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Cheng X, Zhang S, Qian Y, Ren Y, Chen C, Zhao B, Chen M, Liu H, Zhang C. Construction and characterization of Zn-WPH-COS complex nanoparticles with improved zinc bioavailability. Food Chem 2024; 449:139163. [PMID: 38604024 DOI: 10.1016/j.foodchem.2024.139163] [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: 09/14/2023] [Revised: 03/13/2024] [Accepted: 03/25/2024] [Indexed: 04/13/2024]
Abstract
Precipitation was an important obstacle to improving zinc's bioavailability. Therefore, zinc-whey protein hydrolysate-chitosan oligosaccharide (Zn-WPH-COS) complexes (167 nm) were prepared by linking Zn-WPH (zinc: 18.4%) with COS (1:1, 2 h) to enhance zinc's bioaccessibility. Fourier-transform infrared showed Zn-WPH formed with zinc replaced hydrogen (from 3274 to 3279 cm-1) and reacted with COO- (C-N: from 1394 to 1402 cm-1), a new peak at 1025 cm-1 proved COS can be successful cross-linked (Zn-WPH-COS). Fluorescence spectra showed zinc and COS reduced WPH hydrophobicity (28.0 and 39.0%, respectively). Circular dichroism showed zinc decreased WPH α-helix (from 13.7 to 11.5%), in contrast with COS to Zn-WPH. Zinc solubility and dialyzability were increased (64.5/ 54.2% vs 50.2/ 41.2% vs 29.5/ 21.7%) in Zn-WPH-COS, compared with Zn-WPH and ZnSO4·7H2O, respectively, due to the smallest size (167 nm) and COS protection on Zn-WPH (gastric digestion). These results indicate Zn-WPH-COS could significantly improve the digestion and absorption of zinc.
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Affiliation(s)
- Xiaofang Cheng
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Shuangling Zhang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China.
| | - Yaru Qian
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Yuhang Ren
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Chengwang Chen
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Bingnan Zhao
- Department of Biomolecular Chemistry, University of Wisconsin-Madison, Wisconsin 53706, United States
| | - Min Chen
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Heping Liu
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - Cheng Zhang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
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2
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Zhang K, Xiang Y, Zhong L, He Y, Chen K, Liu Y, Fang Z, Zeng Z, Li S, Chen H. Enhancing the emulsion properties and bioavailability of loaded astaxanthin by selecting the reaction sequence of ternary conjugate emulsifiers in nanoemulsions. Food Chem 2024; 449:139310. [PMID: 38608612 DOI: 10.1016/j.foodchem.2024.139310] [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: 11/30/2023] [Revised: 04/01/2024] [Accepted: 04/07/2024] [Indexed: 04/14/2024]
Abstract
This study investigated the effects of the conjugate reaction sequences of whey protein concentrate (WPC), epigallocatechin gallate (EGCG) and dextran (DEX) on the structure and emulsion properties of conjugates and the bioaccessibility of astaxanthin (AST). Two types of ternary covalent complexes were synthesised using WPC, EGCG and DEX, which were regarded as emulsifiers of AST nanoemulsions. Results indicated that the WPC-DEX-EGCG conjugate (referred to as 'con') exhibits a darker SDS-PAGE dispersion band and higher contents of α-helix (6%), β-angle (24%) and random coil (32%), resulting in a greater degree of unfolding structure and fluorescence quenching. These findings suggested WPC-DEX-EGCG con had the potential to exhibit better emulsification properties than WPC-EGCG-DEX con. AST encapsulation efficiency (76.22%) and bioavailability (31.89%) also demonstrated the superior performance of the WPC-DEX-EGCG con emulsifier in nanoemulsion delivery systems. These findings indicate that altering reaction sequences changes protein conformation, enhancing the emulsification properties and bioavailability of AST.
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Affiliation(s)
- Kaixi Zhang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yuanyuan Xiang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Lingyun Zhong
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yuyang He
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Keling Chen
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yuntao Liu
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Zhengfeng Fang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Zhen Zeng
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Shanshan Li
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China..
| | - Hong Chen
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China..
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3
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Sun Y, Zhao M, Liu Z, Shi H, Zhang X, Zhao Y, Ma Z, Yu G, Xia G, Shen X. Relationship between the interfacial properties of lactoferrin-(-)-epigallocatechin-3-gallate covalent complex and the macroscopic properties of emulsions. Food Chem 2024; 460:140536. [PMID: 39089037 DOI: 10.1016/j.foodchem.2024.140536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 07/17/2024] [Accepted: 07/18/2024] [Indexed: 08/03/2024]
Abstract
This study explored the relationship between the interfacial behavior of lactoferrin-(-)-epigallocatechin-3-gallate covalent complex (LF-EGCG) and the stability of high internal phase Pickering emulsions (HIPPEs). The formation of covalent bond between lactoferrin and polyphenol was verified by the increase in molecular weight. In LF-EGCG group, the surface hydrophobicity, interfacial pressure, and adsorption rate were decreased, while the molecular flexibility, interfacial film viscoelasticity, and interfacial protein content were increased. Meanwhile, LF-EGCG HIPPE possessed reduced droplet size, increased ζ-potential and stability. Rheology showed the viscoelasticity, structural recovery and gel strength of LF-EGCG HIPPE were improved, giving HIPPE inks better 3D printing integrity and clarity. Moreover, the free fatty acids (FFA) release of LF-EGCG HIPPE (62.6%) was higher than that of the oil group (50.1%). Therefore, covalent treatment effectively improved the interfacial properties of protein particles and the stability of HIPPEs. The macroscopic properties of HIPPEs were positively regulated by the interfacial properties of protein particles. The result suggested that the stability of emulsions can be improved by regulating the interfacial properties of particles.
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Affiliation(s)
- Ying Sun
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China
| | - Mantong Zhao
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China
| | - Zhongyuan Liu
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China
| | - Haohao Shi
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China
| | - Xueying Zhang
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China
| | - Yongqiang Zhao
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
| | - Zhenhua Ma
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
| | - Gang Yu
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
| | - Guanghua Xia
- Hainan Engineering Research Center of Aquatic Resources Efficient Utilization in South China Sea, Key Laboratory of Food Nutrition and Functional Food of Hainan Province, Key Laboratory of Seafood Processing of Haikou, College of Food Science and Technology, Hainan University, Hainan 570228, China.; Collaborative Innovation Center of Provincial and Ministerial Co-Construction for Marine Food Deep Processing, Dalian Polytechnic University, Dalian 116034, China..
| | - Xuanri Shen
- College of Food Science and Technology, Hainan Tropical Ocean University, Sanya 572022, China
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Wang P, Chai X, Chen C, Duan X, Wu K, Fu X. Enhanced in vitro bioavailability of resveratrol-loaded emulsion stabilized by β-lactoglobulin-catechin with excellent antioxidant activity. Int J Biol Macromol 2024; 267:131304. [PMID: 38569999 DOI: 10.1016/j.ijbiomac.2024.131304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 03/24/2024] [Accepted: 03/30/2024] [Indexed: 04/05/2024]
Abstract
The study aimed to fabricate β-Lactoglobulin-catechin (β-La-Ca) conjugates as a natural designed antioxidant emulsifier to improve the physicochemical stability of resveratrol emulsion delivery system. Fourier transform infrared (FT-IR) and fluorescence spectroscopy analysis confirmed the formation of conjugates using free radical grafting. The antioxidant ability of emulsion was evaluated by DPPH scavenging activities and ORAC experiments. The emulsion stabilized by β-La-Ca conjugates exhibited strong antioxidant activity with ORAC value of 2541.39 ± 29.58 μmol TE/g, which was significantly higher than that by β-Lactoglobulin alone with 387.96 ± 23.45 μmol TE/g or their mixture with 948.23 ± 32.77 μmol TE/g. During the whole simulated gastrointestinal digestion, emulsion stabilized by β-La-Ca conjugates exhibited excellent oxidative stability that the lipid was mainly digested in the small intestine. This behavior attributed to the greater stability of resveratrol to chemical transformation leading to a higher overall bioavailability in vivo. These results suggested that the β-La-Ca conjugates could be used to fabricate the emulsion-based delivery system to improve the oxidative stability and bioavailability of chemically labile hydrophobic bioactive compounds.
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Affiliation(s)
- Pingping Wang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China; Guangdong Province Laborary of Chemistry and Fine Chemical Engineering Jieyang Center, Jieyang, China
| | - Xianghua Chai
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Chun Chen
- SCUT-Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Zhuhai 519715, China; Guangzhou Institute of Modern Industrial Technology, South China University of Technology, Nansha 511458, China; School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Xuejuan Duan
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Kegang Wu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China.
| | - Xiong Fu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, South China University of Technology, Zhuhai 519715, China; Guangzhou Institute of Modern Industrial Technology, South China University of Technology, Nansha 511458, China; School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
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5
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Zhang W, Meng L, Lv X, Wang L, Zhao P, Wang J, Zhang X, Chen J, Wu Z. Enhancing Stability and Antioxidant Activity of Resveratrol-Loaded Emulsions by Ovalbumin-Dextran Conjugates. Foods 2024; 13:1246. [PMID: 38672918 PMCID: PMC11049361 DOI: 10.3390/foods13081246] [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: 03/11/2024] [Revised: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
A reliable strategy for improving the stability and shelf life of protein-stabilized systems is by covalently attaching the protein onto a polysaccharide. In this study, ovalbumin (OVA) was modified with dextran (DEX) of different molecular weights by the Maillard reaction, and was used to enhance the stability of emulsions loaded with resveratrol. The surface hydrophobicity, thermal stability, and FT-IR spectroscopy of the OVA-DEX conjugates were evaluated. The results showed that the surface hydrophobicity of OVA decreased, while the thermal stability of OVA was significantly improved after DEX covalent modification. The OVA-DEX1k-stabilized emulsion exhibited high encapsulation efficiency of resveratrol, with the value of 89.0%. In addition, OVA-DEX was considerably more effective in droplet stabilization against different environmental stresses (heat, pH, and ionic strength). After 28 days of storage at 25 °C, the OVA-stabilized emulsion showed faster decomposition of resveratrol, whereas the OVA-DEX-conjugate-stabilized emulsion had approximately 73% retention of resveratrol. Moreover, the antioxidant activity of resveratrol-loaded emulsions stabilized by OVA-DEX was higher during storage under different temperatures. These results proved that the OVA-DEX conjugates had the potential to form stable, food-grade emulsion-based delivery systems against environmental stresses, which strongly supports their potential in the field of food and biomedical applications.
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Affiliation(s)
- Wen Zhang
- Correspondence: (W.Z.); (Z.W.); Tel.: +86-151-2261-5896 (Z.W.)
| | | | | | | | | | | | | | | | - Zijian Wu
- Tianjin Key Laboratory of Food Science and Biotechnology, School of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin 300134, China (J.W.)
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Wang S, Ding Y, Huo Z, Li J, Song J, Jian W, Gao Q, Zhang M, Zhao L, Zhang J, Zhang J, Ge W. Conjugation of dual-natural milk-derived proteins with fucoidan to prepare controllable glycosylation products via dielectric barrier discharge cold plasma. Int J Biol Macromol 2024; 255:128035. [PMID: 37972841 DOI: 10.1016/j.ijbiomac.2023.128035] [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: 09/01/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023]
Abstract
This study reported that fibrillar bridges (whey protein isolate nanofibrils, WPNs) were used to associate the casein (CA) nanoparticles through the pH-driven method to obtain the self-assembled WPN-CA complexes. Then, a novel technology involving cold plasma (CP) was innovatively proposed to enhance the protective properties of complexes. The confirmation of structural transitions and interactions resulting from the adjustment of WPN-to-CA ratios (WtCs) led to the identification of the complexes named WPCA (WtC1.0:1). Next, the results showed a rapid conjugation between WPCA and fucoidan (FD) with a degree of grafting of 16.03 % after 10 min CP treatment. The coupling of WPCA with FD to form conjugates was confirmed by SDS-PAGE analysis, indicating covalent bonds' formation. FTIR spectroscopy revealed an augmentation in the intensity of the OH stretching vibration of the WPCA-FD conjugate, concomitant with a decrease in β-turns and an elevation in β-sheets content. Furthermore, the application of glycosylation treatment to WPCA-FD resulted in a noteworthy enhancement of both the thermal stability and antioxidant activity characteristics of WPCA. Our findings move a step forward, as CP-assisted Maillard reaction has shown potential as an efficient and energy-saving method to enhance the functional properties of milk-derived proteins in the food industry.
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Affiliation(s)
- Shuangshuang Wang
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Yi Ding
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Zhenquan Huo
- Zhejiang Zhongmengchang Health Technology Co., Ltd., Hangzhou 310000, China
| | - Jiaming Li
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Jiaqing Song
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Weiwen Jian
- Shaanxi Baiyue Youlishi Dairy Industry Co., Ltd., Xianyang 712000, China
| | - Qinyi Gao
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Minghui Zhang
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Lili Zhao
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Jing Zhang
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Jiaying Zhang
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China
| | - Wupeng Ge
- College of Food Science and Engineering, Shaanxi Engineering Research Centre of Dairy Products Quality, Safety and Health, Northwest A&F University, Yangling 712100, China.
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Lu F, Chi Y, Chi Y. High-temperature glycosylation of saccharides to modify molecular conformation of egg white protein and its effect on the stability of high internal phase emulsions. Food Res Int 2024; 176:113825. [PMID: 38163687 DOI: 10.1016/j.foodres.2023.113825] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 11/23/2023] [Accepted: 12/02/2023] [Indexed: 01/03/2024]
Abstract
This paper investigates the freeze-thaw stability of oil-in-water emulsions stabilized by high-temperature wet heating glycosylation products. Glucose (Glu), D-fructose (Fru), xylose (Xyl), maltodextrin (MD), oligofructose (FO), and oligomeric isomaltulose (IMO) were chosen as sugar sources for the glycosylation reaction with egg white proteins (EWPs) at 120 °C to prepare the GEWPs. The study reveals that the type of sugar significantly influences the Maillard reactions with EWPs. The degree of glycosylation was highest in the Xyl group with the greatest reducing capacity and lowest in the MD, FO, and IMO groups. High-temperature wet glycosylation treatment induced changes in the secondary and tertiary structures of EWP. Elevated temperature exposed hydrophobic groups within the protein, while covalent binding of hydrophilic carbohydrates via the Maillard reaction decreased the protein's H0 value. Improved foaming and emulsifying properties were attributed to the increase in α-helix content, disulfide bond formation, and reduced surface tension. Emulsions prepared from GEWPs exhibited higher apparent viscosity and G' compared to those from natural EWPs, with the GEWP/Xyl group showing the highest values. After freeze-thaw treatment, the GEWP/Fru and GEWP/FO groups demonstrated superior stability and reduced freezing point, along with minimal microstructural alterations. These findings underscore the importance of sugar type in the stability of high internal phase emulsions (HIPEs) stabilized by GEWPs, indicating that a tailored Maillard reaction can yield stabilizers with exceptional freeze-thaw stability for emulsions.
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Affiliation(s)
- Fei Lu
- College of Food Science, Northeast Agricultural University, Harbin 150030, PR China
| | - Yujie Chi
- College of Food Science, Northeast Agricultural University, Harbin 150030, PR China.
| | - Yuan Chi
- College of Engineering, Northeast Agricultural University, Harbin 150030, PR China.
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8
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Wang W, Chen C, Zhou C, Tang Z, Luo D, Fu X, Zhu S, Yang X. Effects of glycation with chitooligosaccharide on digestion and fermentation processes of lactoferrin in vitro. Int J Biol Macromol 2023; 234:123762. [PMID: 36812963 DOI: 10.1016/j.ijbiomac.2023.123762] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023]
Abstract
This study aimed to investigate the digestion and fermentation processes of lactoferrin (LF) glycated with chitooligosaccharide (COS) under a controlled Maillard reaction, utilizing the in vitro digestion and fermentation model, and to compare the results of these processes to LF undertaken without glycation. After gastrointestinal digestion, the products of the LF-COS conjugate were found to have more fragments with lower molecular weight than LF, and the antioxidant capabilities (via ABTS and ORAC assay) of the LF-COS conjugate digesta also increased. In addition, the undigested fractions could be further fermented by the intestinal microbiota. Compared with LF, more short-chain fatty acids (SCFAs) were generated (from 2397.40 to 2623.10 μg/g), and more species of microbiota (from 451.78 to 568.10) were observed in LF-COS conjugate treatment. Furthermore, the relative abundance of Bacteroides and Faecalibacterium that could utilize carbohydrates and metabolic intermediates to produce SCFAs also increased in LF-COS conjugate than that of LF. Our results demonstrated that glycation with COS under the controlled wet-heat treatment Maillard reaction could modify the digestion of LF and have a potentially positive influence on the intestinal microbiota community.
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Affiliation(s)
- Wenduo Wang
- School of Food Science and Engineering, Guangdong Ocean University, Yangjiang 529500, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Chun Chen
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China
| | - Chunxia Zhou
- School of Food Science and Engineering, Guangdong Ocean University, Yangjiang 529500, China
| | - Zhongsheng Tang
- School of Food Science and Engineering, Guangdong Ocean University, Yangjiang 529500, China
| | - Donghui Luo
- School of Food Science and Engineering, Guangdong Ocean University, Yangjiang 529500, China
| | - Xiong Fu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, China.
| | - Siming Zhu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, China.
| | - Xinhe Yang
- School of Food Science and Engineering, Guangdong Ocean University, Yangjiang 529500, China
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9
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Liu F, McClements DJ, Ma C, Liu X. Novel Colloidal Food Ingredients: Protein Complexes and Conjugates. Annu Rev Food Sci Technol 2023; 14:35-61. [PMID: 36972160 DOI: 10.1146/annurev-food-060721-023522] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Food proteins, polysaccharides, and polyphenols are natural ingredients with different functional attributes. For instance, many proteins are good emulsifiers and gelling agents, many polysaccharides are good thickening and stabilizing agents, and many polyphenols are good antioxidants and antimicrobials. These three kinds of ingredients can be combined into protein, polysaccharide, and/or polyphenol conjugates or complexes using covalent or noncovalent interactions to create novel multifunctional colloidal ingredients with new or improved properties. In this review, the formation, functionality, and potential applications of protein conjugates and complexes are discussed. In particular, the utilization of these colloidal ingredients to stabilize emulsions, control lipid digestion, encapsulate bioactive ingredients, modify textures, and form films is highlighted. Finally, future research needs in this area are briefly proposed. The rational design of protein complexes and conjugates may lead to the development of new functional ingredients that can be used to create more nutritious, sustainable, and healthy foods.
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Affiliation(s)
- Fuguo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, PR China; ,
| | | | - Cuicui Ma
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, PR China; ,
| | - Xuebo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, Shaanxi, PR China; ,
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10
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Zhang Y, Zhang T, Dong C, Zhao R, Zhang X, Wang C. Lycopene-loaded emulsions stabilized by whey protein covalently modified with pectin or/and chlorogenic acid: Enhanced physicochemical stability and reduced bio-accessibility. Food Chem 2023; 417:135879. [PMID: 36933434 DOI: 10.1016/j.foodchem.2023.135879] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/20/2023] [Accepted: 03/03/2023] [Indexed: 03/11/2023]
Abstract
Lycopene-loaded emulsions were formulated with whey protein isolate (WPI) covalently modified with high methoxylated pectin (HMP) or/and chlorogenic acid (CA) prepared by dry heating or/and alkali grafting. Covalent WPI products were confirmed by SDS-PAGE and degree of graft/CA binding equivalent values. The α-helix and β-sheet percentage, surface hydrophobicity and fluorescence intensity of WPI decreased significantly (p < 0.05) upon binding. Both binary and ternary complexes enhanced the stability of the emulsions, and lycopene retained more after UV irradiation, thermal treatment, storage, compared with emulsions stabilized by WPI, with the best protection by both ternary complexes. In vitro simulated digestion results showed that free fatty acids were released in the order of WPI > WPI-HMP > WPI-CA > WPI-HMP-CA ≈ WPI-CA-HMP. Bio-accessibility analysis showed the same trend as the fatty acid release rate. These results may provide a theoretical basis for applications of conjugating protein with polysaccharide or/and polyphenol emulsions.
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Affiliation(s)
- Yuanyuan Zhang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin 130062, China; School of Grains, Jilin Business and Technology College, Changchun, Jilin 130507, China
| | - Tiehua Zhang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin 130062, China
| | - Chao Dong
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun 130021, China
| | - Ru Zhao
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin 130062, China
| | - Xiaoge Zhang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin 130062, China
| | - Cuina Wang
- Department of Food Science, College of Food Science and Engineering, Jilin University, Changchun, Jilin 130062, China.
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11
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Yan S, Yao Y, Xie X, Zhang S, Huang Y, Zhu H, Li Y, Qi B. Comparison of the physical stabilities and oxidation of lipids and proteins in natural and polyphenol-modified soybean protein isolate-stabilized emulsions. Food Res Int 2022; 162:112066. [DOI: 10.1016/j.foodres.2022.112066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/14/2022] [Accepted: 10/16/2022] [Indexed: 11/04/2022]
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12
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A pH-controlled curcumin-loaded emulsion stabilized by pea protein isolate-maltodextrin-epigallocatechin-3-gallate: Physicochemical properties and in vitro release properties. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Wang WD, Li C, Chen C, Fu X, Liu RH. Effect of chitosan oligosaccharide glycosylation on the emulsifying property of lactoferrin. Int J Biol Macromol 2022; 209:93-106. [PMID: 35364207 DOI: 10.1016/j.ijbiomac.2022.03.169] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 03/23/2022] [Accepted: 03/25/2022] [Indexed: 01/13/2023]
Abstract
There is fast increasing interest in the development of alimentary protein stabilized emulsions due to their potential applications in functional food fields. This work studied the effect of glycation degree with chitosan oligosaccharide (COS) on the emulsifying properties of lactoferrin (LF) through Maillard reaction. In the present study, SDS-PAGE and FT-IR were used to confirm LF and COS covalently binding together successfully. Intrinsic fluorescence showed that glycation with COS led more hydrophobic groups exposed to the surface of the structure and particle size increase of LF. Emulsions with 50% (v/v) oil phase and protein concentration of 2% (w/v) was fabricated through one-step shear method. Compared with native LF, emulsions stabilized by LF-COS conjugates showed smaller droplet size and lower creaming index (CI). Among these samples, LF-COS conjugates under 4 h had the best emulsifying efficiency and stability, the emulsion droplet size and the CI of which decreased 39.66% and 28.55% compared with LF, respectively. Furthermore, glycation with COS enhanced the interfacial activity of LF leading to more adsorbing amount and forming thicker layer on the droplets and gel network in the emulsions. This finding would make sense to further understand the modification of emulsifying properties of alimentary proteins through glycosylation with saccharides and develop novel protein-based emulsifiers.
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Affiliation(s)
- Wen-Duo Wang
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Chao Li
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; Guangzhou Institute of Modern Industrial Technology, Nansha, 511458, China
| | - Chun Chen
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China.
| | - Xiong Fu
- SCUT-Zhuhai Institute of Modern Industrial Innovation, School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, China.
| | - Rui Hai Liu
- Department of Food Science, Cornell University, Stocking Hall, Ithaca, NY, 14853, USA
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14
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Chen C, Shi K, Qin X, Zhang H, Chen H, Hayes DG, Wu Q, Hu Z, Liu G. Effect of interactions between glycosylated protein and tannic acid on the physicochemical stability of Pickering emulsions. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112383] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Harvey DJ. ANALYSIS OF CARBOHYDRATES AND GLYCOCONJUGATES BY MATRIX-ASSISTED LASER DESORPTION/IONIZATION MASS SPECTROMETRY: AN UPDATE FOR 2015-2016. MASS SPECTROMETRY REVIEWS 2021; 40:408-565. [PMID: 33725404 DOI: 10.1002/mas.21651] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 07/24/2020] [Indexed: 06/12/2023]
Abstract
This review is the ninth update of the original article published in 1999 on the application of matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2016. Also included are papers that describe methods appropriate to analysis by MALDI, such as sample preparation techniques, even though the ionization method is not MALDI. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, fragmentation and arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly-saccharides, glycoproteins, glycolipids, glycosides and biopharmaceuticals. Much of this material is presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions and applications to chemical synthesis. The reported work shows increasing use of combined new techniques such as ion mobility and the enormous impact that MALDI imaging is having. MALDI, although invented over 30 years ago is still an ideal technique for carbohydrate analysis and advancements in the technique and range of applications show no sign of deminishing. © 2020 Wiley Periodicals, Inc.
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Affiliation(s)
- David J Harvey
- Nuffield Department of Medicine, Target Discovery Institute, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, United Kingdom
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16
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Kelemen V, Pichler A, Ivić I, Buljeta I, Šimunović J, Kopjar M. Brown rice proteins as delivery system of phenolic and volatile compounds of raspberry juice. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Vanja Kelemen
- Institute of Public Health for the Osijek‐Baranja County Osijek31000Croatia
| | - Anita Pichler
- Faculty of Food Technology Osijek Josip Juraj Strossmayer University in Osijek F. Kuhača 18 Osijek31000Croatia
| | - Ivana Ivić
- Faculty of Food Technology Osijek Josip Juraj Strossmayer University in Osijek F. Kuhača 18 Osijek31000Croatia
| | - Ivana Buljeta
- Faculty of Food Technology Osijek Josip Juraj Strossmayer University in Osijek F. Kuhača 18 Osijek31000Croatia
| | - Josip Šimunović
- Department of Food, Bioprocessing and Nutrition Sciences North Carolina State University 400 Dan Allen Drive Raleigh NC USA
| | - Mirela Kopjar
- Faculty of Food Technology Osijek Josip Juraj Strossmayer University in Osijek F. Kuhača 18 Osijek31000Croatia
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17
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Kwak HW, Park J, Yun H, Jeon K, Kang DW. Effect of crosslinkable sugar molecules on the physico-chemical and antioxidant properties of fish gelatin nanofibers. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106259] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Wang WD, Chen C, Fu X. Glycation mechanism of lactoferrin-chitosan oligosaccharide conjugates with improved antioxidant activity revealed by high-resolution mass spectroscopy. Food Funct 2020; 11:10886-10895. [PMID: 33241822 DOI: 10.1039/d0fo02724c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Glycosylation has a great effect on the antioxidant ability of proteins, which is due to the structural conformational change of peptides in the protein. In this study, a chitosan oligosaccharide (COS) was selected as the saccharide for glycation with lactoferrin (LF) by a wet-heat method, and a new stripe at a higher molecular zone in the gel of sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and a change in the bond revealed by Fourier transform infrared (FT-IR) and fluorescence spectroscopy analyses were used to confirm that the chitosan oligosaccharide was successfully covalently bound to lactoferrin. The ABTS and oxygen radical absorbance capacity (ORAC) assays indicated that lactoferrin exhibited a stronger antioxidant activity after glycation with the chitosan oligosaccharide. High-resolution mass spectroscopy further illuminated the relationship of enhanced antioxidant capacity and structural conformational change of peptides in lactoferrin at a molecular level.
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Affiliation(s)
- Wen-Duo Wang
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China.
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Elzoghby AO, Abdelmoneem MA, Hassanin IA, Abd Elwakil MM, Elnaggar MA, Mokhtar S, Fang JY, Elkhodairy KA. Lactoferrin, a multi-functional glycoprotein: Active therapeutic, drug nanocarrier & targeting ligand. Biomaterials 2020; 263:120355. [PMID: 32932142 PMCID: PMC7480805 DOI: 10.1016/j.biomaterials.2020.120355] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/18/2020] [Accepted: 08/31/2020] [Indexed: 12/21/2022]
Abstract
Recent progress in protein-based nanomedicine, inspired by the success of Abraxane® albumin-paclitaxel nanoparticles, have resulted in novel therapeutics used for treatment of challenging diseases like cancer and viral infections. However, absence of specific drug targeting, poor pharmacokinetics, premature drug release, and off-target toxicity are still formidable challenges in the clinic. Therefore, alternative protein-based nanomedicines were developed to overcome those challenges. In this regard, lactoferrin (Lf), a glycoprotein of transferrin family, offers a promising biodegradable well tolerated material that could be exploited both as an active therapeutic and drug nanocarrier. This review highlights the major pharmacological actions of Lf including anti-cancer, antiviral, and immunomodulatory actions. Delivery technologies of Lf to improve its pries and enhance its efficacy were also reviewed. Moreover, different nano-engineering strategies used for fabrication of drug-loaded Lf nanocarriers were discussed. In addition, the use of Lf for functionalization of drug nanocarriers with emphasis on tumor-targeted drug delivery was illustrated. Besides its wide application in oncology nano-therapeutics, we discussed the recent advances of Lf-based nanocarriers as efficient platforms for delivery of anti-parkinsonian, anti-Alzheimer, anti-viral drugs, immunomodulatory and bone engineering applications.
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Affiliation(s)
- Ahmed O Elzoghby
- Center for Engineered Therapeutics, Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA; Harvard-MIT Division of Health Sciences & Technology (HST), Cambridge, MA, 02139, USA; Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt.
| | - Mona A Abdelmoneem
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Pharmaceutics, Faculty of Pharmacy, Damanhur University, Damanhur, 22516, Egypt
| | - Islam A Hassanin
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Biotechnology, Institute of Graduate Studies and Research, Alexandria University, Alexandria, 21526, Egypt
| | - Mahmoud M Abd Elwakil
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Laboratory of Innovative Nanomedicine, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12, Nishi-6, Kita-ku, Sapporo, 060-0812, Japan
| | - Manar A Elnaggar
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Nanotechnology Program, School of Sciences & Engineering, The American University in Cairo (AUC), New Cairo, 11835, Egypt
| | - Sarah Mokhtar
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Jia-You Fang
- Pharmaceutics Laboratory, Graduate Institute of Natural Products, Chang Gung University, Taoyuan, 333, Taiwan; Research Center for Industry of Human Ecology, Research Center for Chinese Herbal Medicine, Chang Gung University of Science and Technology, Kweishan, Taoyuan, 333, Taiwan; Department of Anesthesiology, Chang Gung Memorial Hospital, Kweishan, Taoyuan, 333, Taiwan
| | - Kadria A Elkhodairy
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt; Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
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20
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Bußler S, Rawel HM, Schlüter OK. Impact of plasma processed air (PPA) on phenolic model systems: Suggested mechanisms and relevance for food applications. INNOV FOOD SCI EMERG 2020. [DOI: 10.1016/j.ifset.2020.102432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Jin B, Zhou X, Zheng Z, Liang Y, Chen S, Zhang S, Li Q. Investigating on the interaction behavior of soy protein hydrolysates/β-glucan/ferulic acid ternary complexes under high-technology in the food processing: High pressure homogenization versus microwave treatment. Int J Biol Macromol 2020; 150:823-830. [DOI: 10.1016/j.ijbiomac.2020.02.138] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 02/08/2020] [Accepted: 02/13/2020] [Indexed: 11/28/2022]
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22
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Xu D, Li L, Wu Y, Zhang X, Wu M, Li Y, Gai Z, Li B, Zhao D, Li C. Influence of ultrasound pretreatment on the subsequent glycation of dietary proteins. ULTRASONICS SONOCHEMISTRY 2020; 63:104910. [PMID: 31945554 DOI: 10.1016/j.ultsonch.2019.104910] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 11/07/2019] [Accepted: 11/26/2019] [Indexed: 06/10/2023]
Abstract
The influence of ultrasound treatment on the subsequent glycation process of proteins is controversial. Glycation behaviors of bovine serum albumin (BSA), β-lactoglobulin (β-Lg) and β-casein (β-CN) after ultrasound pretreatment (UP) were compared by both evaluating glycation kinetics and analyzing structural changes of proteins. UP resulted in both unfolding and aggregation behavior in protein samples, which altered the accessibility of the Lys and Arg. Five cycles of UP up-regulated the glycation degree of BSA and β-Lg, possibly due to the unfolding behavior induced by UP, which exposed additional glycation sites. In contrast, 30 cycles of UP induced a dramatic increase (by 97.9 nm) in particle size of BSA, thus burying portions of glycation sites and suppressing the glycation process. Notably, UP had minimal influence on glycation kinetics of β-CN, due to its intrinsic disordered structure. Based on proteomics analysis, the preference of Lys and Arg during glycation was found to be changed by UP in BSA and β-Lg. Four, 3 and 3 unique carboxyethylated lysine residues were identified in glycated BSA after 0, 5 and 30 cycles of UP, respectively. This study suggests that the protein glycation can be affected by UP, depending on the ultrasonication duration and native structure of the protein.
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Affiliation(s)
- Dan Xu
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Lin Li
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China; School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan 523808, China
| | - Yi Wu
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Xia Zhang
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Ming Wu
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China
| | - Yuting Li
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan 523808, China
| | - Zuoqi Gai
- College of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Bing Li
- College of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, 381 Wushan Road, Tianhe District, Guangzhou 510640, China.
| | - Di Zhao
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, China.
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, Key Laboratory of Meat Products Processing, MOA, Nanjing Agricultural University, Nanjing 210095, China
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23
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Ping-Ping W, Wen-Duo W, Chun C, Xiong F, Rui-Hai L. Effect of Fructus Mori. bioactive polysaccharide conjugation on improving functional and antioxidant activity of whey protein. Int J Biol Macromol 2020; 148:761-767. [PMID: 31978477 DOI: 10.1016/j.ijbiomac.2020.01.195] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/16/2020] [Accepted: 01/20/2020] [Indexed: 11/29/2022]
Abstract
Whey protein with high biological and technological values is an excellent source of nutrition. However, the limited functional properties prevent its widespread applications in food industry. In this study, the whey protein functionality was improved via glycation with mulberry fruit polysaccharide by Maillard reaction. The sodium dodecyl sulfate-polyacrylamide gel electrophoresis profile and free amino groups determination confirmed the glycation occurred between whey protein and mulberry fruit polysaccharide. The emulsion capacity and stability of the conjugates were 1.40-fold and 1.52-fold higher than that of whey protein. The conjugates also exhibited remarkably improved antioxidant activity. The fish oil emulsion coated by conjugates demonstrated smaller droplet size, better storage and oxidative stability than that stabilized by whey protein. The findings would be of vital importance for updated understanding of the modification in emulsifying properties of proteins by glycation with natural bioactive polysaccharides as well as for the development of healthy foods.
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Affiliation(s)
- Wang Ping-Ping
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Wang Wen-Duo
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, Zhuhai 519715, China
| | - Chen Chun
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; Guangzhou Institute of Modern Industrial Technology, Nansha 511458, China.
| | - Fu Xiong
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China; SCUT-Zhuhai Institute of Modern Industrial Innovation, Zhuhai 519715, China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510640, China.
| | - Liu Rui-Hai
- Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY 14853, USA
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24
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Zheng J, Gao Q, Tang CH, Ge G, Zhao M, Sun W. Heteroprotein complex formation of soy protein isolate and lactoferrin: Thermodynamic formation mechanism and morphologic structure. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105415] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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25
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Chemical, structural and functional properties of whey proteins covalently modified with phytochemical compounds. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00217-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Zhang L, McClements DJ, Wei Z, Wang G, Liu X, Liu F. Delivery of synergistic polyphenol combinations using biopolymer-based systems: Advances in physicochemical properties, stability and bioavailability. Crit Rev Food Sci Nutr 2019; 60:2083-2097. [PMID: 31257900 DOI: 10.1080/10408398.2019.1630358] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
When consumed at sufficiently high levels, polyphenols may provide health benefits, which is linked to their antidiabetic, antiinflamatory, antimicrobial, antioxidant, antitumor, and hypolipidemic properties. Moreover, certain polyphenol combinations exhibit synergistic effects when delivered together - the combined polyphenols have a higher biological activity than the sum of the individual ones. However, the commercial application of polyphenols as nutraceuticals is currently limited because of their poor solubility characteristics; instability when exposed to light, heat, and alkaline conditions; and, low and inconsistent oral bioavailability. Colloidal delivery systems are being developed to overcome these challenges. In this article, we review the design, fabrication, and utilization of food-grade biopolymer-based delivery systems for the encapsulation of one or more polyphenols. In particular, we focus on the creation of delivery systems constructed from edible proteins and polysaccharides. The optimization of biopolymer-based delivery systems may lead to the development of innovative polyphenol-enriched functional foods that can improve human health and wellbeing.
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Affiliation(s)
- Lan Zhang
- College of Food Science and Engineering, Northwest A&F University, Yangling, China.,College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | | | - Zhiliang Wei
- Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Guoqing Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao, China
| | - Xuebo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
| | - Fuguo Liu
- College of Food Science and Engineering, Northwest A&F University, Yangling, China
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27
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Complementarity of Matrix- and Nanostructure-Assisted Laser Desorption/Ionization Approaches. NANOMATERIALS 2019; 9:nano9020260. [PMID: 30769830 PMCID: PMC6410089 DOI: 10.3390/nano9020260] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 02/08/2019] [Accepted: 02/11/2019] [Indexed: 01/06/2023]
Abstract
In recent years, matrix-assisted laser desorption/ionization (MALDI) has become the main tool for the study of biological macromolecules, such as protein nano-machines, especially in the determination of their molecular masses, structure, and post-translational modifications. A key role in the classical process of desorption and ionization of the sample is played by a matrix, usually a low-molecular weight weak organic acid. Unfortunately, the interpretation of mass spectra in the mass range of below m/z 500 is difficult, and hence the analysis of low molecular weight compounds in a matrix-assisted system is an analytical challenge. Replacing the classical matrix with nanomaterials, e.g., silver nanoparticles, allows improvement of the selectivity and sensitivity of spectrometric measurement of biologically important small molecules. Nowadays, the nanostructure-assisted laser desorption/ionization (NALDI) approach complements the classic MALDI in the field of modern bioanalytics. In particular, the aim of this work is to review the recent advances in MALDI and NALDI approaches.
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28
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Heat-induced amyloid-like aggregation of β-lactoglobulin regulated by glycation: A comparison of five kinds of reducing saccharides. Int J Biol Macromol 2018; 120:302-309. [DOI: 10.1016/j.ijbiomac.2018.08.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 08/07/2018] [Accepted: 08/09/2018] [Indexed: 12/17/2022]
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29
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Recent development of lactoferrin-based vehicles for the delivery of bioactive compounds: Complexes, emulsions, and nanoparticles. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.06.013] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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30
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Zhao D, Li L, Xu D, Sheng B, Qin D, Chen J, Li B, Zhang X. Application of ultrasound pretreatment and glycation in regulating the heat-induced amyloid-like aggregation of β-lactoglobulin. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.02.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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31
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Buitimea-Cantúa NE, Gutiérrez-Uribe JA, Serna-Saldívar SO. Phenolic–Protein Interactions: Effects on Food Properties and Health Benefits. J Med Food 2018; 21:188-198. [DOI: 10.1089/jmf.2017.0057] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
- Nydia E. Buitimea-Cantúa
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Centro de Biotecnología-FEMSA, Monterrey, Mexico
| | - Janet A. Gutiérrez-Uribe
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Centro de Biotecnología-FEMSA, Monterrey, Mexico
| | - Sergio O. Serna-Saldívar
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Centro de Biotecnología-FEMSA, Monterrey, Mexico
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32
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Karefyllakis D, Salakou S, Bitter JH, van der Goot AJ, Nikiforidis CV. Covalent Bonding of Chlorogenic Acid Induces Structural Modifications on Sunflower Proteins. Chemphyschem 2018; 19:459-468. [DOI: 10.1002/cphc.201701054] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Indexed: 11/11/2022]
Affiliation(s)
| | - Stavroula Salakou
- Food Process Engineering; Wageningen University; 6708WG Wageningen The Netherlands
| | - J. Harry Bitter
- Biobased Chemistry and Technology; Wageningen University; 6708WG Wageningen The Netherlands
| | - Atze J. van der Goot
- Food Process Engineering; Wageningen University; 6708WG Wageningen The Netherlands
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McClements DJ, Decker E. Interfacial Antioxidants: A Review of Natural and Synthetic Emulsifiers and Coemulsifiers That Can Inhibit Lipid Oxidation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:20-35. [PMID: 29227097 DOI: 10.1021/acs.jafc.7b05066] [Citation(s) in RCA: 152] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
There has been strong interest in developing effective strategies to inhibit lipid oxidation in emulsified food products due to the need to incorporate oxidatively labile bioactive lipids, such as ω-3 fatty acids, conjugated linoleic acids, or carotenoids. Emulsifiers or coemulsifiers can be utilized to inhibit lipid oxidation in emulsions. Both of these molecular types can adsorb to droplet surfaces and inhibit lipid oxidation, but emulsifiers can also stabilize droplets against aggregation whereas coemulsifiers cannot. There are a host of existing emulsifiers, covalent conjugates, or physical complexes that have the potential to inhibit lipid oxidation by a variety of mechanisms. Existing emulsifiers with antioxidant potential consist of surfactants, phospholipids, proteins, polysaccharides, and colloidal particles. Conjugates and complexes are typically formed by covalently or physically linking together a surface-active molecule with an antioxidant molecule. This article reviews the molecular and physicochemical basis for the surface and antioxidant activities of emulsifiers and coemulsifiers, highlights the important properties of interfacial layers that can be engineered to control lipid oxidation, and outlines different kinds of existing emulsifiers, conjugates, and complexes that can be used to inhibit oxidation.
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Affiliation(s)
- David Julian McClements
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
| | - Eric Decker
- Department of Food Science, University of Massachusetts Amherst , Amherst, Massachusetts 01003, United States
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Fabrication and characterisation of soy protein isolate-grafted dextran biopolymer: A novel ingredient in spray-dried soy beverage formulation. Int J Biol Macromol 2017; 102:297-307. [DOI: 10.1016/j.ijbiomac.2017.04.019] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 04/03/2017] [Accepted: 04/05/2017] [Indexed: 01/03/2023]
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Zhao D, Li L, Le TT, Larsen LB, Su G, Liang Y, Li B. Digestibility of Glyoxal-Glycated β-Casein and β-Lactoglobulin and Distribution of Peptide-Bound Advanced Glycation End Products in Gastrointestinal Digests. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:5778-5788. [PMID: 28653535 DOI: 10.1021/acs.jafc.7b01951] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
This work reports the influence of glyoxal (GO)-derived glycation on the gastrointestinal enzymatic hydrolysis of β-lactoglobulin and β-casein. Reduced digestibility of glycated proteins was found in both gastric and intestinal stage. Distribution of Maillard reaction products in digests with different molecular weight ranges was investigated subsequently. The colorless and brown MRPs largely presented in the digests smaller than 20 kDa. However, the resistance of fluorescent advanced glycation end products (AGEs) to enzymatic hydrolysis gradually increased during glycation, rendering fluorescent AGEs largely present in the digests larger than 20 kDa. No free N (ε)-carboxymethyllysine (CML) was detected in digests. The relative amount of CML in digests larger than 1 kDa was higher than that of Lys, demonstrating the hindrance of CML to enzymatic hydrolysis. This study highlights the resistance of GO-derived AGEs to digestive proteases via blockage of tryptic cleavage sites or steric hindrance, which is a barrier to the absorption of dietary AGEs.
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Affiliation(s)
- Di Zhao
- College of Food Science and Engineering, South China University of Technology , 381 Wushan Road, Tianhe District, Guangzhou, 510640, China
| | - Lin Li
- College of Food Science and Engineering, South China University of Technology , 381 Wushan Road, Tianhe District, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety , 381 Wushan Road, Guangzhou 510640, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology , College Road 1, Dongguan 523808, China
| | - Thao T Le
- Department of Food Science, Aarhus University , Blichers Allé 20, Tjele 8830, Denmark
| | - Lotte Bach Larsen
- Department of Food Science, Aarhus University , Blichers Allé 20, Tjele 8830, Denmark
| | - Guoying Su
- College of Food Science and Engineering, South China University of Technology , 381 Wushan Road, Tianhe District, Guangzhou, 510640, China
| | - Yi Liang
- Guangdong Chongqing Font Biochemical Sci & Tech. Co. , Maoming 525427, China
| | - Bing Li
- College of Food Science and Engineering, South China University of Technology , 381 Wushan Road, Tianhe District, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety , 381 Wushan Road, Guangzhou 510640, China
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Development of polyphenol-protein-polysaccharide ternary complexes as emulsifiers for nutraceutical emulsions: Impact on formation, stability, and bioaccessibility of β-carotene emulsions. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2016.05.031] [Citation(s) in RCA: 122] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Liu F, Ma C, Gao Y, McClements DJ. Food-Grade Covalent Complexes and Their Application as Nutraceutical Delivery Systems: A Review. Compr Rev Food Sci Food Saf 2016; 16:76-95. [DOI: 10.1111/1541-4337.12229] [Citation(s) in RCA: 178] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 08/29/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Fuguo Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering; China Agricultural Univ; Beijing 100083 People's Republic of China
- Dept. of Food Science; Univ. of Massachusetts Amherst; Amherst MA 01003 USA
| | - Cuicui Ma
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering; China Agricultural Univ; Beijing 100083 People's Republic of China
| | - Yanxiang Gao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering; China Agricultural Univ; Beijing 100083 People's Republic of China
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Liu F, Wang D, Ma C, Gao Y. Conjugation of polyphenols prevents lactoferrin from thermal aggregation at neutral pH. Food Hydrocoll 2016. [DOI: 10.1016/j.foodhyd.2016.02.011] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Liu F, Wang D, Sun C, McClements DJ, Gao Y. Utilization of interfacial engineering to improve physicochemical stability of β-carotene emulsions: Multilayer coatings formed using protein and protein-polyphenol conjugates. Food Chem 2016; 205:129-39. [PMID: 27006223 DOI: 10.1016/j.foodchem.2016.02.155] [Citation(s) in RCA: 126] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Revised: 02/22/2016] [Accepted: 02/27/2016] [Indexed: 01/05/2023]
Abstract
The impact of lactoferrin (LF)-chlorogenic acid (CA) and (-)-Epigallocatechin-3-gallate (EGCG) conjugates on the physicochemical properties of β-carotene emulsions was investigated. Formation of lactoferrin-polyphenol conjugates, which was confirmed by SDS-PAGE, caused changes in the structure and nature of lactoferrin. Based on layer-by-layer electrostatic deposition, β-carotene bilayer emulsions were prepared by lactoferrin and lactoferrin-polyphenol conjugates at pH 7.0. The physicochemical properties of primary and secondary emulsions were evaluated and the results suggested that LF-polyphenol conjugates-stabilized primary and secondary emulsions exhibited better emulsifying properties and improved physical stability of β-carotene bilayer emulsions under freeze-thaw, ionic strength and thermal treatments. In addition, the lactoferrin-polyphenol conjugates could effectively enhance chemical stability of β-carotene in oil-in-water emulsions against heat treatment and ultraviolet light exposure, and the least degradation of β-carotene occurred in LF-EGCG conjugate-stabilized primary emulsion. The interfacial engineering technology utilized in this study may lead to the formation of emulsions with improved physicochemical and functional performance.
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Affiliation(s)
- Fuguo Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, People's Republic of China
| | - Di Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, People's Republic of China
| | - Cuixia Sun
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, People's Republic of China
| | - David Julian McClements
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA; Department of Biochemistry, Faculty of Science and Production of Bioproducts for Industrial Applications Research Group, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Yanxiang Gao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Key Laboratory of Functional Food from Plant Resources, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing 100083, People's Republic of China.
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