR) illustrated that the acylation of the phenolic hydroxyl group in BW with an amide bond in OVA, increased the hydrogen bonding of EG. Furthermore, the immobilization of the oil phase results in better thermal and freeze-thaw stability of EG. Finally, EG was used as a curcumin delivery system, and the presence of BW significantly improved its adaptability to multiple environmental factors. In summary, our study would provide valuable ideas for developing the design of finely structured functional food.
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Affiliation(s)
- Renzhao Zhang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Jingbo Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China.
| | - Zhaohui Yan
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Hongyu Jiang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Junhao Wu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Ting Zhang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Erlei Wang
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China
| | - Xuanting Liu
- Jilin Provincial Key Laboratory of Nutrition and Functional Food and College of Food Science and Engineering, Jilin University, Changchun 130062, China.
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21
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Zhang J, Dong L, Zheng Q, Xiao J, Cao Y, Lan Y. Surfactant-free oleogel-based emulsion stabilized by co-assembled ceramide/lecithin crystals with controlled digestibility. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3812-3821. [PMID: 36268716 DOI: 10.1002/jsfa.12285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 10/06/2022] [Accepted: 10/21/2022] [Indexed: 05/03/2023]
Abstract
BACKGROUND There is increasing interest in the development of oleogel-based emulsions. However, they usually contained surfactants for stabilization, especially small-molecular weight surfactants, which may have adverse health impacts. RESULTS Herein, a surfactant-free oleogel-based emulsion stabilized by co-assembled ceramide/lecithin (CER/LEC) crystals was developed. The formation and stabilization mechanisms were explored. The different molar ratios of gelator (LEC and CER) in emulsions resulted in different crystal morphology, crystallinity as well as different emulsion properties. This suggested that appropriate crystallinity, crystal size, and interfacial distribution of these crystals provided higher surface coverage against droplets coalescence, thus better emulsion stabilization. Both X-ray diffractograms and contact angle results confirmed that the crystals which were primarily responsible for emulsion stabilization, are co-assembled crystals consisted of both gelators (CER and LEC). Furthermore, the percentage of free fatty acids (FFAs%) results revealed a negative relationship between lipid digestibility and crystal concentration. CONCLUSIONS This strategy greatly enriched surfactant-free oleogel-based emulsion formulations, as well as their potential applications in healthy lipid-based products and novel food delivery systems with controlled lipid digestibility. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Jing Zhang
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Lulu Dong
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
- Guangzhou Shuke Industrial Co. Ltd, Guangzhou, China
| | - Qianwang Zheng
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Jie Xiao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
| | - Yaqi Lan
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods College of Food Sciences, South China Agricultural University, Guangzhou, China
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22
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Tanislav AE, Pușcaș A, Mureșan V, Mudura E. The oxidative quality of bi-, oleo- and emulgels and their bioactives molecules delivery. Crit Rev Food Sci Nutr 2023:1-27. [PMID: 37158188 DOI: 10.1080/10408398.2023.2207206] [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: 05/10/2023]
Abstract
During recent years, the applicability of bi-, oleo- and emulgels has been widely studied, proving several advantages as compared to conventional fats, such as increasing the unsaturated fat content of products and being more sustainable for temperate regions as compared to tropical fats. Moreover, these alternative fat systems improve the nutritional profile, increase the bioavailability of bioactive compounds, and can be used as preservation films and markers for the inactivation of pathogens, while in 3D printing facilitate the obtaining of superior food products. Furthermore, bi-, oleo- and emulgels offer food industries efficient, innovative, and sustainable alternatives to animal fats, shortenings, margarine, palm and coconut oil due to the nutritional improvements. According to recent studies, gels can be used as ingredients for the total or partial replacement of saturated and trans fats in the meat, bakery and pastry industry. The evaluation of the oxidative quality of this gelled systems is significant because the production process involves the use of heat treatments and continuous stirring where large amounts of air can be incorporated. The aim of this literature review is to provide a synthesis of studies to better understand the interaction of components and to identify future improvements that can be applied in oil gelling technology. Generally, higher temperatures used in obtaining polymeric gels, lead to more oxidation compounds, while a higher concentration of structuring agents leads to a better protection against oxidation. Due to the gel network ability to function as a barrier against oxidation factors, gelled matrices are able to provide superior protection for the bioactive compounds. The release percentage of bioactive molecules can be regulated by formulating the gel matrix (type and concentration of structuring agents and type of oil). In terms of food products, future research may include the use of antioxidants to improve the oxidative stability of the reformulated products.
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Affiliation(s)
- Anda Elena Tanislav
- Food Engineering Department, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Food Science and Technology, Cluj-Napoca, Romania
| | - Andreea Pușcaș
- Food Engineering Department, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Food Science and Technology, Cluj-Napoca, Romania
| | - Vlad Mureșan
- Food Engineering Department, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Food Science and Technology, Cluj-Napoca, Romania
| | - Elena Mudura
- Food Engineering Department, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Food Science and Technology, Cluj-Napoca, Romania
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23
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Wang T, Wang N, Dai Y, Yu D, Cheng J. Interfacial adsorption properties, rheological properties and oxidation kinetics of oleogel-in-water emulsion stabilized by hemp seed protein. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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24
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Zhang Z, Wang H, Shu Y, Zhang X, Yang T, Qi W, Xu HN. Improving the freeze-thaw stability of pork sausage with oleogel-in-water Pickering emulsion used for pork backfat substitution. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2023.114698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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25
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Oleogel-structured emulsions: A review of formation, physicochemical properties and applications. Food Chem 2023; 404:134553. [DOI: 10.1016/j.foodchem.2022.134553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/30/2022] [Accepted: 10/06/2022] [Indexed: 11/06/2022]
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26
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Song Y, Zhou L, Zhang D, Wei Y, Jiang S, Chen Y, Ye J, Shao X. Stability and release of peach polyphenols encapsulated by Pickering high internal phase emulsions in vitro and in vivo. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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27
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Yuan J, Yan P, Liu X, Kang X, Jin Y, Sheng L, Xia J. Enhancing solid-like characteristics of porcine plasma protein-carrageenan-based high internal phase emulsion: As solid fat alternative of loading curcumin. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2023.108528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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28
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Zhao W, Wei Z, Xue C, Meng Y. Development of food-grade oleogel via the aerogel-templated method: Oxidation stability, astaxanthin delivery and emulsifying application. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.108058] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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29
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Dadwal V, Gupta M. Recent developments in citrus bioflavonoid encapsulation to reinforce controlled antioxidant delivery and generate therapeutic uses: Review. Crit Rev Food Sci Nutr 2023; 63:1187-1207. [PMID: 34378460 DOI: 10.1080/10408398.2021.1961676] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Citrus fruits contain numerous antioxidative biomolecules including phenolic acids, flavonols, flavanones, polymethoxyflavones (PMFs), and their derivatives. Previous in vitro and in vivo studies thoroughly investigated the antioxidant and therapeutic potential of bioflavonoids extracted from different citrus varieties and fruit fractions. Major bioflavonoids such as hesperidin, naringin, naringenin, and PMFs, had restricted their incorporation into food and health products due to their poor solubility, chemical stability and bioavailability. Considering these limitations, modern encapsulation methodologies such as hydrogelation, liposomal interactions, emulsifications, and nanoparticles have been designed to shield bioflavonoids with improved target distribution for therapeutic enhancements. The size, durability, and binding efficiency of bioflavonoid-loaded encapsulates were acquired by the optimized chemical and instrumental parameters such as solubility, gelation, dispersion, extrusion, and drying. Bioflavonoid-enriched encapsulates have been also proven to be effective against cancer, inflammation, neurodegeneration, and various other illnesses. However, in the future, newer natural binding agents with higher binding capacity might accelerate the encapsulating potential, controlled release, and enhanced bioavailability of citrus bioflavonoids. Overall, these modern encapsulation systems are currently leading to a new era of diet-based medicine, as demand for citrus fruit-based nutritional supplements and edibles grows.
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Affiliation(s)
- Vikas Dadwal
- CSIR- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Mahesh Gupta
- CSIR- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Sabaghi M, Tavasoli S, Taheri A, Jamali SN, Faridi Esfanjani A. Controlling release patterns of the bioactive compound by structural and environmental conditions: a review. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01786-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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High internal phase Pickering emulsions prepared by globular protein-tannic acid complexes: A hydrogen bonds-based interfacial crosslinking strategy. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121025] [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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Chen Y, Sun Y, Ding Y, Ding Y, Liu S, Zhou X, Wu H, Xiao J, Lu B. Recent progress in fish oil-based emulsions by various food-grade stabilizers: Fabrication strategy, interfacial stability mechanism and potential application. Crit Rev Food Sci Nutr 2022; 64:1677-1700. [PMID: 36062818 DOI: 10.1080/10408398.2022.2118658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Fish oil, rich in a variety of long-chain ω-3 PUFAs, is widely used in fortified foods due to its broad-spectrum health benefits. However, its undesired characteristics include oxidation sensitivity, poor water solubility, and fishy off-flavor greatly hinder its exploitation in food field. Over the past two decades, constructing fish oil emulsions to encapsulate ω-3 PUFAs for improving their physicochemical and functional properties has undergone great progress. This review mainly focuses on understanding the fabrication strategies, stabilization mechanism, and potential applications of fish oil emulsions, including fish oil microemulsions, nanoemulsions, double emulsions, Pickering emulsions and emulsion gels. Furthermore, the role of oil-water interfacial stabilizers in the fish oil emulsions stability will be discussed with a highlight on food-grade single emulsifiers and natural complex systems for achieving this purpose. Additionally, its roles and applications in food industry and nutrition field are delineated. Finally, possible innovative food trends and applications are highlighted, such as novel fish oil-based delivery systems construction (e.g., Janus emulsions and nutraceutical co-delivery systems), exploring digestion and absorption mechanisms and enhancing functional evaluation (e.g., nutritional supplement enhancer, and novel fortified/functional foods). This review provides a reference for the application of fish oil-based emulsion systems in future precision diet intervention implementations.
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Affiliation(s)
- Yufeng Chen
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
- College of Biosystems Engineering and Food Science, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, China
| | - Yi Sun
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Yuting Ding
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Yicheng Ding
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Shulai Liu
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Xuxia Zhou
- College of Food Science and Technology, Zhejiang University of Technology, Key Laboratory of Marine Fishery Resources Exploitment & Utilization of Zhejiang Province, National R&D Branch Center for Pelagic Aquatic Products Processing, Hangzhou, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian, China
| | - Huawei Wu
- Ningbo Today Food Co Ltd, Ningbo, China
| | - Jianbo Xiao
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Food Science and Technology, University of Vigo-Ourense Campus, Ourense, Spain
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, Key Laboratory for Agro-Products Nutritional Evaluation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, China
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Yu Y, Liu Q, Wang C, Zhang D, Jiang B, Shan Y, Fu F, Ding S. Zein/pullulan complex colloidal particle-stabilized Pickering emulsions for oral delivery of polymethoxylated flavones: protection effect and in vitro digestion. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:3952-3963. [PMID: 34958458 DOI: 10.1002/jsfa.11742] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/05/2021] [Accepted: 12/19/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Polymethoxylated flavones (PMFs) show multiple biological functions, while their high hydrophobicity leads to a low bioaccessibility and limits their wide applications. The design of a reasonable food-grade drug delivery system is an effective strategy to improve the low bioaccessibility of PMFs. In this study, sinensetin, tangeretin and nobiletin were encapsulated in Pickering emulsions stabilized by zein/pullulan complex colloidal particles (ZPPs), and the protection effect and in vitro digestion were characterized. RESULTS Rheological analysis revealed that ZPP-Pickering emulsion loading with PMFs maintained a strong gel-like network structure. Moreover, the ability to scavenge free radicals of PMFs was improved by the emulsion delivery system. The antioxidant activity of PMFs encapsulated in Pickering emulsion was positively correlated with the oil volume fraction (φ). ZPP-Pickering emulsion loading with PMFs can effectively delay lipid oxidation, and the φ (70%) of Pickering emulsion showed the most pronounced effects, in which the lipid hydroperoxide content and malondialdehyde content decreased by 64.3% and 38.3% after 15 days of storage, compared with the bulk oil group, respectively. The bioaccessibility of the three PMFs has been increased by ZPP-Pickering emulsion simultaneously and it presented the highest values as its φ was 50%, in which the bioaccessibility of sinensetin, tangeretin and nobiletin increased by 2.5, 3.2 and 3.9 times, compared with the bulk oil group, respectively. CONCLUSION Pickering emulsion stabilized by ZPPs is an excellent nutrient delivery system for delivering three PMFs simultaneously and imparting functional properties to bioactive delivery systems. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Yang Yu
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Qian Liu
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Chen Wang
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Dali Zhang
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Bing Jiang
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Yang Shan
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Fuhua Fu
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
| | - Shenghua Ding
- Longping Branch Graduate School, Hunan University, Changsha, China
- Hunan Agricultural Product Processing Institute, Hunan Academy of Agricultural Sciences, Hunan Provincial Key Laboratory for Fruits and Vegetables Storage Processing and Quality Safety, Changsha, China
- Hunan Province International Joint Lab on Fruits and Vegetables Processing, Quality and Safety, Changsha, China
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Cui H, Tang C, Wu S, Julian McClements D, Liu S, Li B, Li Y. Fabrication of chitosan-cinnamaldehyde-glycerol monolaurate bigels with dual gelling effects and application as cream analogs. Food Chem 2022; 384:132589. [PMID: 35258001 DOI: 10.1016/j.foodchem.2022.132589] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 01/28/2022] [Accepted: 02/25/2022] [Indexed: 11/30/2022]
Abstract
In this study, chitosan-based bigels were fabricated, where glycerol monolaurate was added in MCT oil to produce a gelled lipid phase and cinnamaldehyde was included in the lipid phase in order to act as a crosslinking agent. The synergistic effect of pH on chemical crosslinking effects was investigated. The potential of using these bigels as an alternative to cream was also investigated. The pH of the aqueous phase played an important role in controlling the extent of the Schiff-base reaction promoted by cinnamaldehyde. At pH 3.8, the bigels formed were homogenous but at pH 5.0 and 5.5 they exhibited phase separation, which highlighted the importance of chemical crosslinking. To better mimic the properties of real cream, span 80 was added to create a more homogeneous and smoother structure of the bigels. These bigels might provide a healthy and more sustainable alterative to food products that contain plastic fats, like cream.
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Affiliation(s)
- Huanhuan Cui
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Cuie Tang
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Functional Food Engineering &Technology Research Center of Hubei Province, China
| | - Shan Wu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | | | - Shilin Liu
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, China; Functional Food Engineering &Technology Research Center of Hubei Province, China
| | - Bin Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, China; Functional Food Engineering &Technology Research Center of Hubei Province, China
| | - Yan Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, China; Functional Food Engineering &Technology Research Center of Hubei Province, China.
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Chen H, Wang Z, Guo X, Yu S, Zhang T, Tang X, Yang Z, Meng H. Tannic Acid-Aminated Sugar Beet Pectin Nanoparticles as a Stabilizer of High-Internal-Phase Pickering Emulsions. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:8052-8063. [PMID: 35732030 DOI: 10.1021/acs.jafc.1c04865] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Pickering stabilizers with additional antioxidant, photostabilizing, and metal-chelating properties are suitable for structuring multifunctional Pickering emulsion systems. Tannic acid (TA) is a potential material which when adsorbed onto the interface may impart antioxidant, UV-light-shielding, and chelating properties to Pickering stabilizers. Herein, we report a type of TA polyelectrolyte nanoparticles (NPs) fabricated following a complexation between TA and aminated sugar beet pectin (SBP-NH2). This study is geared toward investigating the performance of TA/SBP-NH2 NPs in stabilizing Pickering emulsions and protecting β-carotene from degradation. TA/SBP-NH2 NPs formed under optimum conditions had a mean diameter of 82 nm with a sphere-like shape. Because of their favorable surface wettability (91.2°), TA/SBP-NH2 NPs promoted formation of the low-, medium-, and high-internal-phase Pickering emulsions (HIPEs) in an oil volume fraction (φ)-dependent manner; the TA/SBP-NH2 NP-stabilized HIPE demonstrated viscoelastic properties increasing with the increasing concentration (c) of nanoparticles. Due to the excellent storage stability and UV light-absorbing capacity, the photostability of β-carotene was significantly improved by a TA/SBP-NH2 NP-stabilized HIPE (φ = 0.75; c = 3 mg/mL). Altogether, this study highlights that TA/SBP-NH2 NPs have potential applications in structuring Pickering emulsions with improved protective effects on loaded lipophilic compounds.
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Affiliation(s)
- Hualei Chen
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zhiming Wang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Xiaoming Guo
- Shenzhen Key Laboratory of Food Nutrition and Health, Institute for Advanced Study, Shenzhen University, Shenzhen 518060, China
| | - Shujuan Yu
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
| | - Tao Zhang
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Xiangyi Tang
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Zhanwei Yang
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Hecheng Meng
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
- Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
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Gao Y, Wang Z, Xue C, Wei Z. Modulation of Fabrication and Nutraceutical Delivery Performance of Ovalbumin-Stabilized Oleogel-Based Nanoemulsions via Complexation with Gum Arabic. Foods 2022; 11:foods11131859. [PMID: 35804676 PMCID: PMC9265802 DOI: 10.3390/foods11131859] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/20/2022] [Accepted: 06/22/2022] [Indexed: 12/17/2022] Open
Abstract
Protein–polysaccharide complexes, which involve Maillard-type protein–polysaccharide conjugates and electrostatic protein–polysaccharide complexes, have the potential to stabilize oleogel-based nanoemulsions for nutraceutical delivery. Here, ovalbumin (OVA) and gum arabic (GA) were used to prepare OVA–GA conjugate (OGC) and OVA–GA mixture (OGM), followed by the fabrication of astaxanthin-loaded oleogel-based nanoemulsions. Carnauba wax (5% w/w) and rice bran oil were mixed to prepare food-grade oleogel. The successful preparation of OGC was verified by means of SDS-PAGE analysis and free amino groups determination. OGC endowed oleogel-based nanoemulsions with smaller emulsion droplets and higher stability during 30-day storage, implying more outstanding emulsifying capability than OGM. Both OGC-stabilized nanoemulsions and OGM-stabilized nanoemulsions could enhance the extent of lipolysis and the bioaccessibility of astaxanthin compared with oleogel. Meanwhile, OGC exhibited significantly better than OGM, which indicated that OGC-stabilized oleogel-based nanoemulsions possessed more desirable nutraceutical delivery performance than OGM-stabilized oleogel-based nanoemulsions. This study may fill a gap in the influence of different protein–polysaccharide complexes on oleogel-based nanoemulsions and contribute to deeper insights about novel oleogel-based nanoemulsions for their applications in the food industry.
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Affiliation(s)
- Yuxing Gao
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Y.G.); (Z.W.); (C.X.)
| | - Zihua Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Y.G.); (Z.W.); (C.X.)
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Y.G.); (Z.W.); (C.X.)
- Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Zihao Wei
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, China; (Y.G.); (Z.W.); (C.X.)
- Correspondence:
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Sivakanthan S, Fawzia S, Madhujith T, Karim A. Synergistic effects of oleogelators in tailoring the properties of oleogels: A review. Compr Rev Food Sci Food Saf 2022; 21:3507-3539. [PMID: 35591753 DOI: 10.1111/1541-4337.12966] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/24/2022] [Accepted: 04/10/2022] [Indexed: 12/18/2022]
Abstract
Conventional solid fats play a crucial role as an ingredient in many processed foods. However, these fats contain a high amount of saturated fats and trans fats. Legislations and dietary recommendations related to these two types of fats set forth as a consequence of evidence showing their deleterious health impact have triggered the attempts to find alternate tailor-made lipids for these solid fats. Oleogels is considered as a novel alternative, which has reduced saturated fat and no trans fat content. In addition to mimicking the distinctive characteristics of solid fats, oleogels can be developed to contain a high amount of polyunsaturated fatty acids and used to deliver bioactives. Although there has been a dramatic rise in the interest in developing oleogels for food applications over the past decade, none of them has been commercially used in foods so far due to the deficiency in their crystal network structure, particularly in monocomponent gels. Very recently, there is a surge in the interest in using of combination of gelators due to the synergistic effects that aid in overcoming the drawbacks in monocomponent gels. However, currently, there is no comprehensive insight into synergism among oleogelators reported in recent studies. Therefore, a comprehensive intuition into the findings reported on synergism is crucial to fill this gap. The objective of this review is to give a comprehensive insight into synergism among gelators based on recent literature. This paper also identifies the future research propositions towards developing oleogels capable of exactly mimicking the properties of conventional solid fats to bridge the gap between laboratory research and the food industry.
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Affiliation(s)
- Subajiny Sivakanthan
- School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia.,Department of Agricultural Chemistry, Faculty of Agriculture, University of Jaffna, Kilinochchi, Sri Lanka.,Postgraduate Institute of Agriculture, University of Peradeniya, Peradeniya, Sri Lanka
| | - Sabrina Fawzia
- School of Civil and Environmental Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Terrence Madhujith
- Department of Food Science and Technology, Faculty of Agriculture, University of Peradeniya, Peradeniya, Sri Lanka
| | - Azharul Karim
- School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane, Queensland, Australia
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W/O emulsions featuring ethylcellulose structuring in the water phase, interface and oil phase for multiple delivery. Carbohydr Polym 2022; 283:119158. [DOI: 10.1016/j.carbpol.2022.119158] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/16/2022] [Accepted: 01/17/2022] [Indexed: 11/24/2022]
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Xia N, Wang C, Zhu S. Interaction between pH-shifted ovalbumin and insoluble neohesperidin: Experimental and binding mechanism studies. Food Chem 2022; 390:133104. [PMID: 35561507 DOI: 10.1016/j.foodchem.2022.133104] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 04/25/2022] [Accepted: 04/26/2022] [Indexed: 11/30/2022]
Abstract
In this study, ovalbumin (OVA) formed a complex with neohesperidin (NH) via a pH-shifting method. The NH-OVA complex self-assembled into NH-OVA nano-particles, which were then characterized and whose binding mechanism was evaluated by using multi-spectroscopic, thermodynamics, and molecular docking simulation methods. Fluorescence intensity decreased after OVA was complexed with NH. The binding constant of the OVA-NH complex was in the order of 6.32 × 105 M-1 suggesting that the complex is stable. Circular dichroism (CD) analysis showed that α -helix content increased, β-folding, β -turning, and irregular crimp content decreased after OVA and NH binding. Isothermal titration calorimetry results showed that hydrophobic interactions and hydrogen bonds made an important impact in the complex formation. The molecular docking results revealed that Van der Waals forces and hydrogen bonds contributed to the free binding energy of the complex. There were multiple possible surface binding sites between OVA with NH. The obtained results provide new insights into the interaction mechanism of OVA and NH, and as a vehicle for NH, the OVA has shown promising applications in functional foods.
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Affiliation(s)
- Na Xia
- School of Food Science & Engineering, South China University of Technology, Guangzhou 510641, PR China; College of Life and Geographic Sciences, Kashi University, Kashi 844000, PR China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, PR China
| | - Chunqing Wang
- School of Food Science & Engineering, South China University of Technology, Guangzhou 510641, PR China
| | - Siming Zhu
- School of Food Science & Engineering, South China University of Technology, Guangzhou 510641, PR China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, PR China.
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Wang W, Sun R, Dong Z, Ji S, Xia Q. Preparation of a stable gel-in-crystallized oil-in-gel type structured W 1/O/W 2 double emulsions: effect of internal aqueous phase gelation on the system stability. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2049292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Wenjuan Wang
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Rui Sun
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Zhe Dong
- Department of Chemical and Pharmaceutical Engineering, Southeast University ChengXian College, Nanjing, China
| | - Suping Ji
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
| | - Qiang Xia
- School of Biological Science and Medical Engineering, State Key Laboratory of Bioelectronics, Southeast University, Nanjing, China
- National Demonstration Center for Experimental Biomedical Engineering Education, Southeast University, Nanjing, China
- Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China
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41
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Dong Y, Wei Z, Wang Y, Tang Q, Xue C, Huang Q. Oleogel-based Pickering emulsions stabilized by ovotransferrin–carboxymethyl chitosan nanoparticles for delivery of curcumin. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113121] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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42
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Zhang X, Wei Z, Wang X, Wang Y, Tang Q, Huang Q, Xue C. Fabrication and characterization of core-shell gliadin/tremella polysaccharide nanoparticles for curcumin delivery: Encapsulation efficiency, physicochemical stability and bioaccessibility. Curr Res Food Sci 2022; 5:288-297. [PMID: 36561330 PMCID: PMC9764391 DOI: 10.1016/j.crfs.2022.01.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/19/2022] [Accepted: 01/23/2022] [Indexed: 02/06/2023] Open
Abstract
The objectives of the present study were to synthesize gliadin/tremella polysaccharide nanoparticles (Gli/TP NPs) as well as curcumin-loaded gliadin/tremella polysaccharide nanoparticles (Cur-Gli/TP NPs) and evaluate the encapsulation efficiency (EE), physicochemical stability and bioaccessibility of Cur-Gli/TP NPs. The physicochemical properties of the nanoparticles depended on the mass ratio of Gli to TP and pH values. The characterization of the Gli/TP NPs indicated that the prepared nanoparticles were the most stable when the Gli/TP mass ratio was 1:1 and pH was at 4.0-7.0. Afterward, prepared Cur-Gli/TP NPs at different pH values were studied. Compared with the EE of Cur (58.2%) in Cur-Gli NPs at pH 5.0, the EE of Cur (90.6%) in Cur-Gli/TP NPs at pH 5.0 was increased by 32.4%. Besides, the Cur-Gli/TP NPs possessed excellent physical stability, photostability, thermal stability and re-dispersibility than Cur-Gli NPs. Furthermore, the bioaccessibility of Cur reached 83.5% after encapsulation of Cur into Gli/TP NPs after in vitro digestion, indicating that Cur-Gli/TP NPs could improve curcumin bioaccessibility significantly. In summary, this study demonstrates that the new food-grade Gli/TP NPs possess high encapsulation efficiency, excellent stability and prominent nutraceutical bioaccessibility. Meanwhile, it contributes to expanding the application of TP in food-grade delivery systems.
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Affiliation(s)
- Xiaomin Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Zihao Wei
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China,Corresponding author.
| | - Xin Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Yuming Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Qingjuan Tang
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China
| | - Qingrong Huang
- Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ, 08901, United States
| | - Changhu Xue
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266003, China,Laboratory of Marine Drugs and Biological Products, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao, 266237, China
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Meng Y, Wei Z, Xue C. Protein fibrils from different food sources: A review of fibrillation conditions, properties, applications and research trends. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.01.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Xia T, Wei Z, Xue C. Impact of composite gelators on physicochemical properties of oleogels and astaxanthin delivery of oleogel-based nanoemulsions. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112454] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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45
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Lv D, Zhang P, Chen F, Yin L. Effects of emulsion concentration on the physicochemical properties of wheat bran arabinoxylan-soy protein isolate emulsion-filled gels used as β-carotene carriers. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112498] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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DENG W, LI Y, WU L, CHEN S. Pickering emulsions stabilized by polysaccharides particles and their applications: a review. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.24722] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Wei DENG
- Fujian Agriculture and Forestry University, China
| | - Yibin LI
- Fujian Academy of Agricultural Sciences, China; Fujian Key Laboratory of Agricultural Product (Food) Processing, China
| | - Li WU
- Fujian Academy of Agricultural Sciences, China; Fujian Key Laboratory of Agricultural Product (Food) Processing, China
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Li D, Wei Z, Sun J, Xue C. Tremella polysaccharides-coated zein nanoparticles for enhancing stability and bioaccessibility of curcumin. Curr Res Food Sci 2022; 5:611-618. [PMID: 35373147 PMCID: PMC8965909 DOI: 10.1016/j.crfs.2022.03.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/03/2022] [Accepted: 03/17/2022] [Indexed: 01/25/2023] Open
Abstract
The purpose of the present research was to examine the ability of Tremella polysaccharide (TP) to stabilize zein nanoparticles (zein NPs) and appraise the performance of zein/Tremella polysaccharide nanoparticles (zein/TP NPs) in terms of encapsulating and delivering curcumin. In this study, the zein/TP NPs were fabricated based on the anti-solvent precipitation method, which were used to protect and deliver curcumin. The results suggested that TP could be deposited on the surface of zein NPs by virtue of electrostatic interaction, so as to improve the hydrophilicity of zein, provide better protection for curcumin and assemble more stable nanoparticles. Compared with zein NPs (54.73%), the zein/TP NPs exhibited higher encapsulation efficiency of curcumin (93.34%) and excellent re-dispersibility. Furthermore, the retention rate of curcumin encapsulated in zein/TP NPs reached 80.78% and 90.74% after UV irradiation and 80 °C heat treatment for 2 h, respectively, which proved that the addition of TP significantly improved the stability of curcumin. Meanwhile, in vitro digestion study demonstrated that the bioaccessibility of curcumin encapsulated in zein/TP NPs increased by 37.36% compared with in zein NPs. Therefore, the zein/TP NPs may be served as an effective and potential carrier for the delivery of nutraceuticals. Zein/tremella polysaccharide nanoparticles (zein/TP NPs) were fabricated via anti-solvent deposition method. Deposition of TP on zein nanoparticles improved the encapsulation efficiency of curcumin. The mass ratio of zein to TP influenced physicochemical stabilities of nanoparticles. Curcumin loaded in zein/TP NPs showed superior photostability and thermal stability. Zein/TP NPs enhanced the bioaccessibility of curcumin in vitro gastrointestinal fluids.
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Lactoferrin particles assembled via transglutaminase-induced crosslinking: Utilization in oleogel-based Pickering emulsions with improved curcumin bioaccessibility. Food Chem 2021; 374:131779. [PMID: 34896951 DOI: 10.1016/j.foodchem.2021.131779] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 11/30/2021] [Accepted: 12/02/2021] [Indexed: 11/22/2022]
Abstract
In this study, the optimal environmental condition for preparation of lactoferrin particles assembled via transglutaminase-induced crosslinking (TG-LF particles) was pH 8, 100 U/g of TG concentration, 50 °C and 2 h of crosslinking time. Contact angle of TG-LF particles was 79°. Then, corn oil-based oleogels were prepared with carnauba wax (CW), behenyl alcohol (BA) and CW-BA mixture at 1:4 ratio (MT). To investigate the effect of oleogels on oleogel-based Pickering emulsions, oleogel-based Pickering emulsions were prepared by a two-step method using different oleogels as the oil phase and the TG-LF particles as the emulsifier. In vitro digestion study revealed that CW oleogel-based Pickering emulsion had the highest lipolysis rate and curcumin bioaccessibility. This study demonstrated that TG-LF particle-stabilized oleogel-based Pickering emulsions had good performance in curcumin delivery, which provided a new idea for the preparation of Pickering emulsifier and enriched the knowledge in the field of oleogel-based Pickering emulsion.
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Zhang Y, Lu Y, Zhang R, Gao Y, Mao L. Novel high internal phase emulsions with gelled oil phase: Preparation, characterization and stability evaluation. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106995] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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50
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Improve the physical and oxidative stability of O/W emulsions by moderate solidification of the oil phase by stearic acid. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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